Update to v2.4

Waiting for updating
+ new character + new byd map + new items + some new configs + two new operations in background + record email while registering + record ip while logging in + checking something before running and updating database automatically building something about API fix bugs: about purchasing system about hiding ptt about login different accounts with same device about some details This is only a pre updating. Many things have been changed. It takes time to find some ways.
2026-02-09 01:07:27 +08:00 · 2021-05-14 14:06:58 +08:00 · 2021-05-12 00:45:13 +08:00 · 2021-04-09 14:42:14 +08:00 · 2021-04-05 14:45:50 +08:00 · 2021-04-05 13:20:42 +08:00
29 changed files with 2762 additions and 1565 deletions
--- a/README.md
+++ b/README.md
@@ -39,8 +39,9 @@ This procedure is mainly used for study and research, and shall not be used for
 - 服务器日志 Server log

 没有以下 We don't have：
- 角色数值 Character characteristic value
 - 服务器安全性保证 Server security assurance
+- 世界模式下的搭档升级、觉醒，以及某些奖励的获取 Partner upgrading, uncapping, and receiving some rewards in the world mode
+- 世界排名 Global rank

 可能有问题 There may be problems：
 - Recent 30
@@ -60,24 +61,29 @@ It is just so interesting. What it can do is under exploration.
 ## 更新日志 Update log
 只保留最新版本 Only keep the latest version.

-> 提醒：更新时请注意保留原先的数据库，以防数据丢失
+> 提醒：更新时请注意保留原先的数据库，以防数据丢失。
 >
-> Tips: When updating, please keep the original database in case of data loss.
+> Tips: When updating, please keep the original database in case of data loss. 

-### Version 2.3
- 适用于Arcaea 3.5.2版本 For Arcaea 3.5.2
+### Version 2.4
+- 适用于Arcaea 3.6.0版本 For Arcaea 3.6.0
 - 更新了歌曲数据库 Update the song database.
- 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.
-
+- 新搭档 **拉格兰（拉格朗日！）** 已解锁 Unlock the new character **Lagrange**.
+- 新增游戏版本校验 Add game version verification.
+- 新增注册时邮箱记录 Add email recording while registering.
+- 新增登录时IP地址记录 Add IP address recording at login time.
+- 新增了一些设置选项和后台功能 Add some setting options and background functions.
+- 新增数据库自动更新功能 Add database automatic update function.
+- 正在构建API接口 Building API interface.
+- 修复了一些Bug Fix some bugs.

 ## 运行环境与依赖 Running environment and requirements
 - Windows/Linux/Mac OS/Android
 - Python 3
 - Flask module
- Charles (optional)
+- Charles, IDA, proxy app... (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)  
 [English](https://github.com/Lost-MSth/Arcaea-server/wiki/Environment-construction)
@@ -85,11 +91,13 @@ It is just so interesting. What it can do is under exploration.
 ## 使用说明 Instruction for use
 [中文](https://github.com/Lost-MSth/Arcaea-server/wiki/%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E)  
 [English](https://github.com/Lost-MSth/Arcaea-server/wiki/Instruction-for-use)
+-->

 ## 注意 Attentions
 [中文](https://github.com/Lost-MSth/Arcaea-server/wiki/%E6%B3%A8%E6%84%8F)  
 [English](https://github.com/Lost-MSth/Arcaea-server/wiki/Attentions)

+
 ## 鸣谢 Thanks
 歌曲数据库来自 Using song database from
 [BotArcAPI releases](https://github.com/TheSnowfield/BotArcAPI/releases)  
--- a/version/api/api_auth.py
+++ b/version/api/api_auth.py
@@ -0,0 +1,119 @@
+import hashlib
+import time
+from server.sql import Connect
+import functools
+from setting import Config
+from flask import jsonify
+
+
+class User():
+    # 用户类，当数据类型用
+    def __init__(self, user_id=None, role='', power=[]):
+        self.user_id = user_id
+        self.role = role
+        self.power = power
+
+
+def login():
+    # 登录接口
+    return {'token': 1}, 0
+
+
+def logout():
+    # 登出接口
+    pass
+
+
+def id_get_role_id(c, user_id):
+    # user_id获取role_id
+    role_id = 1
+    c.execute('''select role_id from user_role where user_id = :a''',
+              {'a': user_id})
+    x = c.fetchone()
+    if x is not None:
+        role_id = int(x[0])
+
+    return role_id
+
+
+def role_id_get_role(c, role_id):
+    # role_id获取role
+    role = ''
+    c.execute('''select role_name from role where role_id = :a''',
+              {'a': role_id})
+    x = c.fetchone()
+    if x is not None:
+        role = x[0]
+
+    return role
+
+
+def api_token_get_id(c, token):
+    # api的token获取user_id
+    user_id = None
+    c.execute('''select user_id from api_login where token = :token''', {
+        'token': token})
+    x = c.fetchone()
+    if x is not None:
+        user_id = x[0]
+
+    return user_id
+
+
+def get_role_power(c, role_id):
+    # 获取role_id对应power，返回列表
+
+    role_power = []
+
+    c.execute('''select power_name from power where power_id in (select power_id from role_power where role_id=:a)''', {
+        'a': role_id})
+    x = c.fetchall()
+    for i in x:
+        role_power.append(i[0])
+
+    return role_power
+
+
+def role_required(request, power=[]):
+    # api token验证，写成了修饰器
+    def decorator(view):
+        @functools.wraps(view)
+        def wrapped_view(*args, **kwargs):
+
+            try:
+                request.json  # 检查请求json格式
+            except:
+                return jsonify({'status': 400, 'code': -1, 'data': {}, 'msg': 'Payload must be a valid json'})
+
+            if not 'Token' in request.headers:
+                return jsonify({'status': 401, 'code': -1, 'data': {}, 'msg': 'No Token'})
+
+            user = User()
+            if power == []:
+                if Config.API_TOKEN == request.headers['Token'] and Config.API_TOKEN != '':
+                    user.user_id = 0
+                else:
+                    return jsonify({'status': 403, 'code': