Create error.log

Update to v2.3
Update to v2.2
2026-02-09 01:07:27 +08:00 · 2021-03-09 13:55:09 +08:00 · 2021-03-09 13:46:49 +08:00 · 2021-02-11 15:26:58 +08:00 · 2021-02-08 14:45:10 +08:00 · 2021-01-21 14:42:57 +08:00
26 changed files with 2174 additions and 2268 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+*.log
--- a/README.md
+++ b/README.md
@@ -2,14 +2,21 @@
 一个微型的Arcaea本地服务器  A small local server for Arcaea

 ## 简介 Introduction
-这是基于Python以及Flask的微型本地Arcaea服务器，可以模拟游戏的主要功能，一时兴起在五天之内糊了出来。这可能是我第一次写这种大程序，若有不妥之处，敬请谅解。  
-This is a small local Arcaea server based on Python and Flask, which can simulate the main functions of the game. I completed it on the spur of the moment in five days. This may be the first time I have written such a large program. Please understand if there is something wrong with it.
+这是基于Python以及Flask的微型本地Arcaea服务器，可以模拟游戏的主要功能。这可能是我第一次写这种大程序，若有不妥之处，敬请谅解。  
+
+本程序主要用于学习研究，不得用于任何商业行为，否则后果自负，这不是强制要求，只是一个提醒与警告。  
+
+This is a small local Arcaea server based on Python and Flask, which can simulate the main functions of the game. This may be the first time I have written such a large program. Please understand if there is something wrong with it.  
+
+This procedure is mainly used for study and research, and shall not be used for any commercial activities, otherwise the consequences will be borne by oneself. This is not a mandatory requirement, just a reminder and warning.
+
 > 虽然看起来很蠢，但是可以用！
 > It looks stupid, but it works!

 ## 特性 Features
 有以下 We have：
 - 登录、注册 Login and registration
+- 多设备登录 Multi device login
 - 成绩上传 Score upload
 - PTT
 - 排名 Rank
@@ -29,6 +36,7 @@ This is a small local Arcaea server based on Python and Flask, which can simulat
 - 后台自定义信息 Customize some things in the background
 - 成绩校验 Score check
 - 下载校验 Download check
+- 服务器日志 Server log

 没有以下 We don't have：
 - 角色数值 Character characteristic value
@@ -37,6 +45,7 @@ This is a small local Arcaea server based on Python and Flask, which can simulat
 可能有问题 There may be problems：
 - Recent 30
 - 一些歌曲的解锁 Some songs' unlocking
+- 同设备多共存登录 Multiple app logins on the same device

 ## 说明 Statement
 只是很有趣，用处探索中。  
@@ -55,29 +64,19 @@ It is just so interesting. What it can do is under exploration.
 >
 > Tips: When updating, please keep the original database in case of data loss.

-### Version 2.0
- 适用于Arcaea 3.4.1版本 For Arcaea 3.4.1
- 更新API接口至13 Update API interface to 13.
+### Version 2.3
+- 适用于Arcaea 3.5.2版本 For Arcaea 3.5.2
 - 更新了歌曲数据库 Update the song database.
- 新增了兑换码系统 Add the redeem code system.
- 优化了下载时文件MD5的读取速度 Optimize the reading speed of MD5 when downloading.
- 新增初见保护 Add initial protection.
- EX保护机制修改，现在重复歌曲若分数较高，会刷新r30中最早的记录，并保证ptt不下降，仍不清楚能否正常起效 EX protection mechanism has been modified. If the score of one repetitive song is higher, it will refresh the earliest record in r30 and ensure that PTT won't not drop. It is still unclear whether it can work normally.
- 数据迁移机制修改，现在重复数据以旧数据库数据为准 The database migration mechanism has been modified. Now the duplicate data is subject to the old database data.
- 机制修改，数据库缺少歌曲定数会当做Unrank处理 The mechanism has been modified. The lack of chart constant of songs in the database will be treated as unrank.
- 后台新增用户密码修改、用户封禁和成绩清除 Add user password modification, user ban and score clearance in the background.
- 游戏内数据同步将记录同步时间 Data synchronization in game will record synchronization time.
- 修复了一些Bug Fix some bugs.
+- 新增服务器日志 Add server log.
+- 优化了代码结构 Optimize the code structure.
+- 修复了一些Bug，提升服务器安全性 Fix some bugs and improve server security.

-> 提醒：本次更新针对了API接口更新，将无法兼容Arcaea 3.4.1以下版本
->
-> Tips: This update includes API interface update, and will not be compatible with the version below Arcaea 3.4.1.

 ## 运行环境与依赖 Running environment and requirements
- Windows操作系统 Windows operating system
+- Windows/Linux/Mac OS/Android
 - Python 3
- Flask模块 Flask module
- Charles
+- Flask module
+- Charles (optional)

 ## 环境搭建 Environment construction
 [中文](https://github.com/Lost-MSth/Arcaea-server/wiki/%E7%8E%AF%E5%A2%83%E6%90%AD%E5%BB%BA)  
--- a/version/database/arcaea_database.db
+++ b/version/database/arcaea_database.db
--- a/version/database/arcsong.db
+++ b/version/database/arcsong.db
--- a/version/database/database_initialize.py
+++ b/version/database/database_initialize.py
@@ -33,13 +33,15 @@ rating real,
 favorite_character int,
 max_stamina_notification_enabled int,
 current_map text,
-ticket int
+ticket int,
+prog_boost int
 );''')
 c.execute('''create table if not exists login(access_token text,
-user_id int primary key,
-last_login_time int,
-last_login_ip text,
-last_login_device text
+user_id int,
+login_time int,
+login_ip text,
+login_device text,
+primary key(access_token, user_id)
 );''')
 c.execute('''create table if not exists friend(user_id_me int,
 user_id_other int,
@@ -234,16 +236,16 @@ primary key(user_id, code)


 char = ['Hikari', 'Tairitsu', 'Kou', 'Sapphire', 'Lethe', '', 'Tairitsu(Axium)', 'Tairitsu(Grievous Lady)', 'Stella', 'Hikari & Fisica', 'Ilith', 'Eto', 'Luna', 'Shirabe', 'Hikari(Zero)', 'Hikari(Fracture)', 'Hikari(Summer)', 'Tairitsu(Summer)', 'Tairitsu & Trin',
-        'Ayu', 'Eto & Luna', 'Yume', 'Seine & Hikari', 'Saya', 'Tairitsu & Chuni Penguin', 'Chuni Penguin', 'Haruna', 'Nono', 'MTA-XXX', 'MDA-21', 'Kanae', 'Hikari(Fantasia)', 'Tairitsu(Sonata)', 'Sia', 'DORO*C', 'Tairitsu(Tempest)', 'Brillante', 'Ilith(Summer)', 'Etude', 'Alice & Tenniel', 'Luna & Mia']
+        'Ayu', 'Eto & Luna', 'Yume', 'Seine & Hikari', 'Saya', 'Tairitsu & Chuni Penguin', 'Chuni Penguin', 'Haruna', 'Nono', 'MTA-XXX', 'MDA-21', 'Kanae', 'Hikari(Fantasia)', 'Tairitsu(Sonata)', 'Sia', 'DORO*C', 'Tairitsu(Tempest)', 'Brillante', 'Ilith(Summer)', 'Etude', 'Alice & Tenniel', 'Luna & Mia', 'Areus', 'Seele', 'Isabelle', 'Mir']

 skill_id = ['gauge_easy', '', '', '', 'note_mirror', '', '', 'gauge_hard', 'frag_plus_10_pack_stellights', 'gauge_easy|frag_plus_15_pst&prs', 'gauge_hard|fail_frag_minus_100', 'frag_plus_5_side_light', 'visual_hide_hp', 'frag_plus_5_side_conflict', 'challenge_fullcombo_0gauge', 'gauge_overflow', 'gauge_easy|note_mirror', 'note_mirror', 'visual_tomato_pack_tonesphere',
-            'frag_rng_ayu', 'gaugestart_30|gaugegain_70', 'combo_100-frag_1', 'audio_gcemptyhit_pack_groovecoaster', 'gauge_saya', 'gauge_chuni', 'kantandeshou', 'gauge_haruna', 'frags_nono', 'gauge_pandora', 'gauge_regulus', 'omatsuri_daynight', '', '', 'sometimes(note_mirror|frag_plus_5)', 'scoreclear_aa|visual_scoregauge', 'gauge_tempest', 'gauge_hard', 'gauge_ilith_summer', '', 'note_mirror|visual_hide_far', 'frags_ongeki']
+            'frag_rng_ayu', 'gaugestart_30|gaugegain_70', 'combo_100-frag_1', 'audio_gcemptyhit_pack_groovecoaster', 'gauge_saya', 'gauge_chuni', 'kantandeshou', 'gauge_haruna', 'frags_nono', 'gauge_pandora', 'gauge_regulus', 'omatsuri_daynight', '', '', 'sometimes(note_mirror|frag_plus_5)', 'scoreclear_aa|visual_scoregauge', 'gauge_tempest', 'gauge_hard', 'gauge_ilith_summer', '', 'note_mirror|visual_hide_far', 'frags_ongeki', 'gauge_areus', 'gauge_seele', 'gauge_isabelle', 'gauge_exhaustion']

 skill_id_uncap = ['', '', 'frags_kou', '', 'visual_ink', '', '', '', '', '', '', '', '', 'shirabe_entry_fee',
-                  '', '', '', '', '', '', '', 'frags_yume', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '']
+                  '', '', '', '', '', '', '', 'frags_yume', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '']

-for i in range(0, 41):
-    if i in [0, 1, 2, 4, 13, 26, 27, 28, 29, 36, 21]:
+for i in range(0, 45):
+    if i in [0, 1, 2, 4, 13, 26, 27, 28, 29, 36, 21, 42, 43]:
        sql = 'insert into character values('+str(
            i)+',"'+char[i]+'''",30,25000,25000,90,90,90,"'''+skill_id[i]+'''",0,0,"'''+skill_id_uncap[i]+'''",0,'',1,1)'''
        c.execute(sql)
--- a/version/database/packs.json
+++ b/version/database/packs.json
@@ -3,154 +3,154 @@
 	"items": [{
 		"type": "pack",
 		"id": "core",
-		"_id": "5ff79fc6a6e343038b058bd3",
+		"_id": "6046bab736651a07ebc537db",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 400,
 	"orig_price": 500,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "shiawase",
 	"items": [{
 		"type": "pack",
 		"id": "shiawase",
-		"_id": "5ff79fc6a6e343038b058c18",
+		"_id": "6046bab736651a07ebc53823",
 		"is_available": true
 	}, {
 		"type": "character",
 		"id": "kou",
-		"_id": "5ff79fc6a6e343038b058c17",
+		"_id": "6046bab736651a07ebc53822",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 250,
 	"orig_price": 500,
-	"discount_from": 1552089600000,
-	"discount_to": 1552694399000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "dynamix",
 	"items": [{
 		"type": "pack",
 		"id": "dynamix",
-		"_id": "5ff79fc6a6e343038b058c1c",
+		"_id": "6046bab736651a07ebc53827",
 		"is_available": true
 	}, {
 		"type": "character",
 		"id": "sapphire",
-		"_id": "5ff79fc6a6e343038b058c1b",
+		"_id": "6046bab736651a07ebc53826",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 250,
 	"orig_price": 500,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "mirai",
 	"items": [{
 		"type": "pack",
 		"id": "mirai",
-		"_id": "5ff79fc6a6e343038b058c10",
+		"_id": "6046bab736651a07ebc5381d",
 		"is_available": true
 	}, {
 		"type": "character",
 		"id": "lethe",
-		"_id": "5ff79fc6a6e343038b058c0f",
+		"_id": "6046bab736651a07ebc5381c",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 250,
 	"orig_price": 500,
-	"discount_from": 1552089600000,
-	"discount_to": 1552694399000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "yugamu",
 	"items": [{
 		"type": "pack",
 		"id": "yugamu",
-		"_id": "5ff79fc6a6e343038b058bd4",
+		"_id": "6046bab736651a07ebc537dc",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 400,
 	"orig_price": 500,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "lanota",
 	"items": [{
 		"type": "pack",
 		"id": "lanota",
-		"_id": "5ff79fc6a6e343038b058bf9",
+		"_id": "6046bab736651a07ebc537e8",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 250,
 	"orig_price": 500,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "nijuusei",
 	"items": [{
 		"type": "pack",
 		"id": "nijuusei",
-		"_id": "5ff79fc6a6e343038b058bd5",
+		"_id": "6046bab736651a07ebc537dd",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 250,
 	"orig_price": 500,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "rei",
 	"items": [{
 		"type": "pack",
 		"id": "rei",
-		"_id": "5ff79fc6a6e343038b058c06",
+		"_id": "6046bab736651a07ebc537f6",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 400,
 	"orig_price": 500,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "tonesphere",
 	"items": [{
 		"type": "pack",
 		"id": "tonesphere",
-		"_id": "5ff79fc6a6e343038b058bfb",
+		"_id": "6046bab736651a07ebc537ea",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 250,
 	"orig_price": 500,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "groovecoaster",
 	"items": [{
 		"type": "pack",
 		"id": "groovecoaster",
-		"_id": "5ff79fc6a6e343038b058bf0",
+		"_id": "6046bab736651a07ebc53812",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 250,
 	"orig_price": 500,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "zettai",
 	"items": [{
 		"type": "pack",
 		"id": "zettai",
-		"_id": "5ff79fc6a6e343038b058c08",
+		"_id": "6046bab736651a07ebc537f8",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 250,
 	"orig_price": 500,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "chunithm",
 	"items": [{
 		"type": "pack",
 		"id": "chunithm",
-		"_id": "5ff79fc6a6e343038b058be4",
+		"_id": "6046bab736651a07ebc53806",
 		"is_available": true
 	}],
 	"price": 300,
@@ -160,47 +160,55 @@
 	"items": [{
 		"type": "pack",
 		"id": "prelude",
-		"_id": "5ff79fc6a6e343038b058bf1",
+		"_id": "6046bab736651a07ebc53813",
 		"is_available": true
 	}],
-	"price": 400,
-	"orig_price": 400
+	"price": 250,
+	"orig_price": 400,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "omatsuri",
 	"items": [{
 		"type": "pack",
 		"id": "omatsuri",
-		"_id": "5ff79fc6a6e343038b058c09",
+		"_id": "6046bab736651a07ebc537f9",
 		"is_available": true
 	}],
-	"price": 500,
-	"orig_price": 500
+	"price": 250,
+	"orig_price": 500,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "vs",
 	"items": [{
 		"type": "pack",
 		"id": "vs",
-		"_id": "5ff79fc6a6e343038b058be7",
+		"_id": "6046bab736651a07ebc53809",
 		"is_available": true
 	}],
-	"price": 500,
-	"orig_price": 500
+	"price": 400,
+	"orig_price": 500,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "extend",
 	"items": [{
 		"type": "pack",
 		"id": "extend",
-		"_id": "5ff79fc6a6e343038b058bf4",
+		"_id": "6046bab736651a07ebc53816",
 		"is_available": true
 	}],
-	"price": 700,
-	"orig_price": 700
+	"price": 500,
+	"orig_price": 700,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "alice",
 	"items": [{
 		"type": "pack",
 		"id": "alice",
-		"_id": "5ff79fc6a6e343038b058c0e",
+		"_id": "6046bab736651a07ebc537fe",
 		"is_available": true
 	}],
 	"orig_price": 500,
@@ -210,7 +218,7 @@
 	"items": [{
 		"type": "pack",
 		"id": "alice_append_1",
-		"_id": "5ff79fc6a6e343038b058bde",
+		"_id": "6046bab736651a07ebc537e6",
 		"is_available": true
 	}],
 	"orig_price": 300,
@@ -220,7 +228,7 @@
 	"items": [{
 		"type": "pack",
 		"id": "ongeki",
-		"_id": "5ff79fc6a6e343038b058bea",
+		"_id": "6046bab736651a07ebc5380c",
 		"is_available": true
 	}],
 	"orig_price": 400,
@@ -230,9 +238,19 @@
 	"items": [{
 		"type": "pack",
 		"id": "maimai",
-		"_id": "5ff79fc6a6e343038b058bf7",
+		"_id": "6046bab736651a07ebc53819",
 		"is_available": true
 	}],
 	"orig_price": 400,
 	"price": 400
+}, {
+	"name": "chunithm_append_1",
+	"items": [{
+		"type": "pack",
+		"id": "chunithm_append_1",
+		"_id": "6046bab736651a07ebc537f2",
+		"is_available": true
+	}],
+	"orig_price": 300,
+	"price": 300
 }]
--- a/version/database/singles.json
+++ b/version/database/singles.json
@@ -12,55 +12,55 @@
 	"items": [{
 		"id": "dataerror",
 		"type": "single",
-		"_id": "5ff79fc6a6e343038b058beb",
+		"_id": "6046bab736651a07ebc537f3",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "yourvoiceso",
 	"items": [{
 		"id": "yourvoiceso",
 		"type": "single",
-		"_id": "5ff79fc6a6e343038b058bf8",
+		"_id": "6046bab736651a07ebc53800",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "crosssoul",
 	"items": [{
 		"id": "crosssoul",
 		"type": "single",
-		"_id": "5ff79fc6a6e343038b058c03",
+		"_id": "6046bab736651a07ebc5380d",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "impurebird",
 	"items": [{
 		"type": "single",
 		"id": "impurebird",
-		"_id": "5ff79fc6a6e343038b058bdf",
+		"_id": "6046bab736651a07ebc53801",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "auxesia",
 	"items": [{
 		"type": "single",
 		"id": "auxesia",
-		"_id": "5ff79fc6a6e343038b058bec",
+		"_id": "6046bab736651a07ebc5380e",
 		"is_available": true
 	}],
 	"price": 100,
@@ -72,43 +72,43 @@
 	"items": [{
 		"type": "single",
 		"id": "modelista",
-		"_id": "5ff79fc6a6e343038b058c04",
+		"_id": "6046bab736651a07ebc537f4",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "yozakurafubuki",
 	"items": [{
 		"type": "single",
 		"id": "yozakurafubuki",
-		"_id": "5ff79fc6a6e343038b058be0",
+		"_id": "6046bab736651a07ebc53802",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "surrender",
 	"items": [{
 		"type": "single",
 		"id": "surrender",
-		"_id": "5ff79fc6a6e343038b058bed",
+		"_id": "6046bab736651a07ebc5380f",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "metallicpunisher",
 	"items": [{
 		"type": "single",
 		"id": "metallicpunisher",
-		"_id": "5ff79fc6a6e343038b058c05",
+		"_id": "6046bab736651a07ebc537f5",
 		"is_available": true
 	}],
 	"price": 100,
@@ -118,7 +118,7 @@
 	"items": [{
 		"type": "single",
 		"id": "carminescythe",
-		"_id": "5ff79fc6a6e343038b058be1",
+		"_id": "6046bab736651a07ebc53803",
 		"is_available": true
 	}],
 	"price": 100,
@@ -128,79 +128,79 @@
 	"items": [{
 		"type": "single",
 		"id": "bethere",
-		"_id": "5ff79fc6a6e343038b058bee",
+		"_id": "6046bab736651a07ebc53810",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "callmyname",
 	"items": [{
 		"type": "single",
 		"id": "callmyname",
-		"_id": "5ff79fc6a6e343038b058bfa",
+		"_id": "6046bab736651a07ebc537e9",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "fallensquare",
 	"items": [{
 		"type": "single",
 		"id": "fallensquare",
-		"_id": "5ff79fc6a6e343038b058bd6",
+		"_id": "6046bab736651a07ebc537de",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "dropdead",
 	"items": [{
 		"type": "single",
 		"id": "dropdead",
-		"_id": "5ff79fc6a6e343038b058be2",
+		"_id": "6046bab736651a07ebc53804",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "alexandrite",
 	"items": [{
 		"type": "single",
 		"id": "alexandrite",
-		"_id": "5ff79fc6a6e343038b058bef",
+		"_id": "6046bab736651a07ebc53811",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "astraltale",
 	"items": [{
 		"type": "single",
 		"id": "astraltale",
-		"_id": "5ff79fc6a6e343038b058c07",
+		"_id": "6046bab736651a07ebc537f7",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "phantasia",
 	"items": [{
 		"type": "single",
 		"id": "phantasia",
-		"_id": "5ff79fc6a6e343038b058bd7",
+		"_id": "6046bab736651a07ebc537df",
 		"is_available": true
 	}],
 	"price": 100,
@@ -210,7 +210,7 @@
 	"items": [{
 		"type": "single",
 		"id": "empireofwinter",
-		"_id": "5ff79fc6a6e343038b058be3",
+		"_id": "6046bab736651a07ebc53805",
 		"is_available": true
 	}],
 	"price": 100,
@@ -220,75 +220,79 @@
 	"items": [{
 		"type": "single",
 		"id": "libertas",
-		"_id": "5ff79fc6a6e343038b058bfc",
+		"_id": "6046bab736651a07ebc537eb",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "dottodot",
 	"items": [{
 		"type": "single",
 		"id": "dottodot",
-		"_id": "5ff79fc6a6e343038b058bd8",
+		"_id": "6046bab736651a07ebc537e0",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "dreadnought",
 	"items": [{
 		"type": "single",
 		"id": "dreadnought",
-		"_id": "5ff79fc6a6e343038b058bfd",
+		"_id": "6046bab736651a07ebc537ec",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "mirzam",
 	"items": [{
 		"type": "single",
 		"id": "mirzam",
-		"_id": "5ff79fc6a6e343038b058bd9",
+		"_id": "6046bab736651a07ebc537e1",
 		"is_available": true
 	}],
-	"price": 100,
+	"price": 50,
 	"orig_price": 100,
-	"discount_from": 1583712000000,
-	"discount_to": 1584316799000
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "heavenlycaress",
 	"items": [{
 		"type": "single",
 		"id": "heavenlycaress",
-		"_id": "5ff79fc6a6e343038b058be5",
+		"_id": "6046bab736651a07ebc53807",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "filament",
 	"items": [{
 		"type": "single",
 		"id": "filament",
-		"_id": "5ff79fc6a6e343038b058bf2",
+		"_id": "6046bab736651a07ebc53814",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "avantraze",
 	"items": [{
 		"type": "single",
 		"id": "avantraze",
-		"_id": "5ff79fc6a6e343038b058bfe",
+		"_id": "6046bab736651a07ebc537ed",
 		"is_available": true
 	}],
 	"price": 100,
@@ -298,17 +302,19 @@
 	"items": [{
 		"type": "single",
 		"id": "battlenoone",
-		"_id": "5ff79fc6a6e343038b058c0a",
+		"_id": "6046bab736651a07ebc537fa",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "saikyostronger",
 	"items": [{
 		"type": "single",
 		"id": "saikyostronger",
-		"_id": "5ff79fc6a6e343038b058bda",
+		"_id": "6046bab736651a07ebc537e2",
 		"is_available": true
 	}],
 	"price": 100,
@@ -318,67 +324,79 @@
 	"items": [{
 		"type": "single",
 		"id": "izana",
-		"_id": "5ff79fc6a6e343038b058be6",
+		"_id": "6046bab736651a07ebc53808",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "einherjar",
 	"items": [{
 		"type": "single",
 		"id": "einherjar",
-		"_id": "5ff79fc6a6e343038b058bf3",
+		"_id": "6046bab736651a07ebc53815",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "laqryma",
 	"items": [{
 		"type": "single",
 		"id": "laqryma",
-		"_id": "5ff79fc6a6e343038b058bff",
+		"_id": "6046bab736651a07ebc537ee",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "amygdata",
 	"items": [{
 		"type": "single",
 		"id": "amygdata",
-		"_id": "5ff79fc6a6e343038b058c0b",
+		"_id": "6046bab736651a07ebc537fb",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "altale",
 	"items": [{
 		"type": "single",
 		"id": "altale",
-		"_id": "5ff79fc6a6e343038b058bdb",
+		"_id": "6046bab736651a07ebc537e3",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "feelssoright",
 	"items": [{
 		"type": "single",
 		"id": "feelssoright",
-		"_id": "5ff79fc6a6e343038b058c00",
+		"_id": "6046bab736651a07ebc537ef",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "scarletcage",
 	"items": [{
 		"type": "single",
 		"id": "scarletcage",
-		"_id": "5ff79fc6a6e343038b058c0c",
+		"_id": "6046bab736651a07ebc537fc",
 		"is_available": true
 	}],
 	"price": 100,
@@ -388,7 +406,7 @@
 	"items": [{
 		"type": "single",
 		"id": "teriqma",
-		"_id": "5ff79fc6a6e343038b058bdc",
+		"_id": "6046bab736651a07ebc537e4",
 		"is_available": true
 	}],
 	"price": 100,
@@ -398,27 +416,31 @@
 	"items": [{
 		"type": "single",
 		"id": "mahoroba",
-		"_id": "5ff79fc6a6e343038b058be8",
+		"_id": "6046bab736651a07ebc5380a",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "badtek",
 	"items": [{
 		"type": "single",
 		"id": "badtek",
-		"_id": "5ff79fc6a6e343038b058c01",
+		"_id": "6046bab736651a07ebc537f0",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "maliciousmischance",
 	"items": [{
 		"type": "single",
 		"id": "maliciousmischance",
-		"_id": "5ff79fc6a6e343038b058c0d",
+		"_id": "6046bab736651a07ebc53817",
 		"is_available": true
 	}],
 	"price": 100,
@@ -428,7 +450,7 @@
 	"items": [{
 		"type": "single",
 		"id": "buchigireberserker",
-		"_id": "5ff79fc6a6e343038b058bdd",
+		"_id": "6046bab736651a07ebc537e5",
 		"is_available": true
 	}],
 	"price": 100,
@@ -438,17 +460,19 @@
 	"items": [{
 		"type": "single",
 		"id": "galaxyfriends",
-		"_id": "5ff79fc6a6e343038b058be9",
+		"_id": "6046bab736651a07ebc5380b",
 		"is_available": true
 	}],
-	"price": 100,
-	"orig_price": 100
+	"price": 50,
+	"orig_price": 100,
+	"discount_from": 1615248000000,
+	"discount_to": 1615852799000
 }, {
 	"name": "xeraphinite",
 	"items": [{
 		"type": "single",
 		"id": "xeraphinite",
-		"_id": "5ff79fc6a6e343038b058bf6",
+		"_id": "6046bab736651a07ebc53818",
 		"is_available": true
 	}],
 	"orig_price": 100,
@@ -458,9 +482,29 @@
 	"items": [{
 		"type": "single",
 		"id": "xanatos",
-		"_id": "5ff79fc6a6e343038b058c02",
+		"_id": "6046bab736651a07ebc537f1",
 		"is_available": true
 	}],
 	"price": 100,
 	"orig_price": 100
+}, {
+	"name": "attraqtia",
+	"items": [{
+		"type": "single",
+		"id": "attraqtia",
+		"_id": "6046bab736651a07ebc537ff",
+		"is_available": true
+	}],
+	"orig_price": 100,
+	"price": 100
+}, {
+	"name": "gimmedablood",
+	"items": [{
+		"type": "single",
+		"id": "gimmedablood",
+		"_id": "6046bab736651a07ebc537e7",
+		"is_available": true
+	}],
+	"orig_price": 100,
+	"price": 100
 }]
--- a/version/log/error.log
+++ b/version/log/error.log
@@ -0,0 +1 @@
+
--- a/version/main.py
+++ b/version/main.py
@@ -1,6 +1,8 @@
+# encoding: utf-8
+
 from flask import Flask, request, jsonify, make_response, send_from_directory
 from logging.config import dictConfig
-import configparser
+from setting import Config
 import base64
 import server.auth
 import server.info
@@ -87,253 +89,177 @@ def login():
    id_pwd = headers['Authorization']
    id_pwd = base64.b64decode(id_pwd[6:]).decode()
    name, password = id_pwd.split(':', 1)
-
-    try:
-        token, error_code = server.auth.arc_login(name, password)
-        if not error_code:
-            r = {"success": True, "token_type": "Bearer"}
-            r['access_token'] = token
-            return jsonify(r)
-        else:
-            return error_return(error_code) 
-    except:
-        return error_return(108)
+    device_id = headers['DeviceId']
+    token, error_code = server.auth.arc_login(name, password, device_id)
+    if not error_code:
+        r = {"success": True, "token_type": "Bearer"}
+        r['access_token'] = token
+        return jsonify(r)
+    else:
+        return error_return(error_code)


@app.route('/latte/13/user/', methods=['POST'])  # 注册接口
 def register():
    name = request.form['name']
    password = request.form['password']
-    try:
-        user_id, token, error_code = server.auth.arc_register(name, password)
-        if user_id is not None:
-            r = {"success": True, "value": {
-                'user_id': user_id, 'access_token': token}}
-            return jsonify(r)
-        else:
-            return error_return(error_code)  # 应该是101，用户名被占用，毕竟电子邮箱、设备号没记录
-    except:
-        return error_return(108)
+    device_id = request.form['device_id']
+    user_id, token, error_code = server.auth.arc_register(
+        name, password, device_id)
+    if user_id is not None:
+        r = {"success": True, "value": {
+            'user_id': user_id, 'access_token': token}}
+        return jsonify(r)
+    else:
+        return error_return(error_code)  # 应该是101，用户名被占用，毕竟电子邮箱没记录


 # 集成式请求，没想到什么好办法处理，就先这样写着
@app.route('/latte/13/compose/aggregate', methods=['GET'])
-def aggregate():
+@server.auth.auth_required(request)
+def aggregate(user_id):
    calls = request.args.get('calls')
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            if calls == '[{ "endpoint": "/user/me", "id": 0 }]':  # 极其沙雕的判断，我猜get的参数就两种
-                r = server.info.arc_aggregate_small(user_id)
-            else:
-                r = server.info.arc_aggregate_big(user_id)
-            return jsonify(r)
-        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+    if calls == '[{ "endpoint": "/user/me", "id": 0 }]':  # 极其沙雕的判断，我猜get的参数就两种
+        r = server.info.arc_aggregate_small(user_id)
+    else:
+        r = server.info.arc_aggregate_big(user_id)
+    return jsonify(r)


@app.route('/latte/13/user/me/character', methods=['POST'])  # 角色切换
-def character_change():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
+@server.auth.auth_required(request)
+def character_change(user_id):
    character_id = request.form['character']
    skill_sealed = request.form['skill_sealed']
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            flag = server.setme.change_char(
-                user_id, character_id, skill_sealed)
-            if flag:
-                return jsonify({
-                    "success": True,
-                    "value": {
-                        "user_id": user_id,
-                        "character": character_id
-                    }
-                })
-            else:
-                return error_return(108)
-        else:
-            return error_return(108)
-    except:
+
+    flag = server.setme.change_char(user_id, character_id, skill_sealed)
+    if flag:
+        return jsonify({
+            "success": True,
+            "value": {
+                "user_id": user_id,
+                "character": character_id
+            }
+        })
+    else:
        return error_return(108)


@app.route('/latte/<path:path>/toggle_uncap', methods=['POST'])  # 角色觉醒切换
-def character_uncap(path):
-    character_id = int(path[22:])
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            r = server.setme.change_char_uncap(user_id, character_id)
-            if r is not None:
-                return jsonify({
-                    "success": True,
-                    "value": {
-                        "user_id": user_id,
-                        "character": [r]
-                    }
-                })
-            else:
-                return error_return(108)
-        else:
-            return error_return(108)
-    except:
+@server.auth.auth_required(request)
+def character_uncap(user_id, path):
+    while '//' in path:
+        path = path.replace('//', '/')
+    character_id = int(path[21:])
+    r = server.setme.change_char_uncap(user_id, character_id)
+    if r is not None:
+        return jsonify({
+            "success": True,
+            "value": {
+                "user_id": user_id,
+                "character": [r]
+            }
+        })
+    else:
        return error_return(108)


@app.route('/latte/13/friend/me/add', methods=['POST'])  # 加好友
-def add_friend():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
+@server.auth.auth_required(request)
+def add_friend(user_id):
    friend_code = request.form['friend_code']
-    try:
-        user_id = server.auth.token_get_id(token)
-        friend_id = server.auth.code_get_id(friend_code)
-        if user_id is not None and friend_id is not None:
-            r = server.setme.arc_add_friend(user_id, friend_id)
-            if r is not None and r != 602 and r != 604:
-                return jsonify({
-                    "success": True,
-                    "value": {
-                        "user_id": user_id,
-                        "updatedAt": "2020-09-07T07:32:12.740Z",
-                        "createdAt": "2020-09-06T10:05:18.471Z",
-                        "friends": r
-                    }
-                })
-            else:
-                if r is not None:
-                    return error_return(r)
-                else:
-                    return error_return(108)
+    friend_id = server.auth.code_get_id(friend_code)
+    if friend_id is not None:
+        r = server.setme.arc_add_friend(user_id, friend_id)
+        if r is not None and r != 602 and r != 604:
+            return jsonify({
+                "success": True,
+                "value": {
+                    "user_id": user_id,
+                    "updatedAt": "2020-09-07T07:32:12.740Z",
+                    "createdAt": "2020-09-06T10:05:18.471Z",
+                    "friends": r
+                }
+            })
        else:
-            if friend_id is None:
-                return error_return(401)
+            if r is not None:
+                return error_return(r)
            else:
                return error_return(108)
-    except:
-        return error_return(108)
+    else:
+        return error_return(401)


@app.route('/latte/13/friend/me/delete', methods=['POST'])  # 删好友
-def delete_friend():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
+@server.auth.auth_required(request)
+def delete_friend(user_id):
    friend_id = int(request.form['friend_id'])
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None and friend_id is not None:
-            r = server.setme.arc_delete_friend(user_id, friend_id)
-            if r is not None:
-                return jsonify({
-                    "success": True,
-                    "value": {
-                        "user_id": user_id,
-                        "updatedAt": "2020-09-07T07:32:12.740Z",
-                        "createdAt": "2020-09-06T10:05:18.471Z",
-                        "friends": r
-                    }
-                })
-            else:
-                return error_return(108)
+    if friend_id is not None:
+        r = server.setme.arc_delete_friend(user_id, friend_id)
+        if r is not None:
+            return jsonify({
+                "success": True,
+                "value": {
+                    "user_id": user_id,
+                    "updatedAt": "2020-09-07T07:32:12.740Z",
+                    "createdAt": "2020-09-06T10:05:18.471Z",
+                    "friends": r
+                }
+            })
        else:
-            if friend_id is None:
-                return error_return(401)
-            else:
-                return error_return(108)
-    except:
-        return error_return(108)
+            return error_return(108)
+    else:
+        return error_return(401)


@app.route('/latte/13/score/song/friend', methods=['GET'])  # 好友排名，默认最多50
-def song_score_friend():
+@server.auth.auth_required(request)
+def song_score_friend(user_id):
    song_id = request.args.get('song_id')
    difficulty = request.args.get('difficulty')
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            r = server.arcscore.arc_score_friend(user_id, song_id, difficulty)
-            if r is not None:
-                return jsonify({
-                    "success": True,
-                    "value": r
-                })
-            else:
-                return error_return(108)
-        else:
-            return error_return(108)
-    except:
+    r = server.arcscore.arc_score_friend(user_id, song_id, difficulty)
+    if r is not None:
+        return jsonify({
+            "success": True,
+            "value": r
+        })
+    else:
        return error_return(108)


@app.route('/latte/13/score/song/me', methods=['GET'])  # 我的排名，默认最多20
-def song_score_me():
+@server.auth.auth_required(request)
+def song_score_me(user_id):
    song_id = request.args.get('song_id')
    difficulty = request.args.get('difficulty')
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            r = server.arcscore.arc_score_me(user_id, song_id, difficulty)
-            if r is not None:
-                return jsonify({
-                    "success": True,
-                    "value": r
-                })
-            else:
-                return error_return(108)
-        else:
-            return error_return(108)
-    except:
+    r = server.arcscore.arc_score_me(user_id, song_id, difficulty)
+    if r is not None:
+        return jsonify({
+            "success": True,
+            "value": r
+        })
+    else:
        return error_return(108)


@app.route('/latte/13/score/song', methods=['GET'])  # TOP20
-def song_score_top():
+@server.auth.auth_required(request)
+def song_score_top(user_id):
    song_id = request.args.get('song_id')
    difficulty = request.args.get('difficulty')
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            r = server.arcscore.arc_score_top(song_id, difficulty)
-            if r is not None:
-                return jsonify({
-                    "success": True,
-                    "value": r
-                })
-            else:
-                return error_return(108)
-        else:
-            return error_return(108)
-    except:
+    r = server.arcscore.arc_score_top(song_id, difficulty)
+    if r is not None:
+        return jsonify({
+            "success": True,
+            "value": r
+        })
+    else:
        return error_return(108)


@app.route('/latte/13/score/song', methods=['POST'])  # 成绩上传
-def song_score_post():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
+@server.auth.auth_required(request)
+def song_score_post(user_id):
    song_token = request.form['song_token']
    song_hash = request.form['song_hash']
    song_id = request.form['song_id']
@@ -349,31 +275,24 @@ def song_score_post():
    clear_type = int(request.form['clear_type'])
    submission_hash = request.form['submission_hash']

-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            # 增加成绩校验
-            if not server.arcscore.arc_score_check(user_id, song_id, difficulty, score, shiny_perfect_count, perfect_count, near_count, miss_count, health, modifier, beyond_gauge, clear_type, song_token, song_hash, submission_hash):
-                return error_return(107)
+    # 增加成绩校验
+    if not server.arcscore.arc_score_check(user_id, song_id, difficulty, score, shiny_perfect_count, perfect_count, near_count, miss_count, health, modifier, beyond_gauge, clear_type, song_token, song_hash, submission_hash):
+        return error_return(107)

-            r, re = server.arcscore.arc_score_post(user_id, song_id, difficulty, score, shiny_perfect_count,
-                                                   perfect_count, near_count, miss_count, health, modifier, beyond_gauge, clear_type)
-            if r:
-                if re:
-                    return jsonify({
-                        "success": True,
-                        "value": re
-                    })
-                else:
-                    return jsonify({
-                        "success": True,
-                        "value": {"user_rating": r}
-                    })
-            else:
-                return error_return(108)
+    r, re = server.arcscore.arc_score_post(user_id, song_id, difficulty, score, shiny_perfect_count,
+                                           perfect_count, near_count, miss_count, health, modifier, beyond_gauge, clear_type)
+    if r is not None:
+        if re:
+            return jsonify({
+                "success": True,
+                "value": re
+            })
        else:
-            return error_return(108)
-    except:
+            return jsonify({
+                "success": True,
+                "value": {"user_rating": r}
+            })
+    else:
        return error_return(108)


@@ -389,56 +308,36 @@ def score_token():

 # 世界模式成绩上传所需的token，无验证
@app.route('/latte/13/score/token/world', methods=['GET'])
-def score_token_world():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
+@server.auth.auth_required(request)
+def score_token_world(user_id):
    args = request.args
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id:
-            server.arcworld.play_world_song(user_id, args)
-            return jsonify({
-                "success": True,
-                "value": {
-                    "stamina": 12,
-                    "max_stamina_ts": 1599547603825,
-                    "token": "13145201919810"
-                }
-            })
-        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+    server.arcworld.play_world_song(user_id, args)
+    return jsonify({
+        "success": True,
+        "value": {
+            "stamina": 12,
+            "max_stamina_ts": 1599547603825,
+            "token": "13145201919810"
+        }
+    })


@app.route('/latte/13/user/me/save', methods=['GET'])  # 从云端同步
-def cloud_get():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            r = server.arcscore.arc_all_get(user_id)
-            if r is not None:
-                return jsonify({
-                    "success": True,
-                    "value": r
-                })
-            else:
-                return error_return(108)
-        else:
-            return error_return(108)
-    except:
+@server.auth.auth_required(request)
+def cloud_get(user_id):
+    r = server.arcscore.arc_all_get(user_id)
+    if r is not None:
+        return jsonify({
+            "success": True,
+            "value": r
+        })
+    else:
        return error_return(108)


@app.route('/latte/13/user/me/save', methods=['POST'])  # 向云端同步
-def cloud_post():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
+@server.auth.auth_required(request)
+def cloud_post(user_id):
    scores_data = request.form['scores_data']
    clearlamps_data = request.form['clearlamps_data']
    clearedsongs_data = request.form['clearedsongs_data']
@@ -446,99 +345,76 @@ def cloud_post():
    installid_data = request.form['installid_data']
    devicemodelname_data = request.form['devicemodelname_data']
    story_data = request.form['story_data']
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            server.arcscore.arc_all_post(user_id, scores_data, clearlamps_data, clearedsongs_data,
-                                         unlocklist_data, installid_data, devicemodelname_data, story_data)
-            return jsonify({
-                "success": True,
-                "value": {
-                    "user_id": user_id
-                }
-            })
-        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+
+    server.arcscore.arc_all_post(user_id, scores_data, clearlamps_data, clearedsongs_data,
+                                 unlocklist_data, installid_data, devicemodelname_data, story_data)
+    return jsonify({
+        "success": True,
+        "value": {
+            "user_id": user_id
+        }
+    })


@app.route('/latte/13/purchase/me/redeem', methods=['POST'])  # 兑换码
-def redeem():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
+@server.auth.auth_required(request)
+def redeem(user_id):
    code = request.form['code']
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            fragment, error_code = server.arcpurchase.claim_user_redeem(
-                user_id, code)
-            if not error_code:
-                if fragment > 0:
-                    return jsonify({
-                        "success": True,
-                        "value": {"coupon": "fragment"+str(fragment)}
-                    })
-                else:
-                    return jsonify({
-                        "success": True,
-                        "value": {"coupon": ""}
-                    })
-            else:
-                return error_return(error_code)
+    fragment, error_code = server.arcpurchase.claim_user_redeem(
+        user_id, code)
+    if not error_code:
+        if fragment > 0:
+            return jsonify({
+                "success": True,
+                "value": {"coupon": "fragment"+str(fragment)}
+            })
        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+            return jsonify({
+                "success": True,
+                "value": {"coupon": ""}
+            })
+    else:
+        return error_return(error_code)


 # 礼物确认
@app.route('/latte/13/present/me/claim/<present_id>', methods=['POST'])
-def claim_present(present_id):
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            flag = server.arcpurchase.claim_user_present(user_id, present_id)
-            if flag:
-                return jsonify({
-                    "success": True
-                })
-            else:
-                return error_return(108)
-        else:
-            return error_return(108)
-    except:
+@server.auth.auth_required(request)
+def claim_present(user_id, present_id):
+    flag = server.arcpurchase.claim_user_present(user_id, present_id)
+    if flag:
+        return jsonify({
+            "success": True
+        })
+    else:
        return error_return(108)


-# 购买，为了world模式boost一下
-@app.route('/latte/13/purchase/me/item', methods=['POST'])
-def item():
-    return jsonify({
-        "success": True
-    })
+@app.route('/latte/13/purchase/me/item', methods=['POST'])  # 购买，world模式boost
+@server.auth.auth_required(request)
+def prog_boost(user_id):
+    re = {"success": False}
+    if 'item_id' in request.form:
+        if request.form['item_id'] == 'prog_boost_300':
+            ticket, error_code = server.arcpurchase.get_prog_boost(user_id)
+            if error_code:
+                return error_return(error_code)
+
+            re = {
+                "success": True,
+                "value": {'ticket': ticket}
+            }
+    return jsonify(re)


@app.route('/latte/13/purchase/me/pack', methods=['POST'])  # 曲包和单曲购买
-def pack():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id:
-            if 'pack_id' in request.form:
-                return jsonify(server.arcpurchase.buy_pack(user_id, request.form['pack_id']))
-            if 'single_id' in request.form:
-                return jsonify(server.arcpurchase.buy_single(user_id, request.form['single_id']))
-        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+@server.auth.auth_required(request)
+def pack(user_id):
+    if 'pack_id' in request.form:
+        return jsonify(server.arcpurchase.buy_pack(user_id, request.form['pack_id']))
+    if 'single_id' in request.form:
+        return jsonify(server.arcpurchase.buy_single(user_id, request.form['single_id']))
+
    return jsonify({
        "success": True
    })
@@ -553,102 +429,65 @@ def single():


@app.route('/latte/13/world/map/me', methods=['GET'])  # 获得世界模式信息，所有地图
-def world_all():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-
-        user_id = server.auth.token_get_id(token)
-        if user_id:
-            return jsonify({
-                "success": True,
-                "value": {
-                    "current_map": server.arcworld.get_current_map(user_id),
-                    "user_id": user_id,
-                    "maps": server.arcworld.get_world_all(user_id)
-                }
-            })
-        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+@server.auth.auth_required(request)
+def world_all(user_id):
+    return jsonify({
+        "success": True,
+        "value": {
+            "current_map": server.arcworld.get_current_map(user_id),
+            "user_id": user_id,
+            "maps": server.arcworld.get_world_all(user_id)
+        }
+    })


@app.route('/latte/13/world/map/me/', methods=['POST'])  # 进入地图
-def world_in():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
+@server.auth.auth_required(request)
+def world_in(user_id):
    map_id = request.form['map_id']
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id:
-            return jsonify({
-                "success": True,
-                "value": server.arcworld.get_user_world(user_id, map_id)
-            })
-        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+    return jsonify({
+        "success": True,
+        "value": server.arcworld.get_user_world(user_id, map_id)
+    })


@app.route('/latte/13/world/map/me/<map_id>', methods=['GET'])  # 获得单个地图完整信息
-def world_one(map_id):
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id:
-            server.arcworld.change_user_current_map(user_id, map_id)
-            return jsonify({
-                "success": True,
-                "value": {
-                    "user_id": user_id,
-                    "current_map": map_id,
-                    "maps": [server.arcworld.get_user_world_info(user_id, map_id)]
-                }
-            })
-        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+@server.auth.auth_required(request)
+def world_one(user_id, map_id):
+    server.arcworld.change_user_current_map(user_id, map_id)
+    return jsonify({
+        "success": True,
+        "value": {
+            "user_id": user_id,
+            "current_map": map_id,
+            "maps": [server.arcworld.get_user_world_info(user_id, map_id)]
+        }
+    })


@app.route('/latte/13/serve/download/me/song', methods=['GET'])  # 歌曲下载
-def download_song():
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
+@server.auth.auth_required(request)
+def download_song(user_id):
    song_ids = request.args.getlist('sid')
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id:
-            if server.arcdownload.is_able_download(user_id):
-                re = {}
-                if not song_ids:
-                    re = server.arcdownload.get_all_songs(user_id)
-                else:
-                    re = server.arcdownload.get_some_songs(user_id, song_ids)
-
-                return jsonify({
-                    "success": True,
-                    "value": re
-                })
-            else:
-                return error_return(903)
+    if server.arcdownload.is_able_download(user_id):
+        re = {}
+        if not song_ids:
+            re = server.arcdownload.get_all_songs(user_id)
        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+            re = server.arcdownload.get_some_songs(user_id, song_ids)
+
+        return jsonify({
+            "success": True,
+            "value": re
+        })
+    else:
+        return error_return(903)


@app.route('/download/<path:file_path>', methods=['GET'])  # 下载
 def download(file_path):
-    t = request.args.get('t')
    try:
+        t = request.args.get('t')
        message = server.arcdownload.is_token_able_download(t)
        if message == 0:
            path = os.path.join('./database/songs', file_path)
@@ -663,45 +502,63 @@ def download(file_path):


@app.route('/latte/<path:path>', methods=['POST'])  # 三个设置，写在最后降低优先级
-def sys_set(path):
+@server.auth.auth_required(request)
+def sys_set(user_id, path):
    set_arg = path[10:]
-    headers = request.headers
-    token = headers['Authorization']
-    token = token[7:]
    value = request.form['value']
-
-    try:
-        user_id = server.auth.token_get_id(token)
-        if user_id is not None:
-            server.setme.arc_sys_set(user_id, value, set_arg)
-            r = server.info.arc_aggregate_small(user_id)
-            r['value'] = r['value'][0]['value']
-            return jsonify(r)
-        else:
-            return error_return(108)
-    except:
-        return error_return(108)
+    server.setme.arc_sys_set(user_id, value, set_arg)
+    r = server.info.arc_aggregate_small(user_id)
+    r['value'] = r['value'][0]['value']
+    return jsonify(r)


 def main():
-    config = configparser.ConfigParser()
-    path = r'setting.ini'
-    config.read(path, encoding="utf-8")
-    HOST = config.get('CONFIG', 'HOST')
-    PORT = config.get('CONFIG', 'PORT')
-    app.config.from_mapping(SECRET_KEY='1145141919810')
+    app.config.from_mapping(SECRET_KEY=Config.SECRET_KEY)
+    app.config['SESSION_TYPE'] = 'filesystem'
    app.register_blueprint(web.login.bp)
    app.register_blueprint(web.index.bp)

-    dictConfig({
+    log_dict = {
        'version': 1,
-        'formatters': {'default': {
-            'format': '[%(asctime)s] %(levelname)s in %(module)s: %(message)s',
-        }},
        'root': {
-            'level': 'INFO'
+            'level': 'INFO',
+            'handlers': ['wsgi', 'error_file']
+        },
+        'handlers': {
+            'wsgi': {
+                'class': 'logging.StreamHandler',
+                'stream': 'ext://flask.logging.wsgi_errors_stream',
+                'formatter': 'default'
+            },
+            "error_file": {
+                "class": "logging.handlers.RotatingFileHandler",
+                "maxBytes": 1024 * 1024,
+                "backupCount": 1,
+                "encoding": "utf-8",
+                "level": "ERROR",
+                "formatter": "default",
+                "filename": "./log/error.log"
+            }
+        },
+        'formatters': {
+            'default': {
+                'format': '[%(asctime)s] %(levelname)s in %(module)s: %(message)s'
+            }
        }
-    })
+    }
+    if Config.ALLOW_LOG_INFO:
+        log_dict['root']['handlers'] = ['wsgi', 'info_file', 'error_file']
+        log_dict['handlers']['info_file'] = {
+            "class": "logging.handlers.RotatingFileHandler",
+            "maxBytes": 1024 * 1024,
+            "backupCount": 1,
+            "encoding": "utf-8",
+            "level": "INFO",
+            "formatter": "default",
+            "filename": "./log/info.log"
+        }
+
+    dictConfig(log_dict)

    app.logger.info("Start to initialize data in 'songfile' table...")
    try:
@@ -713,7 +570,7 @@ def main():
    else:
        app.logger.info('Complete!')

-    app.run(HOST, PORT)
+    app.run(Config.HOST, Config.PORT)


 if __name__ == '__main__':
--- a/version/run.bat
+++ b/version/run.bat
@@ -1 +1 @@
-python main.py
+python -B main.py
--- a/version/server/arcdownload.py
+++ b/version/server/arcdownload.py
@@ -2,10 +2,12 @@ import os
 import hashlib
 from flask import url_for
 import sqlite3
+from server.sql import Connect
 import time
+from setting import Config

-time_limit = 3000  # 每个玩家24小时下载次数限制
-time_gap_limit = 1000  # 下载链接有效秒数
+time_limit = Config.DOWNLOAD_TIMES_LIMIT  # 每个玩家24小时下载次数限制
+time_gap_limit = Config.DOWNLOAD_TIME_GAP_LIMIT  # 下载链接有效秒数


 def get_file_md5(file_path):
@@ -13,13 +15,13 @@ def get_file_md5(file_path):
    if not os.path.isfile(file_path):
        return None
    myhash = hashlib.md5()
-    f = open(file_path, 'rb')
-    while True:
-        b = f.read(8096)
-        if not b:
-            break
-        myhash.update(b)
-    f.close()
+    with open(file_path, 'rb') as f:
+        while True:
+            b = f.read(8096)
+            if not b:
+                break
+            myhash.update(b)
+
    return myhash.hexdigest()


@@ -71,74 +73,63 @@ def get_all_songs(user_id, file_dir='./database/songs'):
    # 获取所有歌的下载链接，返回字典
    dir_list = os.listdir(file_dir)
    re = {}
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    for i in dir_list:
-        if os.path.isdir(os.path.join(file_dir, i)):
-            re.update(get_one_song(c, user_id, i, file_dir))
+    with Connect() as c:
+        for i in dir_list:
+            if os.path.isdir(os.path.join(file_dir, i)):
+                re.update(get_one_song(c, user_id, i, file_dir))

-    conn.commit()
-    conn.close()
    return re


 def get_some_songs(user_id, song_ids):
    # 获取一些歌的下载链接，返回字典
    re = {}
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    for song_id in song_ids:
-        re.update(get_one_song(c, user_id, song_id))
+    with Connect() as c:
+        for song_id in song_ids:
+            re.update(get_one_song(c, user_id, song_id))

-    conn.commit()
-    conn.close()
    return re


 def is_token_able_download(t):
    # token是否可以下载，返回错误码，0即可以
-    errorcode = 0
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select * from download_token where token = :t limit 1''',
-              {'t': t})
-    x = c.fetchone()
-    now = int(time.time())
-    if x and now - x[4] <= time_gap_limit:
-        c.execute(
-            '''select count(*) from user_download where user_id = :a''', {'a': x[0]})
-        y = c.fetchone()
-        if y and y[0] <= time_limit:
-            c.execute('''insert into user_download values(:a,:b,:c)''', {
-                      'a': x[0], 'b': x[3], 'c': now})
+    errorcode = 108
+    with Connect() as c:
+        c.execute('''select * from download_token where token = :t limit 1''',
+                  {'t': t})
+        x = c.fetchone()
+        now = int(time.time())
+        if x and now - x[4] <= time_gap_limit:
+            c.execute(
+                '''select count(*) from user_download where user_id = :a''', {'a': x[0]})
+            y = c.fetchone()
+            if y and y[0] <= time_limit:
+                c.execute('''insert into user_download values(:a,:b,:c)''', {
+                    'a': x[0], 'b': x[3], 'c': now})
+                errorcode = 0
+            else:
+                errorcode = 903
        else:
-            errorcode = 903
-    else:
-        errorcode = 108
+            errorcode = 108

-    conn.commit()
-    conn.close()
    return errorcode


 def is_able_download(user_id):
    # 是否可以下载，返回布尔值
-    f = True
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    now = int(time.time())
-    c.execute(
-        '''delete from user_download where user_id = :a and time <= :b''', {'a': user_id, 'b': now - 24*3600})
-    c.execute(
-        '''select count(*) from user_download where user_id = :a''', {'a': user_id})
-    y = c.fetchone()
-    if y and y[0] <= time_limit:
-        pass
-    else:
-        f = False
+    f = False
+    with Connect() as c:
+        now = int(time.time())
+        c.execute(
+            '''delete from user_download where user_id = :a and time <= :b''', {'a': user_id, 'b': now - 24*3600})
+        c.execute(
+            '''select count(*) from user_download where user_id = :a''', {'a': user_id})
+        y = c.fetchone()
+        if y and y[0] <= time_limit:
+            f = True
+        else:
+            f = False

-    conn.commit()
-    conn.close()
    return f


--- a/version/server/arcpurchase.py
+++ b/version/server/arcpurchase.py
@@ -1,4 +1,4 @@
-import sqlite3
+from server.sql import Connect
 import time
 import json

@@ -41,87 +41,91 @@ def get_item(c, type='pack'):

 def get_single_purchase():
    # main里面没开数据库，这里写一下代替
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    re = get_item(c, type='single')
-    conn.commit()
-    conn.close()
+    re = []
+    with Connect() as c:
+        re = get_item(c, type='single')
+
    return re


+def buy_item(c, user_id, price):
+    # 购买接口，返回成功与否标识符和剩余源点数
+    c.execute('''select ticket from user where user_id = :a''',
+              {'a': user_id})
+    ticket = c.fetchone()
+    if ticket:
+        ticket = ticket[0]
+    else:
+        ticket = 0
+
+    if ticket < price:
+        return False, ticket
+
+    c.execute('''update user set ticket = :b where user_id = :a''',
+              {'a': user_id, 'b': ticket-price})
+
+    return True, ticket - price
+
+
 def buy_pack(user_id, pack_id):
    # 曲包购买，返回字典
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select price from item where item_id = :a''', {'a': pack_id})
-    price = c.fetchone()
-    if price:
-        price = price[0]
-    else:
-        price = 0
+    re = {"success": False}
+    with Connect() as c:
+        c.execute('''select price from item where item_id = :a''',
+                  {'a': pack_id})
+        price = c.fetchone()
+        if price:
+            price = price[0]
+        else:
+            price = 0

-    c.execute('''select ticket from user where user_id = :a''', {'a': user_id})
-    ticket = c.fetchone()
-    if ticket:
-        ticket = ticket[0]
-    else:
-        ticket = 0
+        flag, ticket = buy_item(c, user_id, price)

-    if ticket < price:
-        conn.commit()
-        conn.close()
-        return {
-            "success": False
-        }
+        if flag:
+            c.execute('''insert into user_item values(:a,:b,'pack')''',
+                      {'a': user_id, 'b': pack_id})

-    c.execute('''update user set ticket = :b where user_id = :a''',
-              {'a': user_id, 'b': ticket-price})
-    c.execute('''insert into user_item values(:a,:b,'pack')''',
-              {'a': user_id, 'b': pack_id})
+            re = {"success": True}

-    conn.commit()
-    conn.close()
-    return {
-        "success": True
-    }
+    return re


 def buy_single(user_id, single_id):
    # 单曲购买，返回字典
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select price from item where item_id = :a''',
-              {'a': single_id})
-    price = c.fetchone()
-    if price:
-        price = price[0]
+    re = {"success": False}
+    with Connect() as c:
+        c.execute('''select price from item where item_id = :a''',
+                  {'a': single_id})
+        price = c.fetchone()
+        if price:
+            price = price[0]
+        else:
+            price = 0
+
+        flag, ticket = buy_item(c, user_id, price)
+
+        if flag:
+            c.execute('''insert into user_item values(:a,:b,'single')''',
+                      {'a': user_id, 'b': single_id})
+            re = {"success": True}
+
+    return re
+
+
+def get_prog_boost(user_id):
+    # 世界模式源韵强化，扣50源点，返回剩余源点数
+
+    ticket = -1
+    with Connect() as c:
+        flag, ticket = buy_item(c, user_id, 50)
+
+        if flag:
+            c.execute('''update user set prog_boost = 1 where user_id = :a''', {
+                      'a': user_id})
+    if ticket >= 0:
+        return ticket, None
    else:
-        price = 0
-
-    c.execute('''select ticket from user where user_id = :a''', {'a': user_id})
-    ticket = c.fetchone()
-    if ticket:
-        ticket = ticket[0]
-    else:
-        ticket = 0
-
-    if ticket < price:
-        conn.commit()
-        conn.close()
-        return {
-            "success": False
-        }
-
-    c.execute('''update user set ticket = :b where user_id = :a''',
-              {'a': user_id, 'b': ticket-price})
-    c.execute('''insert into user_item values(:a,:b,'single')''',
-              {'a': user_id, 'b': single_id})
-
-    conn.commit()
-    conn.close()
-    return {
-        "success": True
-    }
+        return 0, 108


 def get_user_present(c, user_id):
@@ -146,82 +150,70 @@ def get_user_present(c, user_id):
 def claim_user_present(user_id, present_id):
    # 确认并删除用户奖励，返回成功与否的布尔值
    flag = False
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-
-    c.execute('''select exists(select * from user_present where user_id=:a and present_id=:b)''',
-              {'a': user_id, 'b': present_id})
-    if c.fetchone() == (1,):
-        flag = True
-        c.execute('''delete from user_present where user_id=:a and present_id=:b''',
+    with Connect() as c:
+        c.execute('''select exists(select * from user_present where user_id=:a and present_id=:b)''',
                  {'a': user_id, 'b': present_id})
-        c.execute('''select * from present where present_id=:b''',
-                  {'b': present_id})
-        x = c.fetchone()
-        now = int(time.time() * 1000)
-        if now <= int(x[1]):
-            # 处理memory
-            items = json.loads(x[2])
-            for i in items:
-                if i['id'] == 'memory':
-                    c.execute('''select ticket from user where user_id=:a''', {
-                              'a': user_id})
-                    ticket = int(c.fetchone()[0])
-                    ticket += int(i['amount'])
-                    c.execute('''update user set ticket=:b where user_id=:a''', {
-                              'a': user_id, 'b': ticket})
+        if c.fetchone() == (1,):
+            c.execute('''delete from user_present where user_id=:a and present_id=:b''',
+                      {'a': user_id, 'b': present_id})
+            c.execute('''select * from present where present_id=:b''',
+                      {'b': present_id})
+            x = c.fetchone()
+            now = int(time.time() * 1000)
+            if now <= int(x[1]):
+                # 处理memory
+                items = json.loads(x[2])
+                for i in items:
+                    if i['id'] == 'memory':
+                        c.execute('''select ticket from user where user_id=:a''', {
+                            'a': user_id})
+                        ticket = int(c.fetchone()[0])
+                        ticket += int(i['amount'])
+                        c.execute('''update user set ticket=:b where user_id=:a''', {
+                            'a': user_id, 'b': ticket})
+                flag = True
+            else:
+                # 过期
+                flag = False

-        else:
-            # 过期
-            flag = False
-
-    conn.commit()
-    conn.close()
    return flag


 def claim_user_redeem(user_id, code):
    # 处理兑换码，返回碎片数量和错误码
    fragment = 0
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select * from redeem where code=:a''', {'a': code})
-    x = c.fetchone()
-    if not x:
-        conn.commit()
-        conn.close()
-        return 0, 504
+    error_code = 108
+    with Connect() as c:
+        c.execute('''select * from redeem where code=:a''', {'a': code})
+        x = c.fetchone()
+        if not x:
+            return 0, 504

-    if x[2] == 0:  # 一次性
-        c.execute(
-            '''select exists(select * from user_redeem where code=:a)''', {'a': code})
-        if c.fetchone() == (1,):
-            conn.commit()
-            conn.close()
-            return 0, 505
-    elif x[2] == 1:  # 每个玩家一次
-        c.execute('''select exists(select * from user_redeem where code=:a and user_id=:b)''',
+        if x[2] == 0:  # 一次性
+            c.execute(
+                '''select exists(select * from user_redeem where code=:a)''', {'a': code})
+            if c.fetchone() == (1,):
+                return 0, 505
+        elif x[2] == 1:  # 每个玩家一次
+            c.execute('''select exists(select * from user_redeem where code=:a and user_id=:b)''',
+                      {'a': code, 'b': user_id})
+            if c.fetchone() == (1,):
+                return 0, 506
+
+        c.execute('''insert into user_redeem values(:b,:a)''',
                  {'a': code, 'b': user_id})
-        if c.fetchone() == (1,):
-            conn.commit()
-            conn.close()
-            return 0, 506

-    c.execute('''insert into user_redeem values(:b,:a)''',
-              {'a': code, 'b': user_id})
+        items = json.loads(x[1])
+        for i in items:
+            if i['type'] == 'fragment':
+                fragment = i['amount']
+            if i['type'] == 'memory':
+                c.execute('''select ticket from user where user_id=:a''', {
+                    'a': user_id})
+                ticket = int(c.fetchone()[0])
+                ticket += int(i['amount'])
+                c.execute('''update user set ticket=:b where user_id=:a''', {
+                    'a': user_id, 'b': ticket})
+        error_code = None

-    items = json.loads(x[1])
-    for i in items:
-        if i['type'] == 'fragment':
-            fragment = i['amount']
-        if i['type'] == 'memory':
-            c.execute('''select ticket from user where user_id=:a''', {
-                'a': user_id})
-            ticket = int(c.fetchone()[0])
-            ticket += int(i['amount'])
-            c.execute('''update user set ticket=:b where user_id=:a''', {
-                'a': user_id, 'b': ticket})
-
-    conn.commit()
-    conn.close()
-    return fragment, None
+    return fragment, error_code
--- a/version/server/arcscore.py
+++ b/version/server/arcscore.py
@@ -1,4 +1,4 @@
-import sqlite3
+from server.sql import Connect
 import time
 import json
 import server.arcworld
@@ -80,144 +80,131 @@ def get_score(c, user_id, song_id, difficulty):

 def arc_score_friend(user_id, song_id, difficulty, limit=50):
    # 得到用户好友分数表，默认最大50个
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select user_id from best_score where user_id in (select :user_id union select user_id_other from friend where user_id_me = :user_id) and song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit''', {
-              'user_id': user_id, 'song_id': song_id, 'difficulty': difficulty, 'limit': limit})
-    x = c.fetchall()
    r = []
-    if x != []:
-        rank = 0
-        for i in x:
-            rank += 1
-            y = get_score(c, i[0], song_id, difficulty)
-            y['rank'] = rank
-            r.append(y)
+    with Connect() as c:
+        c.execute('''select user_id from best_score where user_id in (select :user_id union select user_id_other from friend where user_id_me = :user_id) and song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit''', {
+            'user_id': user_id, 'song_id': song_id, 'difficulty': difficulty, 'limit': limit})
+        x = c.fetchall()
+        if x != []:
+            rank = 0
+            for i in x:
+                rank += 1
+                y = get_score(c, i[0], song_id, difficulty)
+                y['rank'] = rank
+                r.append(y)

-    conn.commit()
-    conn.close()
    return r


 def arc_score_top(song_id, difficulty, limit=20):
    # 得到top分数表，默认最多20个，如果是负数则全部查询
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    if limit >= 0:
-        c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit''', {
-            'song_id': song_id, 'difficulty': difficulty, 'limit': limit})
-    else:
-        c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC''', {
-            'song_id': song_id, 'difficulty': difficulty})
-    x = c.fetchall()
    r = []
-    if x != []:
-        rank = 0
-        for i in x:
-            rank += 1
-            y = get_score(c, i[0], song_id, difficulty)
-            y['rank'] = rank
-            r.append(y)
+    with Connect() as c:
+        if limit >= 0:
+            c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit''', {
+                'song_id': song_id, 'difficulty': difficulty, 'limit': limit})
+        else:
+            c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC''', {
+                'song_id': song_id, 'difficulty': difficulty})
+        x = c.fetchall()
+        if x != []:
+            rank = 0
+            for i in x:
+                rank += 1
+                y = get_score(c, i[0], song_id, difficulty)
+                y['rank'] = rank
+                r.append(y)

-    conn.commit()
-    conn.close()
    return r


 def arc_score_me(user_id, song_id, difficulty, limit=20):
    # 得到用户的排名，默认最大20个
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
    r = []
-    c.execute('''select exists(select * from best_score where user_id = :user_id and song_id = :song_id and difficulty = :difficulty)''', {
-              'user_id': user_id, 'song_id': song_id, 'difficulty': difficulty})
-    if c.fetchone() == (1,):
-        c.execute('''select count(*) from best_score where song_id = :song_id and difficulty = :difficulty and (score>(select score from best_score where user_id = :user_id and song_id = :song_id and difficulty = :difficulty) or (score>(select score from best_score where user_id = :user_id and song_id = :song_id and difficulty = :difficulty) and time_played > (select time_played from best_score where user_id = :user_id and song_id = :song_id and difficulty = :difficulty)) )''', {
+    with Connect() as c:
+        c.execute('''select exists(select * from best_score where user_id = :user_id and song_id = :song_id and difficulty = :difficulty)''', {
            'user_id': user_id, 'song_id': song_id, 'difficulty': difficulty})
-        x = c.fetchone()
-        myrank = int(x[0]) + 1
-        if myrank <= 4:  # 排名在前4
-            conn.commit()
-            conn.close()
-            return arc_score_top(song_id, difficulty, limit)
-        elif myrank >= 5 and myrank <= 9999 - limit + 4:  # 万名内，前面有4个人
-            c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit offset :offset''', {
-                'song_id': song_id, 'difficulty': difficulty, 'limit': limit, 'offset': myrank - 5})
-            x = c.fetchall()
-            if x != []:
-                rank = myrank - 5
-                for i in x:
-                    rank += 1
-                    y = get_score(c, i[0], song_id, difficulty)
-                    y['rank'] = rank
-                    r.append(y)
+        if c.fetchone() == (1,):
+            c.execute('''select count(*) from best_score where song_id = :song_id and difficulty = :difficulty and (score>(select score from best_score where user_id = :user_id and song_id = :song_id and difficulty = :difficulty) or (score>(select score from best_score where user_id = :user_id and song_id = :song_id and difficulty = :difficulty) and time_played > (select time_played from best_score where user_id = :user_id and song_id = :song_id and difficulty = :difficulty)) )''', {
+                'user_id': user_id, 'song_id': song_id, 'difficulty': difficulty})
+            x = c.fetchone()
+            myrank = int(x[0]) + 1
+            if myrank <= 4:  # 排名在前4
+                return arc_score_top(song_id, difficulty, limit)
+            elif myrank >= 5 and myrank <= 9999 - limit + 4:  # 万名内，前面有4个人
+                c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit offset :offset''', {
+                    'song_id': song_id, 'difficulty': difficulty, 'limit': limit, 'offset': myrank - 5})
+                x = c.fetchall()
+                if x != []:
+                    rank = myrank - 5
+                    for i in x:
+                        rank += 1
+                        y = get_score(c, i[0], song_id, difficulty)
+                        y['rank'] = rank
+                        r.append(y)

-        elif myrank >= 10000:  # 万名外
-            c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit offset :offset''', {
-                'song_id': song_id, 'difficulty': difficulty, 'limit': limit - 1, 'offset': 9999-limit})
-            x = c.fetchall()
-            if x != []:
-                rank = 9999 - limit
-                for i in x:
-                    rank += 1
-                    y = get_score(c, i[0], song_id, difficulty)
-                    y['rank'] = rank
-                    r.append(y)
-                y = get_score(c, user_id, song_id, difficulty)
-                y['rank'] = -1
-                r.append(y)
-        else:
-            c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit offset :offset''', {
-                'song_id': song_id, 'difficulty': difficulty, 'limit': limit, 'offset': 9998-limit})
-            x = c.fetchall()
-            if x != []:
-                rank = 9998 - limit
-                for i in x:
-                    rank += 1
-                    y = get_score(c, i[0], song_id, difficulty)
-                    y['rank'] = rank
+            elif myrank >= 10000:  # 万名外
+                c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit offset :offset''', {
+                    'song_id': song_id, 'difficulty': difficulty, 'limit': limit - 1, 'offset': 9999-limit})
+                x = c.fetchall()
+                if x != []:
+                    rank = 9999 - limit
+                    for i in x:
+                        rank += 1
+                        y = get_score(c, i[0], song_id, difficulty)
+                        y['rank'] = rank
+                        r.append(y)
+                    y = get_score(c, user_id, song_id, difficulty)
+                    y['rank'] = -1
                    r.append(y)
+            else:
+                c.execute('''select user_id from best_score where song_id = :song_id and difficulty = :difficulty order by score DESC, time_played DESC limit :limit offset :offset''', {
+                    'song_id': song_id, 'difficulty': difficulty, 'limit': limit, 'offset': 9998-limit})
+                x = c.fetchall()
+                if x != []:
+                    rank = 9998 - limit
+                    for i in x:
+                        rank += 1
+                        y = get_score(c, i[0], song_id, difficulty)
+                        y['rank'] = rank
+                        r.append(y)

-    conn.commit()
-    conn.close()
    return r


 def get_one_ptt(song_id, difficulty, score: int) -> float:
    # 单曲ptt计算，ptt为负说明没铺面定数数据
-    conn = sqlite3.connect('./database/arcsong.db')
-    c = conn.cursor()
-    if difficulty == 0:
-        c.execute('''select rating_pst from songs where sid = :sid;''', {
-                  'sid': song_id})
-    elif difficulty == 1:
-        c.execute('''select rating_prs from songs where sid = :sid;''', {
-                  'sid': song_id})
-    elif difficulty == 2:
-        c.execute('''select rating_ftr from songs where sid = :sid;''', {
-                  'sid': song_id})
-    elif difficulty == 3:
-        c.execute('''select rating_byn from songs where sid = :sid;''', {
-                  'sid': song_id})
+    ptt = -10
+    with Connect('./database/arcsong.db') as c:
+        if difficulty == 0:
+            c.execute('''select rating_pst from songs where sid = :sid;''', {
+                'sid': song_id})
+        elif difficulty == 1:
+            c.execute('''select rating_prs from songs where sid = :sid;''', {
+                'sid': song_id})
+        elif difficulty == 2:
+            c.execute('''select rating_ftr from songs where sid = :sid;''', {
+                'sid': song_id})
+        elif difficulty == 3:
+            c.execute('''select rating_byn from songs where sid = :sid;''', {
+                'sid': song_id})

-    x = c.fetchone()
-    defnum = -10  # 没在库里的全部当做定数-10
-    if x is not None and x != '':
-        defnum = float(x[0]) / 10
-        if defnum <= 0:
-            defnum = -10  # 缺少难度的当做定数-10
+        x = c.fetchone()
+        defnum = -10  # 没在库里的全部当做定数-10
+        if x is not None and x != '':
+            defnum = float(x[0]) / 10
+            if defnum <= 0:
+                defnum = -10  # 缺少难度的当做定数-10

-    if score >= 10000000:
-        ptt = defnum + 2
-    elif score < 9800000:
-        ptt = defnum + (score-9500000) / 300000
-        if ptt < 0 and defnum != -10:
-            ptt = 0
-    else:
-        ptt = defnum + 1 + (score-9800000) / 200000
+        if score >= 10000000:
+            ptt = defnum + 2
+        elif score < 9800000:
+            ptt = defnum + (score-9500000) / 300000
+            if ptt < 0 and defnum != -10:
+                ptt = 0
+        else:
+            ptt = defnum + 1 + (score-9800000) / 200000

-    conn.commit()
-    conn.close()
    return ptt


@@ -255,8 +242,9 @@ def get_song_state(x):
        return 0


-def get_user_ptt(c, user_id) -> int:
-    # 总ptt计算
+def get_user_ptt_float(c, user_id) -> float:
+    # 总ptt计算，返回浮点数
+
    sumr = 0
    c.execute('''select rating from best_score where user_id = :a order by rating DESC limit 30''', {
              'a': user_id})
@@ -285,8 +273,13 @@ def get_user_ptt(c, user_id) -> int:
                sumr += r30[i]
                songs.append(s30[i])
            i += 1
+    return sumr/40

-    return int(sumr/40*100)
+
+def get_user_ptt(c, user_id) -> int:
+    # 总ptt计算，返回4位整数，向下取整
+
+    return int(get_user_ptt_float(c, user_id)*100)


 def update_recent30(c, user_id, song_id, rating, is_protected):
@@ -346,7 +339,7 @@ def update_recent30(c, user_id, song_id, rating, is_protected):
        b.append(x[i+1])

    if is_protected:
-        ptt_pre = get_user_ptt(c, user_id)
+        ptt_pre = get_user_ptt_float(c, user_id)
        a_pre = [x for x in a]
        b_pre = [x for x in b]

@@ -359,7 +352,7 @@ def update_recent30(c, user_id, song_id, rating, is_protected):
    insert_r30table(c, user_id, a, b)

    if is_protected:
-        ptt = get_user_ptt(c, user_id)
+        ptt = get_user_ptt_float(c, user_id)
        if ptt < ptt_pre:
            # 触发保护
            if song_id in b_pre:
@@ -375,172 +368,175 @@ def update_recent30(c, user_id, song_id, rating, is_protected):

 def arc_score_post(user_id, song_id, difficulty, score, shiny_perfect_count, perfect_count, near_count, miss_count, health, modifier, beyond_gauge, clear_type):
    # 分数上传，返回变化后的ptt，和世界模式变化
-
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    rating = get_one_ptt(song_id, difficulty, score)
-    if rating < 0:  # 没数据不会向recent30里记入
-        unrank_flag = True
-        rating = 0
-    else:
-        unrank_flag = False
-    now = int(time.time() * 1000)
-    # recent 更新
-    c.execute('''update user set song_id = :b, difficulty = :c, score = :d, shiny_perfect_count = :e, perfect_count = :f, near_count = :g, miss_count = :h, health = :i, modifier = :j, clear_type = :k, rating = :l, time_played = :m  where user_id = :a''', {
-        'a': user_id, 'b': song_id, 'c': difficulty, 'd': score, 'e': shiny_perfect_count, 'f': perfect_count, 'g': near_count, 'h': miss_count, 'i': health, 'j': modifier, 'k': clear_type, 'l': rating, 'm': now})
-    # 成绩录入
-    c.execute('''select score, best_clear_type from best_score where user_id = :a and song_id = :b and difficulty = :c''', {
-              'a': user_id, 'b': song_id, 'c': difficulty})
-    now = int(now // 1000)
-    x = c.fetchone()
-    if x is None:
-        first_protect_flag = True  # 初见保护
-        c.execute('''insert into best_score values(:a,:b,:c,:d,:e,:f,:g,:h,:i,:j,:k,:l,:m,:n)''', {
-                  'a': user_id, 'b': song_id, 'c': difficulty, 'd': score, 'e': shiny_perfect_count, 'f': perfect_count, 'g': near_count, 'h': miss_count, 'i': health, 'j': modifier, 'k': now, 'l': clear_type, 'm': clear_type, 'n': rating})
-    else:
-        first_protect_flag = False
-        if get_song_state(clear_type) > get_song_state(int(x[1])):  # 状态更新
-            c.execute('''update best_score set best_clear_type = :a where user_id = :b and song_id = :c and difficulty = :d''', {
-                      'a': clear_type, 'b': user_id, 'c': song_id, 'd': difficulty})
-        if score >= int(x[0]):  # 成绩更新
-            c.execute('''update best_score set score = :d, shiny_perfect_count = :e, perfect_count = :f, near_count = :g, miss_count = :h, health = :i, modifier = :j, clear_type = :k, rating = :l, time_played = :m  where user_id = :a and song_id = :b and difficulty = :c ''', {
-                'a': user_id, 'b': song_id, 'c': difficulty, 'd': score, 'e': shiny_perfect_count, 'f': perfect_count, 'g': near_count, 'h': miss_count, 'i': health, 'j': modifier, 'k': clear_type, 'l': rating, 'm': now})
-    if not unrank_flag:
-        # recent30 更新
-        if health == -1 or int(score) >= 9800000 or first_protect_flag:
-            update_recent30(c, user_id, song_id+str(difficulty), rating, True)
-        else:
-            update_recent30(c, user_id, song_id+str(difficulty), rating, False)
-    # 总PTT更新
-    ptt = get_user_ptt(c, user_id)
-    c.execute('''update user set rating_ptt = :a where user_id = :b''', {
-              'a': ptt, 'b': user_id})
-    # 世界模式判断
-    c.execute('''select stamina_multiply,fragment_multiply,prog_boost_multiply from world_songplay where user_id=:a and song_id=:b and difficulty=:c''', {
-              'a': user_id, 'b': song_id, 'c': difficulty})
-    x = c.fetchone()
+    ptt = None
    re = None
-    if x:
-        stamina_multiply = x[0]
-        fragment_multiply = x[1]
-        prog_boost_multiply = x[2]
-        step_times = stamina_multiply * fragment_multiply / \
-            100 * (prog_boost_multiply+100)/100
-        exp_times = stamina_multiply * (prog_boost_multiply+100)/100
-        c.execute('''delete from world_songplay where user_id=:a and song_id=:b and difficulty=:c''', {
+    with Connect() as c:
+        rating = get_one_ptt(song_id, difficulty, score)
+        if rating < 0:  # 没数据不会向recent30里记入
+            unrank_flag = True
+            rating = 0
+        else:
+            unrank_flag = False
+        now = int(time.time() * 1000)
+        # recent 更新
+        c.execute('''update user set song_id = :b, difficulty = :c, score = :d, shiny_perfect_count = :e, perfect_count = :f, near_count = :g, miss_count = :h, health = :i, modifier = :j, clear_type = :k, rating = :l, time_played = :m  where user_id = :a''', {
+            'a': user_id, 'b': song_id, 'c': difficulty, 'd': score, 'e': shiny_perfect_count, 'f': perfect_count, 'g': near_count, 'h': miss_count, 'i': health, 'j': modifier, 'k': clear_type, 'l': rating, 'm': now})
+        # 成绩录入
+        c.execute('''select score, best_clear_type from best_score where user_id = :a and song_id = :b and difficulty = :c''', {
            'a': user_id, 'b': song_id, 'c': difficulty})
-        c.execute('''select character_id,frag,prog,overdrive from user_char where user_id = :a and character_id = (select character_id from user where user_id=:a)''', {
-                  'a': user_id})
-        y = c.fetchone()
-        if y:
-            character_id = y[0]
-            flag = float(y[1])
-            prog = float(y[2])
-            overdrive = float(y[3])
+        now = int(now // 1000)
+        x = c.fetchone()
+        if x is None:
+            first_protect_flag = True  # 初见保护
+            c.execute('''insert into best_score values(:a,:b,:c,:d,:e,:f,:g,:h,:i,:j,:k,:l,:m,:n)''', {
+                'a': user_id, 'b': song_id, 'c': difficulty, 'd': score, 'e': shiny_perfect_count, 'f': perfect_count, 'g': near_count, 'h': miss_count, 'i': health, 'j': modifier, 'k': now, 'l': clear_type, 'm': clear_type, 'n': rating})
        else:
-            character_id = 0
-            flag = 0
-            prog = 0
-            overdrive = 0
-
-        c.execute('''select current_map from user where user_id = :a''', {
-                  'a': user_id})
-        map_id = c.fetchone()[0]
-
-        if beyond_gauge == 0:  # 是否是beyond挑战
-            base_step = 2.5 + 2.45*rating**0.5
-            step = base_step * (prog/50) * step_times
-        else:
-            info = server.arcworld.get_world_info(map_id)
-            if clear_type == 0:
-                base_step = 8/9 + (rating/1.3)**0.5
+            first_protect_flag = False
+            if get_song_state(clear_type) > get_song_state(int(x[1])):  # 状态更新
+                c.execute('''update best_score set best_clear_type = :a where user_id = :b and song_id = :c and difficulty = :d''', {
+                    'a': clear_type, 'b': user_id, 'c': song_id, 'd': difficulty})
+            if score >= int(x[0]):  # 成绩更新
+                c.execute('''update best_score set score = :d, shiny_perfect_count = :e, perfect_count = :f, near_count = :g, miss_count = :h, health = :i, modifier = :j, clear_type = :k, rating = :l, time_played = :m  where user_id = :a and song_id = :b and difficulty = :c ''', {
+                    'a': user_id, 'b': song_id, 'c': difficulty, 'd': score, 'e': shiny_perfect_count, 'f': perfect_count, 'g': near_count, 'h': miss_count, 'i': health, 'j': modifier, 'k': clear_type, 'l': rating, 'm': now})
+        if not unrank_flag:
+            # recent30 更新
+            if health == -1 or int(score) >= 9800000 or first_protect_flag:
+                update_recent30(c, user_id, song_id +
+                                str(difficulty), rating, True)
            else:
-                base_step = 8/3 + (rating/1.3)**0.5
-
-            if character_id in info['character_affinity']:
-                affinity_multiplier = info['affinity_multiplier'][info['character_affinity'].index(
-                    character_id)]
+                update_recent30(c, user_id, song_id +
+                                str(difficulty), rating, False)
+        # 总PTT更新
+        ptt = get_user_ptt(c, user_id)
+        c.execute('''update user set rating_ptt = :a where user_id = :b''', {
+            'a': ptt, 'b': user_id})
+        # 世界模式判断
+        c.execute('''select stamina_multiply,fragment_multiply,prog_boost_multiply from world_songplay where user_id=:a and song_id=:b and difficulty=:c''', {
+            'a': user_id, 'b': song_id, 'c': difficulty})
+        x = c.fetchone()
+        re = None
+        if x:
+            stamina_multiply = x[0]
+            fragment_multiply = x[1]
+            prog_boost_multiply = x[2]
+            step_times = stamina_multiply * fragment_multiply / \
+                100 * (prog_boost_multiply+100)/100
+            exp_times = stamina_multiply * (prog_boost_multiply+100)/100
+            if prog_boost_multiply != 0:
+                c.execute('''update user set prog_boost = 0 where user_id = :a''', {
+                    'a': user_id})
+            c.execute('''delete from world_songplay where user_id=:a and song_id=:b and difficulty=:c''', {
+                'a': user_id, 'b': song_id, 'c': difficulty})
+            c.execute('''select character_id,frag,prog,overdrive from user_char where user_id = :a and character_id = (select character_id from user where user_id=:a)''', {
+                'a': user_id})
+            y = c.fetchone()
+            if y:
+                character_id = y[0]
+                flag = float(y[1])
+                prog = float(y[2])
+                overdrive = float(y[3])
            else:
-                affinity_multiplier = 1
+                character_id = 0
+                flag = 0
+                prog = 0
+                overdrive = 0

-            step = base_step * (prog/50) * step_times * affinity_multiplier
+            c.execute('''select current_map from user where user_id = :a''', {
+                'a': user_id})
+            map_id = c.fetchone()[0]

-        c.execute('''select * from user_world where user_id = :a and map_id =:b''',
-                  {'a': user_id, 'b': map_id})
-        y = c.fetchone()
-        rewards, steps, curr_position, curr_capture, info = server.arcworld.climb_step(
-            user_id, map_id, step, y[3], y[2])
+            if beyond_gauge == 0:  # 是否是beyond挑战
+                base_step = 2.5 + 2.45*rating**0.5
+                step = base_step * (prog/50) * step_times
+            else:
+                info = server.arcworld.get_world_info(map_id)
+                if clear_type == 0:
+                    base_step = 8/9 + (rating/1.3)**0.5
+                else:
+                    base_step = 8/3 + (rating/1.3)**0.5

-        if beyond_gauge == 0:
-            re = {
-                "rewards": rewards,
-                "exp": 25000,
-                "level": 30,
-                "base_progress": base_step,
-                "progress": step,
-                "user_map": {
-                    "user_id": user_id,
-                    "curr_position": curr_position,
-                    "curr_capture": curr_capture,
-                    "is_locked": int2b(y[4]),
-                    "map_id": map_id,
-                    "prev_capture": y[3],
-                    "prev_position": y[2],
-                    "beyond_health": info['beyond_health'],
-                    "steps": steps
-                },
-                "char_stats": {
-                    "character_id": character_id,
-                    "frag": flag,
-                    "prog": prog,
-                    "overdrive": overdrive
-                },
-                "current_stamina": 12,
-                "max_stamina_ts": 1586274871917,
-                "user_rating": ptt
-            }
-        else:
-            re = {
-                "rewards": rewards,
-                "exp": 25000,
-                "level": 30,
-                "base_progress": base_step,
-                "progress": step,
-                "user_map": {
-                    "user_id": user_id,
-                    "curr_position": curr_position,
-                    "curr_capture": curr_capture,
-                    "is_locked": int2b(y[4]),
-                    "map_id": map_id,
-                    "prev_capture": y[3],
-                    "prev_position": y[2],
-                    "beyond_health": info['beyond_health'],
-                    "step_count": len(steps)
-                },
-                "char_stats": {
-                    "character_id": character_id,
-                    "frag": flag,
-                    "prog": prog,
-                    "overdrive": overdrive
-                },
-                "current_stamina": 12,
-                "max_stamina_ts": 1586274871917,
-                "user_rating": ptt
-            }
+                if character_id in info['character_affinity']:
+                    affinity_multiplier = info['affinity_multiplier'][info['character_affinity'].index(
+                        character_id)]
+                else:
+                    affinity_multiplier = 1

-        if stamina_multiply != 1:
-            re['stamina_multiply'] = stamina_multiply
-        if fragment_multiply != 100:
-            re['fragment_multiply'] = fragment_multiply
-        if prog_boost_multiply != 0:
-            re['prog_boost_multiply'] = prog_boost_multiply
+                step = base_step * (prog/50) * step_times * affinity_multiplier

-        if curr_position == info['step_count']-1 and info['is_repeatable']:  # 循环图判断
-            curr_position = 0
-        c.execute('''update user_world set curr_position=:a, curr_capture=:b where user_id=:c and map_id=:d''', {
-                  'a': curr_position, 'b': curr_capture, 'c': user_id, 'd': map_id})
-    conn.commit()
-    conn.close()
+            c.execute('''select * from user_world where user_id = :a and map_id =:b''',
+                      {'a': user_id, 'b': map_id})
+            y = c.fetchone()
+            rewards, steps, curr_position, curr_capture, info = server.arcworld.climb_step(
+                user_id, map_id, step, y[3], y[2])
+
+            if beyond_gauge == 0:
+                re = {
+                    "rewards": rewards,
+                    "exp": 25000,
+                    "level": 30,
+                    "base_progress": base_step,
+                    "progress": step,
+                    "user_map": {
+                        "user_id": user_id,
+                        "curr_position": curr_position,
+                        "curr_capture": curr_capture,
+                        "is_locked": int2b(y[4]),
+                        "map_id": map_id,
+                        "prev_capture": y[3],
+                        "prev_position": y[2],
+                        "beyond_health": info['beyond_health'],
+                        "steps": steps
+                    },
+                    "char_stats": {
+                        "character_id": character_id,
+                        "frag": flag,
+                        "prog": prog,
+                        "overdrive": overdrive
+                    },
+                    "current_stamina": 12,
+                    "max_stamina_ts": 1586274871917,
+                    "user_rating": ptt
+                }
+            else:
+                re = {
+                    "rewards": rewards,
+                    "exp": 25000,
+                    "level": 30,
+                    "base_progress": base_step,
+                    "progress": step,
+                    "user_map": {
+                        "user_id": user_id,
+                        "curr_position": curr_position,
+                        "curr_capture": curr_capture,
+                        "is_locked": int2b(y[4]),
+                        "map_id": map_id,
+                        "prev_capture": y[3],
+                        "prev_position": y[2],
+                        "beyond_health": info['beyond_health'],
+                        "step_count": len(steps)
+                    },
+                    "char_stats": {
+                        "character_id": character_id,
+                        "frag": flag,
+                        "prog": prog,
+                        "overdrive": overdrive
+                    },
+                    "current_stamina": 12,
+                    "max_stamina_ts": 1586274871917,
+                    "user_rating": ptt
+                }
+
+            if stamina_multiply != 1:
+                re['stamina_multiply'] = stamina_multiply
+            if fragment_multiply != 100:
+                re['fragment_multiply'] = fragment_multiply
+            if prog_boost_multiply != 0:
+                re['prog_boost_multiply'] = prog_boost_multiply
+
+            if curr_position == info['step_count']-1 and info['is_repeatable']:  # 循环图判断
+                curr_position = 0
+            c.execute('''update user_world set curr_position=:a, curr_capture=:b where user_id=:c and map_id=:d''', {
+                'a': curr_position, 'b': curr_capture, 'c': user_id, 'd': map_id})
    return ptt, re


@@ -569,24 +565,16 @@ def arc_score_check(user_id, song_id, difficulty, score, shiny_perfect_count, pe

 def arc_all_post(user_id, scores_data, clearlamps_data, clearedsongs_data, unlocklist_data, installid_data, devicemodelname_data, story_data):
    # 向云端同步，无返回
-
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    now = int(time.time() * 1000)
-    c.execute('''delete from user_save where user_id=:a''', {'a': user_id})
-    c.execute('''insert into user_save values(:a,:b,:c,:d,:e,:f,:g,:h,:i)''', {
-              'a': user_id, 'b': scores_data, 'c': clearlamps_data, 'd': clearedsongs_data, 'e': unlocklist_data, 'f': installid_data, 'g': devicemodelname_data, 'h': story_data, 'i': now})
-    conn.commit()
-    conn.close()
+    with Connect() as c:
+        now = int(time.time() * 1000)
+        c.execute('''delete from user_save where user_id=:a''', {'a': user_id})
+        c.execute('''insert into user_save values(:a,:b,:c,:d,:e,:f,:g,:h,:i)''', {
+            'a': user_id, 'b': scores_data, 'c': clearlamps_data, 'd': clearedsongs_data, 'e': unlocklist_data, 'f': installid_data, 'g': devicemodelname_data, 'h': story_data, 'i': now})
    return None


 def arc_all_get(user_id):
    # 从云端同步，返回字典
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select * from user_save where user_id=:a''', {'a': user_id})
-    x = c.fetchone()

    scores_data = []
    clearlamps_data = []
@@ -595,57 +583,24 @@ def arc_all_get(user_id):
    installid_data = ''
    devicemodelname_data = ''
    # story_data = []
+    createdAt = 0

-    if x:
-        scores_data = json.loads(x[1])[""]
-        clearlamps_data = json.loads(x[2])[""]
-        clearedsongs_data = json.loads(x[3])[""]
-    #    unlocklist_data = json.loads(x[4])[""]
-        installid_data = json.loads(x[5])["val"]
-        devicemodelname_data = json.loads(x[6])["val"]
-    #    story_data = json.loads(x[7])[""]
-        if x[8]:
-            createdAt = int(x[8])
-        else:
-            createdAt = 0
+    with Connect() as c:
+        c.execute('''select * from user_save where user_id=:a''',
+                  {'a': user_id})
+        x = c.fetchone()

-    # c.execute('''select * from best_score where user_id = :a''',
-    #           {'a': user_id})
-    # x = c.fetchall()
-    # song_1 = []
-    # song_2 = []
-    # song_3 = []
-    # if x != []:
-    #     for i in x:
-    #         if i[11] != 0:
-    #             song_1.append({
-    #                 "grade": get_song_grade(i[3]),
-    #                 "difficulty": i[2],
-    #                 "song_id": i[1]
-    #             })
-    #             song_2.append({
-    #                 "ct": 0,
-    #                 "clear_type": i[11],
-    #                 "difficulty": i[2],
-    #                 "song_id": i[1]
-    #             })
-    #         song_3.append({
-    #             "ct": 0,
-    #             "time_played": i[10],
-    #             "modifier": i[9],
-    #             "health": i[8],
-    #             "miss_count": i[7],
-    #             "near_count": i[6],
-    #             "perfect_count": i[5],
-    #             "shiny_perfect_count": i[4],
-    #             "score": i[3],
-    #             "difficulty": i[2],
-    #             "version": 1,
-    #             "song_id": i[1]
-    #         })
+        if x:
+            scores_data = json.loads(x[1])[""]
+            clearlamps_data = json.loads(x[2])[""]
+            clearedsongs_data = json.loads(x[3])[""]
+        #    unlocklist_data = json.loads(x[4])[""]
+            installid_data = json.loads(x[5])["val"]
+            devicemodelname_data = json.loads(x[6])["val"]
+        #    story_data = json.loads(x[7])[""]
+            if x[8]:
+                createdAt = int(x[8])

-    conn.commit()
-    conn.close()
    return {
        "user_id": user_id,
        "story": {
@@ -949,7 +904,23 @@ def arc_all_get(user_id):
                "mi": 6,
                "c": True,
                "r": True
-            }]},
+            }, {
+                "ma": 8,
+                "mi": 1,
+                "c": True,
+                "r": True
+            }, {
+                "ma": 8,
+                "mi": 2,
+                "c": True,
+                "r": True
+            }, {
+                "ma": 8,
+                "mi": 3,
+                "c": True,
+                "r": True
+            }]
+        },
        "devicemodelname": {
            "val": devicemodelname_data
        },
@@ -1021,9 +992,6 @@ def arc_all_get(user_id):
            }, {
                "unlock_key": "rugie|2|0",
                "complete": 1
-            }, {
-                "unlock_key": "rugie|1|0",
-                "complete": 1
            }, {
                "unlock_key": "rise|2|0",
                "complete": 1
@@ -1123,6 +1091,9 @@ def arc_all_get(user_id):
            }, {
                "unlock_key": "lucifer|1|0",
                "complete": 1
+            }, {
+                "unlock_key": "lostdesire|2|0",
+                "complete": 1
            }, {
                "unlock_key": "tiemedowngently|2|0",
                "complete": 1
@@ -1141,9 +1112,6 @@ def arc_all_get(user_id):
            }, {
                "unlock_key": "infinityheaven|1|0",
                "complete": 1
-            }, {
-                "unlock_key": "lostdesire|2|0",
-                "complete": 1
            }, {
                "unlock_key": "ignotus|2|0",
                "complete": 1
@@ -1270,6 +1238,15 @@ def arc_all_get(user_id):
            }, {
                "unlock_key": "flyburg|2|0",
                "complete": 1
+            }, {
+                "unlock_key": "oracle|2|0",
+                "complete": 1
+            }, {
+                "unlock_key": "clotho|2|0",
+                "complete": 1
+            }, {
+                "unlock_key": "gou|2|0",
+                "complete": 1
            }, {
                "unlock_key": "felis|2|0",
                "complete": 1
@@ -1384,12 +1361,6 @@ def arc_all_get(user_id):
            }, {
                "unlock_key": "cyberneciacatharsis|2|0",
                "complete": 1
-            }, {
-                "unlock_key": "oracle|2|0",
-                "complete": 1
-            }, {
-                "unlock_key": "clotho|2|0",
-                "complete": 1
            }, {
                "unlock_key": "ignotus|1|0",
                "complete": 1
@@ -1510,6 +1481,12 @@ def arc_all_get(user_id):
            }, {
                "unlock_key": "lethaeus|2|0",
                "complete": 1
+            }, {
+                "unlock_key": "rugie|1|0",
+                "complete": 1
+            }, {
+                "unlock_key": "gou|1|0",
+                "complete": 1
            }, {
                "unlock_key": "sheriruth|1|0",
                "complete": 1
--- a/version/server/arcworld.py
+++ b/version/server/arcworld.py
@@ -1,5 +1,5 @@
 import json
-import sqlite3
+from server.sql import Connect
 import os


@@ -23,64 +23,17 @@ def get_world_name(file_dir='./database/map'):

 def get_world_info(map_id):
    # 读取json文件内容，返回字典
-    f = open('./database/map/'+map_id+'.json', 'r')
-    world_info = json.load(f)
-    f.close()
+    world_info = {}
+    with open('./database/map/'+map_id+'.json', 'r') as f:
+        world_info = json.load(f)
+
    return world_info


 def get_user_world_info(user_id, map_id):
    # 读取json文件内容，加上用户信息，返回字典
    info = get_world_info(map_id)
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select * from user_world where map_id = :a and user_id = :b''',
-              {'a': map_id, 'b': user_id})
-    x = c.fetchone()
-    if x:
-        info['curr_position'] = x[2]
-        info['curr_capture'] = x[3]
-        info['is_locked'] = int2b(x[4])
-    else:
-        c.execute('''insert into user_world values(:a,:b,0,0,0)''', {
-            'a': user_id, 'b': map_id})
-    conn.commit()
-    conn.close()
-    return info
-
-
-def get_current_map(user_id):
-    # 得到user的当前图，返回字符串
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select current_map from user where user_id = :a''',
-              {'a': user_id})
-    x = c.fetchone()
-    re = ''
-    if x:
-        re = x[0]
-
-    conn.commit()
-    conn.close()
-    return re
-
-
-def get_world_all(user_id):
-    # 读取所有地图信息并处理，返回字典列表
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    worlds = get_world_name()
-    re = []
-    for map_id in worlds:
-        info = get_world_info(map_id)
-        steps = info['steps']
-        del info['steps']
-        rewards = []
-        for step in steps:
-            if 'items' in step:
-                rewards.append(
-                    {'items': step['items'], 'position': step['position']})
-        info['rewards'] = rewards
+    with Connect() as c:
        c.execute('''select * from user_world where map_id = :a and user_id = :b''',
                  {'a': map_id, 'b': user_id})
        x = c.fetchone()
@@ -90,75 +43,110 @@ def get_world_all(user_id):
            info['is_locked'] = int2b(x[4])
        else:
            c.execute('''insert into user_world values(:a,:b,0,0,0)''', {
-                      'a': user_id, 'b': map_id})
+                'a': user_id, 'b': map_id})

-        re.append(info)
+    return info
+
+
+def get_current_map(user_id):
+    # 得到user的当前图，返回字符串
+    re = ''
+    with Connect() as c:
+        c.execute('''select current_map from user where user_id = :a''',
+                  {'a': user_id})
+        x = c.fetchone()
+        if x:
+            re = x[0]
+
+    return re
+
+
+def get_world_all(user_id):
+    # 读取所有地图信息并处理，返回字典列表
+    re = []
+    with Connect() as c:
+        worlds = get_world_name()
+        for map_id in worlds:
+            info = get_world_info(map_id)
+            steps = info['steps']
+            del info['steps']
+            rewards = []
+            for step in steps:
+                if 'items' in step:
+                    rewards.append(
+                        {'items': step['items'], 'position': step['position']})
+            info['rewards'] = rewards
+            c.execute('''select * from user_world where map_id = :a and user_id = :b''',
+                      {'a': map_id, 'b': user_id})
+            x = c.fetchone()
+            if x:
+                info['curr_position'] = x[2]
+                info['curr_capture'] = x[3]
+                info['is_locked'] = int2b(x[4])
+            else:
+                c.execute('''insert into user_world values(:a,:b,0,0,0)''', {
+                    'a': user_id, 'b': map_id})
+
+            re.append(info)

-    conn.commit()
-    conn.close()
    return re


 def get_user_world(user_id, map_id):
    # 获取用户图信息，返回字典
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select * from user_world where map_id = :a and user_id = :b''',
-              {'a': map_id, 'b': user_id})
-    x = c.fetchone()
-    re = {
-        "user_id": user_id,
-        "curr_position": 0,
-        "curr_capture": 0,
-        "is_locked": False,
-        "map_id": map_id
-    }
-    if x:
-        re['curr_position'] = x[2]
-        re['curr_capture'] = x[3]
-        re['is_locked'] = int2b(x[4])
-    else:
-        c.execute('''insert into user_world values(:a,:b,0,0,0)''', {
-            'a': user_id, 'b': map_id})
+    re = {}
+    with Connect() as c:
+        c.execute('''select * from user_world where map_id = :a and user_id = :b''',
+                  {'a': map_id, 'b': user_id})
+        x = c.fetchone()
+        re = {
+            "user_id": user_id,
+            "curr_position": 0,
+            "curr_capture": 0,
+            "is_locked": False,
+            "map_id": map_id
+        }
+        if x:
+            re['curr_position'] = x[2]
+            re['curr_capture'] = x[3]
+            re['is_locked'] = int2b(x[4])
+        else:
+            c.execute('''insert into user_world values(:a,:b,0,0,0)''', {
+                'a': user_id, 'b': map_id})

-    conn.commit()
-    conn.close()
    return re


 def change_user_current_map(user_id, map_id):
    # 改变用户当前图
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''update user set current_map = :a where user_id=:b''', {
-              'a': map_id, 'b': user_id})
-    conn.commit()
-    conn.close()
+    with Connect() as c:
+        c.execute('''update user set current_map = :a where user_id=:b''', {
+            'a': map_id, 'b': user_id})
    return None


 def play_world_song(user_id, args):
    # 声明是世界模式的打歌，并且记录加成信息
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
+    with Connect() as c:
+        stamina_multiply = 1
+        fragment_multiply = 100
+        prog_boost_multiply = 0
+        if 'stamina_multiply' in args:
+            stamina_multiply = int(args['stamina_multiply'])
+        if 'fragment_multiply' in args:
+            fragment_multiply = int(args['fragment_multiply'])
+        if 'prog_boost_multiply' in args:
+            c.execute('''select prog_boost from user where user_id=:a''', {
+                      'a': user_id})
+            x = c.fetchone()
+            if x and x[0] == 1:
+                prog_boost_multiply = 300

-    stamina_multiply = 1
-    fragment_multiply = 100
-    prog_boost_multiply = 0
-    if 'stamina_multiply' in args:
-        stamina_multiply = int(args['stamina_multiply'])
-    if 'fragment_multiply' in args:
-        fragment_multiply = int(args['fragment_multiply'])
-    if 'prog_boost_multiply' in args:
-        prog_boost_multiply = int(args['prog_boost_multiply'])
+        c.execute('''delete from world_songplay where user_id=:a and song_id=:b and difficulty=:c''', {
+            'a': user_id, 'b': args['song_id'], 'c': args['difficulty']})
+        c.execute('''insert into world_songplay values(:a,:b,:c,:d,:e,:f)''', {
+            'a': user_id, 'b': args['song_id'], 'c': args['difficulty'], 'd': stamina_multiply, 'e': fragment_multiply, 'f': prog_boost_multiply})

-    c.execute('''delete from world_songplay where user_id=:a and song_id=:b and difficulty=:c''', {
-              'a': user_id, 'b': args['song_id'], 'c': args['difficulty']})
-    c.execute('''insert into world_songplay values(:a,:b,:c,:d,:e,:f)''', {
-              'a': user_id, 'b': args['song_id'], 'c': args['difficulty'], 'd': stamina_multiply, 'e': fragment_multiply, 'f': prog_boost_multiply})
-
-    conn.commit()
-    conn.close()
    return None


--- a/version/server/auth.py
+++ b/version/server/auth.py
@@ -1,53 +1,71 @@
-import sqlite3
 import hashlib
 import time
 import server.arcworld
+from server.sql import Connect
+import functools
+from setting import Config


-def arc_login(name: str, password: str) -> str:  # 登录判断
+def arc_login(name: str, password: str, device_id: str):  # 登录判断
    # 查询数据库中的user表，验证账号密码，返回并记录token，多返回个error code
    # token采用user_id和时间戳连接后hash生成（真的是瞎想的，没用bear）
    # 密码和token的加密方式为 SHA-256

-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    error_code = None
+    error_code = 108
    token = None
-    hash_pwd = hashlib.sha256(password.encode("utf8")).hexdigest()
-    c.execute('''select user_id, password from user where name = :name''', {
-              'name': name})
-    x = c.fetchone()
-    if x is not None:
-        if x[1] == '':
-            # 账号封禁
-            error_code = 106
-        elif x[1] == hash_pwd:
-            user_id = str(x[0])
-            now = int(time.time() * 1000)
-            token = hashlib.sha256(
-                (user_id + str(now)).encode("utf8")).hexdigest()
-            c.execute(
-                '''select exists(select * from login where user_id = :user_id)''', {"user_id": user_id})
+    with Connect() as c:
+        hash_pwd = hashlib.sha256(password.encode("utf8")).hexdigest()
+        c.execute('''select user_id, password from user where name = :name''', {
+            'name': name})
+        x = c.fetchone()
+        if x is not None:
+            if x[1] == '':
+                # 账号封禁
+                error_code = 106
+            elif x[1] == hash_pwd:
+                user_id = str(x[0])
+                now = int(time.time() * 1000)
+                token = hashlib.sha256(
+                    (user_id + str(now)).encode("utf8")).hexdigest()
+                c.execute(
+                    '''select login_device from login where user_id = :user_id''', {"user_id": user_id})
+                y = c.fetchall()
+                if y:
+                    device_list = []
+                    for i in y:
+                        if i[0]:
+                            device_list.append(i[0])
+                        else:
+                            device_list.append('')

-            if c.fetchone() == (1,):  # 删掉多余token
-                c.execute('''delete from login where user_id = :user_id''',
-                          {'user_id': user_id})
+                    should_delete_num = len(
+                        device_list) + 1 - Config.LOGIN_DEVICE_NUMBER_LIMIT

-            c.execute('''insert into login(access_token, user_id) values(:access_token, :user_id)''', {
-                'user_id': user_id, 'access_token': token})
+                    if not Config.ALLOW_LOGIN_SAME_DEVICE:
+                        if device_id in device_list:  # 对相同设备进行删除
+                            c.execute('''delete from login where login_device=:a''', {
+                                'a': device_id})
+                            should_delete_num = len(
+                                device_list) + 1 - device_list.count(device_id) - Config.LOGIN_DEVICE_NUMBER_LIMIT
+
+                    if should_delete_num >= 1:  # 删掉多余token
+                        c.execute('''delete from login where rowid in (select rowid from login where user_id=:user_id limit :a);''',
+                                  {'user_id': user_id, 'a': int(should_delete_num)})
+
+                c.execute('''insert into login(access_token, user_id, login_device) values(:access_token, :user_id, :device_id)''', {
+                    'user_id': user_id, 'access_token': token, 'device_id': device_id})
+                error_code = None
+            else:
+                # 密码错误
+                error_code = 104
        else:
-            # 密码错误
+            # 用户名错误
            error_code = 104
-    else:
-        # 用户名错误
-        error_code = 104

-    conn.commit()
-    conn.close()
    return token, error_code


-def arc_register(name: str, password: str):  # 注册
+def arc_register(name: str, password: str, device_id: str):  # 注册
    # 账号注册，只记录hash密码和用户名，生成user_id和user_code，自动登录返回token
    # token和密码的处理同登录部分

@@ -81,68 +99,83 @@ def arc_register(name: str, password: str):  # 注册
                c.execute('''insert into user_char values(:a,:b,:c,:d,:e,:f,:g,:h,:i,:j,:k,:l,:m,:n,:o)''', {
                          'a': user_id, 'b': i[0], 'c': i[2], 'd': i[3], 'e': i[4], 'f': i[5], 'g': i[6], 'h': i[7], 'i': i[8], 'j': i[9], 'k': i[10], 'l': i[11], 'm': i[12], 'n': i[14], 'o': i[15]})

-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    hash_pwd = hashlib.sha256(password.encode("utf8")).hexdigest()
-    c.execute(
-        '''select exists(select * from user where name = :name)''', {'name': name})
-    if c.fetchone() == (0,):
-        user_code = build_user_code(c)
-        user_id = build_user_id(c)
-        now = int(time.time() * 1000)
-        c.execute('''insert into user(user_id, name, password, join_date, user_code, rating_ptt, 
-        character_id, is_skill_sealed, is_char_uncapped, is_char_uncapped_override, is_hide_rating, favorite_character, max_stamina_notification_enabled, current_map, ticket)
-        values(:user_id, :name, :password, :join_date, :user_code, 0, 0, 0, 0, 0, 0, -1, 0, '', 0)
-        ''', {'user_code': user_code, 'user_id': user_id, 'join_date': now, 'name': name, 'password': hash_pwd})
-        c.execute('''insert into recent30(user_id) values(:user_id)''', {
-                  'user_id': user_id})
+    user_id = None
+    token = None
+    error_code = 108
+    with Connect() as c:
+        hash_pwd = hashlib.sha256(password.encode("utf8")).hexdigest()
+        c.execute(
+            '''select exists(select * from user where name = :name)''', {'name': name})
+        if c.fetchone() == (0,):
+            user_code = build_user_code(c)
+            user_id = build_user_id(c)
+            now = int(time.time() * 1000)
+            c.execute('''insert into user(user_id, name, password, join_date, user_code, rating_ptt, 
+            character_id, is_skill_sealed, is_char_uncapped, is_char_uncapped_override, is_hide_rating, favorite_character, max_stamina_notification_enabled, current_map, ticket)
+            values(:user_id, :name, :password, :join_date, :user_code, 0, 0, 0, 0, 0, 0, -1, 0, '', 0)
+            ''', {'user_code': user_code, 'user_id': user_id, 'join_date': now, 'name': name, 'password': hash_pwd})
+            c.execute('''insert into recent30(user_id) values(:user_id)''', {
+                'user_id': user_id})

-        token = hashlib.sha256(
-            (str(user_id) + str(now)).encode("utf8")).hexdigest()
-        c.execute('''insert into login(access_token, user_id) values(:access_token, :user_id)''', {
-                  'user_id': user_id, 'access_token': token})
+            token = hashlib.sha256(
+                (str(user_id) + str(now)).encode("utf8")).hexdigest()
+            c.execute('''insert into login(access_token, user_id, login_device) values(:access_token, :user_id, :device_id)''', {
+                'user_id': user_id, 'access_token': token, 'device_id': device_id})

-        insert_user_char(c, user_id)
-        conn.commit()
-        conn.close()
-        return user_id, token, 0
-    else:
-        conn.commit()
-        conn.close()
-        return None, None, 101
+            insert_user_char(c, user_id)
+            error_code = 0
+        else:
+            error_code = 101
+
+    return user_id, token, error_code


 def token_get_id(token: str):
    # 用token获取id，没有考虑不同用户token相同情况，说不定会有bug

-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select user_id from login where access_token = :token''', {
-              'token': token})
-    x = c.fetchone()
-    if x is not None:
-        conn.commit()
-        conn.close()
-        return x[0]
-    else:
-        conn.commit()
-        conn.close()
-        return None
+    user_id = None
+    with Connect() as c:
+        c.execute('''select user_id from login where access_token = :token''', {
+            'token': token})
+        x = c.fetchone()
+        if x is not None:
+            user_id = x[0]
+
+    return user_id


 def code_get_id(user_code):
    # 用user_code获取id

-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select user_id from user where user_code = :a''',
-              {'a': user_code})
-    x = c.fetchone()
-    if x is not None:
-        conn.commit()
-        conn.close()
-        return x[0]
-    else:
-        conn.commit()
-        conn.close()
-        return None
+    user_id = None
+
+    with Connect() as c:
+        c.execute('''select user_id from user where user_code = :a''',
+                  {'a': user_code})
+        x = c.fetchone()
+        if x is not None:
+            user_id = x[0]
+
+    return user_id
+
+
+def auth_required(request):
+    # arcaea登录验证，写成了修饰器
+    def decorator(view):
+        @functools.wraps(view)
+        def wrapped_view(*args, **kwargs):
+
+            user_id = None
+            with Connect() as c:
+                headers = request.headers
+                token = headers['Authorization']
+                token = token[7:]
+                user_id = token_get_id(token)
+
+            if user_id is not None:
+                return view(user_id, *args, **kwargs)
+            else:
+                return '''{"success":false,"error_code":108}'''
+
+        return wrapped_view
+    return decorator
--- a/version/server/info.py
+++ b/version/server/info.py
@@ -1,4 +1,4 @@
-import sqlite3
+from server.sql import Connect
 import server.arcworld
 import server.arcpurchase
 import time
@@ -170,6 +170,9 @@ def get_value_0(c, user_id):
        characters = []
        for i in user_character:
            characters.append(i['character_id'])
+        prog_boost = 0
+        if x[27] and x[27] != 0:
+            prog_boost = 300

        r = {"is_aprilfools": False,
             "curr_available_maps": [],
@@ -189,15 +192,14 @@ def get_value_0(c, user_id):
             "is_locked_name_duplicate": False,
             "is_skill_sealed": int2b(x[7]),
             "current_map": x[25],
-             "prog_boost": 0,
+             "prog_boost": prog_boost,
             "next_fragstam_ts": -1,
             "max_stamina_ts": 1586274871917,
             "stamina": 12,
             "world_unlocks": ["scenery_chap1", "scenery_chap2", "scenery_chap3", "scenery_chap4", "scenery_chap5"],
-             "world_songs": ["babaroque", "shadesoflight", "kanagawa", "lucifer", "anokumene", "ignotus", "rabbitintheblackroom", "qualia", "redandblue", "bookmaker", "darakunosono", "espebranch", "blacklotus", "givemeanightmare", "vividtheory", "onefr", "gekka", "vexaria3", "infinityheaven3", "fairytale3", "goodtek3", "suomi", "rugie", "faintlight", "harutopia", "goodtek", "dreaminattraction", "syro", "diode", "freefall", "grimheart", "blaster", "cyberneciacatharsis", "monochromeprincess", "revixy", "vector", "supernova", "nhelv", "purgatorium3", "dement3", "crossover", "guardina", "axiumcrisis", "worldvanquisher", "sheriruth", "pragmatism", "gloryroad", "etherstrike", "corpssansorganes", "lostdesire", "blrink", "essenceoftwilight", "lapis", "solitarydream", "lumia3", "purpleverse", "moonheart3"],
-             "singles": get_user_singles(c, user_id),  # ["dataerror", "yourvoiceso", "crosssoul", "impurebird", "auxesia", "modelista", "yozakurafubuki", "surrender", "metallicpunisher", "carminescythe", "bethere", "callmyname", "fallensquare", "dropdead", "alexandrite", "astraltale", "phantasia", "empireofwinter", "libertas", "dottodot", "dreadnought", "mirzam", "heavenlycaress", "filament", "avantraze", "battlenoone", "saikyostronger", "izana", "einherjar", "laqryma", "amygdata", "altale", "feelssoright", "scarletcage", "teriqma", "mahoroba", "badtek", "maliciousmischance", "buchigireberserker", "galaxyfriends", "xeraphinite", "xanatos"]
+             "world_songs": ["babaroque", "shadesoflight", "kanagawa", "lucifer", "anokumene", "ignotus", "rabbitintheblackroom", "qualia", "redandblue", "bookmaker", "darakunosono", "espebranch", "blacklotus", "givemeanightmare", "vividtheory", "onefr", "gekka", "vexaria3", "infinityheaven3", "fairytale3", "goodtek3", "suomi", "rugie", "faintlight", "harutopia", "goodtek", "dreaminattraction", "syro", "diode", "freefall", "grimheart", "blaster", "cyberneciacatharsis", "monochromeprincess", "revixy", "vector", "supernova", "nhelv", "purgatorium3", "dement3", "crossover", "guardina", "axiumcrisis", "worldvanquisher", "sheriruth", "pragmatism", "gloryroad", "etherstrike", "corpssansorganes", "lostdesire", "blrink", "essenceoftwilight", "lapis", "solitarydream", "lumia3", "purpleverse", "moonheart3", "glow", "enchantedlove", "take"],
+             "singles": get_user_singles(c, user_id),
             "packs": get_user_packs(c, user_id),
-             # ["vs", "extend", "dynamix", "prelude", "core", "yugamu", "omatsuri", "zettai", "mirai", "shiawase", "chunithm", "nijuusei", "groovecoaster", "rei", "tonesphere", "lanota"]
             "characters": characters,
             "cores": [],
             "recent_score": get_recent_score(c, user_id),
@@ -211,148 +213,143 @@ def get_value_0(c, user_id):

 def arc_aggregate_small(user_id):
    # 返回用户数据
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    r = {"success": True,
-         "value": [{
-             "id": 0,
-             "value": get_value_0(c, user_id)
-         }]}
+    r = {"success": False}
+    with Connect() as c:
+        r = {"success": True,
+             "value": [{
+                 "id": 0,
+                 "value": get_value_0(c, user_id)
+             }]}

-    conn.commit()
-    conn.close()
    return r


 def arc_aggregate_big(user_id):
    # 返回用户数据和地图歌曲信息
-
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    r = {"success": True,
-         "value": [{
-             "id": 0,
-             "value": get_value_0(c, user_id)
-         }, {
-             "id": 1,
-             "value": server.arcpurchase.get_item(c, 'pack')
-         }, {
-             "id": 2,
-             "value": {}
-         }, {
-             "id": 3,
-             "value": {
-                 "max_stamina": 12,
-                 "stamina_recover_tick": 1800000,
-                 "core_exp": 250,
-                 "curr_ts": int(time.time())*1000,
-                 "level_steps": [{
-                     "level": 1,
-                     "level_exp": 0
-                 }, {
-                     "level": 2,
-                     "level_exp": 50
-                 }, {
-                     "level": 3,
-                     "level_exp": 100
-                 }, {
-                     "level": 4,
-                     "level_exp": 150
-                 }, {
-                     "level": 5,
-                     "level_exp": 200
-                 }, {
-                     "level": 6,
-                     "level_exp": 300
-                 }, {
-                     "level": 7,
-                     "level_exp": 450
-                 }, {
-                     "level": 8,
-                     "level_exp": 650
-                 }, {
-                     "level": 9,
-                     "level_exp": 900
-                 }, {
-                     "level": 10,
-                     "level_exp": 1200
-                 }, {
-                     "level": 11,
-                     "level_exp": 1600
-                 }, {
-                     "level": 12,
-                     "level_exp": 2100
-                 }, {
-                     "level": 13,
-                     "level_exp": 2700
-                 }, {
-                     "level": 14,
-                     "level_exp": 3400
-                 }, {
-                     "level": 15,
-                     "level_exp": 4200
-                 }, {
-                     "level": 16,
-                     "level_exp": 5100
-                 }, {
-                     "level": 17,
-                     "level_exp": 6100
-                 }, {
-                     "level": 18,
-                     "level_exp": 7200
-                 }, {
-                     "level": 19,
-                     "level_exp": 8500
-                 }, {
-                     "level": 20,
-                     "level_exp": 10000
-                 }, {
-                     "level": 21,
-                     "level_exp": 11500
-                 }, {
-                     "level": 22,
-                     "level_exp": 13000
-                 }, {
-                     "level": 23,
-                     "level_exp": 14500
-                 }, {
-                     "level": 24,
-                     "level_exp": 16000
-                 }, {
-                     "level": 25,
-                     "level_exp": 17500
-                 }, {
-                     "level": 26,
-                     "level_exp": 19000
-                 }, {
-                     "level": 27,
-                     "level_exp": 20500
-                 }, {
-                     "level": 28,
-                     "level_exp": 22000
-                 }, {
-                     "level": 29,
-                     "level_exp": 23500
-                 }, {
-                     "level": 30,
-                     "level_exp": 25000
-                 }],
-                 "world_ranking_enabled": False,
-                 "is_byd_chapter_unlocked": True
+    r = {"success": False}
+    with Connect() as c:
+        r = {"success": True,
+             "value": [{
+                 "id": 0,
+                 "value": get_value_0(c, user_id)
+             }, {
+                 "id": 1,
+                 "value": server.arcpurchase.get_item(c, 'pack')
+             }, {
+                 "id": 2,
+                 "value": {}
+             }, {
+                 "id": 3,
+                 "value": {
+                     "max_stamina": 12,
+                     "stamina_recover_tick": 1800000,
+                     "core_exp": 250,
+                     "curr_ts": int(time.time())*1000,
+                     "level_steps": [{
+                         "level": 1,
+                         "level_exp": 0
+                     }, {
+                         "level": 2,
+                         "level_exp": 50
+                     }, {
+                         "level": 3,
+                         "level_exp": 100
+                     }, {
+                         "level": 4,
+                         "level_exp": 150
+                     }, {
+                         "level": 5,
+                         "level_exp": 200
+                     }, {
+                         "level": 6,
+                         "level_exp": 300
+                     }, {
+                         "level": 7,
+                         "level_exp": 450
+                     }, {
+                         "level": 8,
+                         "level_exp": 650
+                     }, {
+                         "level": 9,
+                         "level_exp": 900
+                     }, {
+                         "level": 10,
+                         "level_exp": 1200
+                     }, {
+                         "level": 11,
+                         "level_exp": 1600
+                     }, {
+                         "level": 12,
+                         "level_exp": 2100
+                     }, {
+                         "level": 13,
+                         "level_exp": 2700
+                     }, {
+                         "level": 14,
+                         "level_exp": 3400
+                     }, {
+                         "level": 15,
+                         "level_exp": 4200
+                     }, {
+                         "level": 16,
+                         "level_exp": 5100
+                     }, {
+                         "level": 17,
+                         "level_exp": 6100
+                     }, {
+                         "level": 18,
+                         "level_exp": 7200
+                     }, {
+                         "level": 19,
+                         "level_exp": 8500
+                     }, {
+                         "level": 20,
+                         "level_exp": 10000
+                     }, {
+                         "level": 21,
+                         "level_exp": 11500
+                     }, {
+                         "level": 22,
+                         "level_exp": 13000
+                     }, {
+                         "level": 23,
+                         "level_exp": 14500
+                     }, {
+                         "level": 24,
+                         "level_exp": 16000
+                     }, {
+                         "level": 25,
+                         "level_exp": 17500
+                     }, {
+                         "level": 26,
+                         "level_exp": 19000
+                     }, {
+                         "level": 27,
+                         "level_exp": 20500
+                     }, {
+                         "level": 28,
+                         "level_exp": 22000
+                     }, {
+                         "level": 29,
+                         "level_exp": 23500
+                     }, {
+                         "level": 30,
+                         "level_exp": 25000
+                     }],
+                     "world_ranking_enabled": False,
+                     "is_byd_chapter_unlocked": True
+                 }
+             }, {
+                 "id": 4,
+                 "value": server.arcpurchase.get_user_present(c, user_id)
+             }, {
+                 "id": 5,
+                 "value": {
+                     "current_map": server.arcworld.get_current_map(user_id),
+                     "user_id": user_id,
+                     "maps": server.arcworld.get_world_all(user_id)
+                 }
             }
-         }, {
-             "id": 4,
-             "value": server.arcpurchase.get_user_present(c, user_id)
-         }, {
-             "id": 5,
-             "value": {
-                 "current_map": server.arcworld.get_current_map(user_id),
-                 "user_id": user_id,
-                 "maps": server.arcworld.get_world_all(user_id)
-             }
-         }
-         ]}
+             ]}

-    conn.commit()
-    conn.close()
    return r
--- a/version/server/setme.py
+++ b/version/server/setme.py
@@ -1,4 +1,4 @@
-import sqlite3
+from server.sql import Connect
 import server.info


@@ -20,98 +20,90 @@ def int2b(x):

 def change_char(user_id, character_id, skill_sealed):
    # 角色改变，包括技能封印的改变，返回成功与否的布尔值
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select is_uncapped, is_uncapped_override from user_char where user_id = :a and character_id = :b''',
-              {'a': user_id, 'b': character_id})
-    x = c.fetchone()
-    if x is not None:
-        if skill_sealed == 'false':
-            skill_sealed = False
-        else:
-            skill_sealed = True
-        c.execute('''update user set is_skill_sealed = :a, character_id = :b, is_char_uncapped = :c, is_char_uncapped_override = :d where user_id = :e''', {
-                  'a': b2int(skill_sealed), 'b': character_id, 'c': x[0], 'd': x[1], 'e': user_id})
+    re = False

-        conn.commit()
-        conn.close()
-        return True
+    with Connect() as c:
+        c.execute('''select is_uncapped, is_uncapped_override from user_char where user_id = :a and character_id = :b''',
+                  {'a': user_id, 'b': character_id})
+        x = c.fetchone()
+        if x is not None:
+            if skill_sealed == 'false':
+                skill_sealed = False
+            else:
+                skill_sealed = True
+            c.execute('''update user set is_skill_sealed = :a, character_id = :b, is_char_uncapped = :c, is_char_uncapped_override = :d where user_id = :e''', {
+                'a': b2int(skill_sealed), 'b': character_id, 'c': x[0], 'd': x[1], 'e': user_id})

-    conn.commit()
-    conn.close()
-    return False
+            re = True
+
+    return re


 def change_char_uncap(user_id, character_id):
    # 角色觉醒改变，返回字典
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select is_uncapped, is_uncapped_override from user_char where user_id = :a and character_id = :b''',
-              {'a': user_id, 'b': character_id})
-    x = c.fetchone()
    r = None
-    if x is not None and x[0] == 1:
-        c.execute('''update user set is_char_uncapped_override = :a where user_id = :b''', {
-                  'a': b2int(x[1] == 0), 'b': user_id})
-        c.execute('''update user_char set is_uncapped_override = :a where user_id = :b and character_id = :c''', {
-                  'a': b2int(x[1] == 0), 'b': user_id, 'c': character_id})
-        c.execute('''select * from user_char where user_id = :a and character_id = :b''',
+    with Connect() as c:
+        c.execute('''select is_uncapped, is_uncapped_override from user_char where user_id = :a and character_id = :b''',
                  {'a': user_id, 'b': character_id})
-        y = c.fetchone()
-        c.execute(
-            '''select name from character where character_id = :x''', {'x': y[1]})
-        z = c.fetchone()
-        if z is not None:
-            char_name = z[0]
-        if y is not None:
-            r = {
-                "is_uncapped_override": int2b(y[14]),
-                "is_uncapped": int2b(y[13]),
-                "uncap_cores": [],
-                "char_type": y[12],
-                "skill_id_uncap": y[11],
-                "skill_requires_uncap": int2b(y[10]),
-                "skill_unlock_level": y[9],
-                "skill_id": y[8],
-                "overdrive": y[7],
-                "prog": y[6],
-                "frag": y[5],
-                "level_exp": y[4],
-                "exp": y[3],
-                "level": y[2],
-                "name": char_name,
-                "character_id": y[1]
-            }
+        x = c.fetchone()
+
+        if x is not None and x[0] == 1:
+            c.execute('''update user set is_char_uncapped_override = :a where user_id = :b''', {
+                'a': b2int(x[1] == 0), 'b': user_id})
+            c.execute('''update user_char set is_uncapped_override = :a where user_id = :b and character_id = :c''', {
+                'a': b2int(x[1] == 0), 'b': user_id, 'c': character_id})
+            c.execute('''select * from user_char where user_id = :a and character_id = :b''',
+                      {'a': user_id, 'b': character_id})
+            y = c.fetchone()
+            c.execute(
+                '''select name from character where character_id = :x''', {'x': y[1]})
+            z = c.fetchone()
+            if z is not None:
+                char_name = z[0]
+            if y is not None:
+                r = {
+                    "is_uncapped_override": int2b(y[14]),
+                    "is_uncapped": int2b(y[13]),
+                    "uncap_cores": [],
+                    "char_type": y[12],
+                    "skill_id_uncap": y[11],
+                    "skill_requires_uncap": int2b(y[10]),
+                    "skill_unlock_level": y[9],
+                    "skill_id": y[8],
+                    "overdrive": y[7],
+                    "prog": y[6],
+                    "frag": y[5],
+                    "level_exp": y[4],
+                    "exp": y[3],
+                    "level": y[2],
+                    "name": char_name,
+                    "character_id": y[1]
+                }

-    conn.commit()
-    conn.close()
    return r


 def arc_sys_set(user_id, value, set_arg):
    # 三个设置，PTT隐藏、体力满通知、最爱角色，无返回
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    if 'favorite_character' in set_arg:
-        value = int(value)
-        c.execute('''update user set favorite_character = :a where user_id = :b''', {
-            'a': value, 'b': user_id})
+    with Connect() as c:
+        if 'favorite_character' in set_arg:
+            value = int(value)
+            c.execute('''update user set favorite_character = :a where user_id = :b''', {
+                'a': value, 'b': user_id})

-    else:
-        if value == 'false':
-            value = False
        else:
-            value = True
+            if value == 'false':
+                value = False
+            else:
+                value = True

-        if 'is_hide_rating' in set_arg:
-            c.execute('''update user set is_hide_rating = :a where user_id = :b''', {
-                      'a': b2int(value), 'b': user_id})
-        if 'max_stamina_notification_enabled' in set_arg:
-            c.execute('''update user set max_stamina_notification_enabled = :a where user_id = :b''', {
-                      'a': b2int(value), 'b': user_id})
+            if 'is_hide_rating' in set_arg:
+                c.execute('''update user set is_hide_rating = :a where user_id = :b''', {
+                    'a': b2int(value), 'b': user_id})
+            if 'max_stamina_notification_enabled' in set_arg:
+                c.execute('''update user set max_stamina_notification_enabled = :a where user_id = :b''', {
+                    'a': b2int(value), 'b': user_id})

-    conn.commit()
-    conn.close()
    return None


@@ -119,37 +111,32 @@ def arc_add_friend(user_id, friend_id):
    # 加好友，返回好友列表，或者是错误码602、604
    if user_id == friend_id:
        return 604
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select exists(select * from friend where user_id_me = :x and user_id_other = :y)''',
-              {'x': user_id, 'y': friend_id})
+
    r = None
-    if c.fetchone() == (0,):
-        c.execute('''insert into friend values(:a, :b)''',
-                  {'a': user_id, 'b': friend_id})
-        r = server.info.get_user_friend(c, user_id)
+    with Connect() as c:
+        c.execute('''select exists(select * from friend where user_id_me = :x and user_id_other = :y)''',
+                  {'x': user_id, 'y': friend_id})
+        if c.fetchone() == (0,):
+            c.execute('''insert into friend values(:a, :b)''',
+                      {'a': user_id, 'b': friend_id})
+            r = server.info.get_user_friend(c, user_id)
+        else:
+            r = 602

-    else:
-        return 602
-
-    conn.commit()
-    conn.close()
    return r


 def arc_delete_friend(user_id, friend_id):
    # 删好友，返回好友列表
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select exists(select * from friend where user_id_me = :x and user_id_other = :y)''',
-              {'x': user_id, 'y': friend_id})
    r = None
-    if c.fetchone() == (1,):
-        c.execute('''delete from friend where user_id_me = :x and user_id_other = :y''',
+    with Connect() as c:
+
+        c.execute('''select exists(select * from friend where user_id_me = :x and user_id_other = :y)''',
                  {'x': user_id, 'y': friend_id})
+        if c.fetchone() == (1,):
+            c.execute('''delete from friend where user_id_me = :x and user_id_other = :y''',
+                      {'x': user_id, 'y': friend_id})

-        r = server.info.get_user_friend(c, user_id)
+            r = server.info.get_user_friend(c, user_id)

-    conn.commit()
-    conn.close()
    return r
--- a/version/server/sql.py
+++ b/version/server/sql.py
@@ -0,0 +1,31 @@
+import sqlite3
+from flask import current_app
+import traceback
+
+
+class Connect():
+    # 数据库连接类，上下文管理
+
+    def __init__(self, file_path='./database/arcaea_database.db'):
+        """
+        数据库连接，默认连接arcaea_database.db
+        接受：文件路径
+        返回：sqlite3连接操作对象
+        """
+        self.file_path = file_path
+
+    def __enter__(self):
+        self.conn = sqlite3.connect(self.file_path)
+        self.c = self.conn.cursor()
+        return self.c
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        if self.conn:
+            self.conn.commit()
+            self.conn.close()
+
+        if exc_type is not None:
+            current_app.logger.error(
+                traceback.format_exception(exc_type, exc_val, exc_tb))
+
+        return True
--- a/version/setting.ini
+++ b/version/setting.ini
@@ -1,7 +0,0 @@
-[CONFIG]
-HOST = 192.168.1.113
-PORT = 80
-
-[WEB]
-USERNAME = admin
-PASSWORD = admin
--- a/version/setting.py
+++ b/version/setting.py
@@ -0,0 +1,77 @@
+class Config():
+    '''
+    This is the setting file. You can change some parameters here.
+    '''
+
+    '''
+    --------------------
+    主机的地址和端口号
+    Host and port of your server
+    '''
+    HOST = '192.168.1.105'
+    PORT = '80'
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    Web后台管理页面的用户名和密码
+    Username and password of web background management page
+    '''
+    USERNAME = 'admin'
+    PASSWORD = 'admin'
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    Web后台管理页面的session秘钥，如果不知道是什么，请不要修改
+    Session key of web background management page
+    If you don't know what it is, please don't modify it.
+    '''
+    SECRET_KEY = '1145141919810'
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    玩家歌曲下载的24小时次数限制，每个文件算一次
+    Player's song download limit times in 24 hours, once per file
+    '''
+    DOWNLOAD_TIMES_LIMIT = 3000
+    '''
+    歌曲下载链接的有效时长，单位：秒
+    Effective duration of song download link, unit: seconds
+    '''
+    DOWNLOAD_TIME_GAP_LIMIT = 1000
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    Arcaea登录的最大允许设备数量，最小值为1
+    The maximum number of devices allowed to log in Arcaea, minimum: 1
+    '''
+    LOGIN_DEVICE_NUMBER_LIMIT = 1
+    '''
+    是否允许同设备多应用共存登录
+    If logging in from multiple applications on the same device is allowed
+    '''
+    ALLOW_LOGIN_SAME_DEVICE = False
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    是否记录详细的服务器日志
+    If recording detailed server logs is enabled
+    '''
+    ALLOW_LOG_INFO = False
+    '''
+    --------------------
+    '''
--- a/version/templates/web/allplayer.html
+++ b/version/templates/web/allplayer.html
@@ -11,6 +11,9 @@
    <div class="name">{{user['name']}}
        <span class="rank">UID: {{user['user_id']}}</span>
        <span class="rank">User code: {{user['user_code']}}</span>
+        {% if user['ban_flag'] %}
+        <span class="rank">Banned</span>
+        {% endif %}
    </div>
    <div class="join-date">注册于 Registered in: {{user['join_date']}}</div>
    <div class="ptt">PTT: {{'%0.2f'|format(user['rating_ptt']/100|float)}}</div>
--- a/version/templates/web/singleplayerptt.html
+++ b/version/templates/web/singleplayerptt.html
@@ -22,6 +22,9 @@
        <div class="name">{{user['name']}}
            <span class="rank">UID: {{user['user_id']}}</span>
            <span class="rank">User code: {{user['user_code']}}</span>
+            {% if user['ban_flag'] %}
+            <span class="rank">Banned</span>
+            {% endif %}
        </div>
        <div class="join-date">注册于 Registered in: {{user['join_date']}}</div>
        <div class="ptt">Memories: {{user['ticket']}}</div>
@@ -161,7 +164,7 @@
    {% if recent %}
    <div class="title">Recent 30</div>
    {% for i in recent %}
-    
+
    {% if i %}
    <div class="score-item">
        <span class="song-title">
--- a/version/web/index.py
+++ b/version/web/index.py
--- a/version/web/login.py
+++ b/version/web/login.py
@@ -2,7 +2,8 @@
 from flask import (Blueprint, flash, g, redirect,
                   render_template, request, session, url_for)
 import functools
-import configparser
+from setting import Config
+import hashlib

 bp = Blueprint('login', __name__, url_prefix='/web')

@@ -15,18 +16,16 @@ def login():
        password = request.form['password']
        error = None

-        config = configparser.ConfigParser()
-        path = r'setting.ini'
-        config.read(path, encoding="utf-8")
-        USERNAME = config.get('WEB', 'USERNAME')
-        PASSWORD = config.get('WEB', 'PASSWORD')
-
-        if username != USERNAME and password != PASSWORD:
+        if username != Config.USERNAME or password != Config.PASSWORD:
            error = '错误的用户名或密码 Incorrect username or password.'

        if error is None:
            session.clear()
-            session['user_id'] = USERNAME + PASSWORD
+            hash_session = username + \
+                hashlib.sha256(password.encode("utf8")).hexdigest()
+            hash_session = hashlib.sha256(
+                hash_session.encode("utf8")).hexdigest()
+            session['user_id'] = hash_session
            return redirect(url_for('index.index'))

        flash(error)
@@ -48,16 +47,14 @@ def login_required(view):
    def wrapped_view(**kwargs):
        x = session.get('user_id')

-        config = configparser.ConfigParser()
-        path = r'setting.ini'
-        config.read(path, encoding="utf-8")
-        USERNAME = config.get('WEB', 'USERNAME')
-        PASSWORD = config.get('WEB', 'PASSWORD')
+        hash_session = Config.USERNAME + \
+            hashlib.sha256(Config.PASSWORD.encode("utf8")).hexdigest()
+        hash_session = hashlib.sha256(hash_session.encode("utf8")).hexdigest()

-        if x != USERNAME + PASSWORD:
+        if x != hash_session:
            return redirect(url_for('login.login'))

-        g.user = {'user_id': x, 'username': USERNAME}
+        g.user = {'user_id': x, 'username': Config.USERNAME}
        return view(**kwargs)

    return wrapped_view
--- a/version/web/system.py
+++ b/version/web/system.py
@@ -1,5 +1,5 @@
 import os
-import sqlite3
+from server.sql import Connect
 import time
 import json
 import server.arcscore
@@ -179,46 +179,34 @@ def update_database():
    # 对于arcaea_datebase.db，更新一些表，并用character数据更新user_char
    # 对于arcsong.db，更新songs
    if os.path.isfile("database/old_arcaea_database.db") and os.path.isfile("database/arcaea_database.db"):
-        conn1 = sqlite3.connect('./database/old_arcaea_database.db')
-        c1 = conn1.cursor()
-        conn2 = sqlite3.connect('./database/arcaea_database.db')
-        c2 = conn2.cursor()
+        with Connect('./database/old_arcaea_database.db') as c1:
+            with Connect() as c2:

-        update_one_table(c1, c2, 'user')
-        update_one_table(c1, c2, 'friend')
-        update_one_table(c1, c2, 'best_score')
-        update_one_table(c1, c2, 'recent30')
-        update_one_table(c1, c2, 'user_world')
-        update_one_table(c1, c2, 'item')
-        update_one_table(c1, c2, 'user_item')
-        update_one_table(c1, c2, 'user_save')
-        update_one_table(c1, c2, 'login')
-        update_one_table(c1, c2, 'present')
-        update_one_table(c1, c2, 'user_present')
-        update_one_table(c1, c2, 'redeem')
-        update_one_table(c1, c2, 'user_redeem')
+                update_one_table(c1, c2, 'user')
+                update_one_table(c1, c2, 'friend')
+                update_one_table(c1, c2, 'best_score')
+                update_one_table(c1, c2, 'recent30')
+                update_one_table(c1, c2, 'user_world')
+                update_one_table(c1, c2, 'item')
+                update_one_table(c1, c2, 'user_item')
+                update_one_table(c1, c2, 'user_save')
+                update_one_table(c1, c2, 'login')
+                update_one_table(c1, c2, 'present')
+                update_one_table(c1, c2, 'user_present')
+                update_one_table(c1, c2, 'redeem')
+                update_one_table(c1, c2, 'user_redeem')

-        update_user_char(c2)
+                update_user_char(c2)

-        conn1.commit()
-        conn1.close()
-        conn2.commit()
-        conn2.close()
        os.remove('database/old_arcaea_database.db')

    # songs
    if os.path.isfile("database/old_arcsong.db") and os.path.isfile("database/arcsong.db"):
-        conn1 = sqlite3.connect('./database/old_arcsong.db')
-        c1 = conn1.cursor()
-        conn2 = sqlite3.connect('./database/arcsong.db')
-        c2 = conn2.cursor()
+        with Connect('./database/old_arcsong.db') as c1:
+            with Connect('./database/arcsong.db') as c2:

-        update_one_table(c1, c2, 'songs')
+                update_one_table(c1, c2, 'songs')

-        conn1.commit()
-        conn1.close()
-        conn2.commit()
-        conn2.close()
        os.remove('database/old_arcsong.db')


@@ -257,34 +245,31 @@ def unlock_user_item(c, user_id):

 def get_all_item():
    # 所有购买数据查询
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute('''select * from item''')
-    x = c.fetchall()
-    re = []
-    if x:
-        for i in x:
-            discount_from = None
-            discount_to = None
+    with Connect() as c:
+        c.execute('''select * from item''')
+        x = c.fetchall()
+        re = []
+        if x:
+            for i in x:
+                discount_from = None
+                discount_to = None

-            if i[5] and i[5] >= 0:
-                discount_from = time.strftime(
-                    "%Y-%m-%d %H:%M:%S", time.localtime(int(i[5])/1000))
-            if i[6] and i[6] >= 0:
-                discount_to = time.strftime(
-                    "%Y-%m-%d %H:%M:%S", time.localtime(int(i[6])//1000))
+                if i[5] and i[5] >= 0:
+                    discount_from = time.strftime(
+                        "%Y-%m-%d %H:%M:%S", time.localtime(int(i[5])/1000))
+                if i[6] and i[6] >= 0:
+                    discount_to = time.strftime(
+                        "%Y-%m-%d %H:%M:%S", time.localtime(int(i[6])//1000))

-            re.append({'item_id': i[0],
-                       'type': i[1],
-                       'is_available': int2b(i[2]),
-                       'price': i[3],
-                       'orig_price': i[4],
-                       'discount_from': discount_from,
-                       'discount_to': discount_to
-                       })
+                re.append({'item_id': i[0],
+                           'type': i[1],
+                           'is_available': int2b(i[2]),
+                           'price': i[3],
+                           'orig_price': i[4],
+                           'discount_from': discount_from,
+                           'discount_to': discount_to
+                           })

-    conn.commit()
-    conn.close()
    return re


@@ -346,19 +331,16 @@ def add_one_present(present_id, expire_ts, description, items):
    # 添加一个奖励

    message = None
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute(
-        '''select exists(select * from present where present_id=:a)''', {'a': present_id})
-    if c.fetchone() == (0,):
-        c.execute('''insert into present values(:a,:b,:c,:d)''', {
-                  'a': present_id, 'b': expire_ts, 'c': items, 'd': description})
-        message = '添加成功 Successfully add it.'
-    else:
-        message = '奖励已存在 The present exists.'
+    with Connect() as c:
+        c.execute(
+            '''select exists(select * from present where present_id=:a)''', {'a': present_id})
+        if c.fetchone() == (0,):
+            c.execute('''insert into present values(:a,:b,:c,:d)''', {
+                'a': present_id, 'b': expire_ts, 'c': items, 'd': description})
+            message = '添加成功 Successfully add it.'
+        else:
+            message = '奖励已存在 The present exists.'

-    conn.commit()
-    conn.close()
    return message


@@ -366,21 +348,18 @@ def delete_one_present(present_id):
    # 删除一个奖励

    message = None
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute(
-        '''select exists(select * from present where present_id=:a)''', {'a': present_id})
-    if c.fetchone() == (1,):
-        c.execute('''delete from present where present_id = :a''',
-                  {'a': present_id})
-        c.execute('''delete from user_present where present_id =:a''', {
-                  'a': present_id})
-        message = '删除成功 Successfully delete it.'
-    else:
-        message = '奖励不存在 The present does not exist.'
+    with Connect() as c:
+        c.execute(
+            '''select exists(select * from present where present_id=:a)''', {'a': present_id})
+        if c.fetchone() == (1,):
+            c.execute('''delete from present where present_id = :a''',
+                      {'a': present_id})
+            c.execute('''delete from user_present where present_id =:a''', {
+                'a': present_id})
+            message = '删除成功 Successfully delete it.'
+        else:
+            message = '奖励不存在 The present does not exist.'

-    conn.commit()
-    conn.close()
    return message


@@ -423,19 +402,16 @@ def add_one_redeem(code, redeem_type, items):
    # 添加一个兑换码

    message = None
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute(
-        '''select exists(select * from redeem where code=:a)''', {'a': code})
-    if c.fetchone() == (0,):
-        c.execute('''insert into redeem values(:a,:b,:c)''', {
-                  'a': code, 'b': items, 'c': redeem_type})
-        message = '添加成功 Successfully add it.'
-    else:
-        message = '兑换码已存在 The redeem code exists.'
+    with Connect() as c:
+        c.execute(
+            '''select exists(select * from redeem where code=:a)''', {'a': code})
+        if c.fetchone() == (0,):
+            c.execute('''insert into redeem values(:a,:b,:c)''', {
+                'a': code, 'b': items, 'c': redeem_type})
+            message = '添加成功 Successfully add it.'
+        else:
+            message = '兑换码已存在 The redeem code exists.'

-    conn.commit()
-    conn.close()
    return message


@@ -443,21 +419,19 @@ def add_some_random_redeem(amount, redeem_type, items):
    # 随机生成一堆10位的兑换码

    message = None
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    i = 0
-    while i <= amount:
-        code = random_str()
-        c.execute(
-            '''select exists(select * from redeem where code=:a)''', {'a': code})
-        if c.fetchone() == (0,):
-            c.execute('''insert into redeem values(:a,:b,:c)''',
-                      {'a': code, 'b': items, 'c': redeem_type})
-            i += 1
+    with Connect() as c:
+        i = 1
+        while i <= amount:
+            code = random_str()
+            c.execute(
+                '''select exists(select * from redeem where code=:a)''', {'a': code})
+            if c.fetchone() == (0,):
+                c.execute('''insert into redeem values(:a,:b,:c)''',
+                          {'a': code, 'b': items, 'c': redeem_type})
+                i += 1
+
+        message = '添加成功 Successfully add it.'

-    message = '添加成功 Successfully add it.'
-    conn.commit()
-    conn.close()
    return message


@@ -465,19 +439,17 @@ def delete_one_redeem(code):
    # 删除一个兑换码

    message = None
-    conn = sqlite3.connect('./database/arcaea_database.db')
-    c = conn.cursor()
-    c.execute(
-        '''select exists(select * from redeem where code=:a)''', {'a': code})
-    if c.fetchone() == (1,):
-        c.execute('''delete from redeem where code = :a''', {'a': code})
-        c.execute('''delete from user_redeem where code =:a''', {'a': code})
-        message = '删除成功 Successfully delete it.'
-    else:
-        message = '兑换码不存在 The redeem code does not exist.'
+    with Connect() as c:
+        c.execute(
+            '''select exists(select * from redeem where code=:a)''', {'a': code})
+        if c.fetchone() == (1,):
+            c.execute('''delete from redeem where code = :a''', {'a': code})
+            c.execute(
+                '''delete from user_redeem where code =:a''', {'a': code})
+            message = '删除成功 Successfully delete it.'
+        else:
+            message = '兑换码不存在 The redeem code does not exist.'

-    conn.commit()
-    conn.close()
    return message


--- a/version/web/webscore.py
+++ b/version/web/webscore.py
@@ -49,6 +49,10 @@ def get_user(c, user_id):
        if x[20]:
            time_played = time.strftime('%Y-%m-%d %H:%M:%S',
                                        time.localtime(int(x[20])//1000))
+        if x[2] == '':
+            ban_flag = True
+        else:
+            ban_flag = False

        r = {'name': x[1],
             'user_id': user_id,
@@ -65,7 +69,8 @@ def get_user(c, user_id):
             'time_played': time_played,
             'clear_type': x[21],
             'rating': x[22],
-             'ticket': x[26]
+             'ticket': x[26],
+             'ban_flag': ban_flag
             }

    return r
Author	SHA1	Message	Date
Lost-MSth	a90380df4c	Create error.log	2021-03-09 13:55:09 +08:00
Lost-MSth	4f66f492fc	Update to v2.3	2021-03-09 13:46:49 +08:00
Lost-MSth	df181f104e	Update to v2.2 close #13	2021-02-11 15:26:58 +08:00
Lost-MSth	a890a9af4a	Waiting for updating and fix some bugs It will be released soon because lowiro will update in some days. Fix many bugs and I forgot them. :< I push this because there's a small but serious safety problem. It should be fixed immediately. Oh, and this update needs you to login in arcaea again because a new function is added.	2021-02-08 14:45:10 +08:00
Lost-MSth	c6bb4c9afb	Update to v2.1	2021-01-21 14:42:57 +08:00
Lost-MSth	98358ad216	Fix two small bugs.	2021-01-10 16:29:18 +08:00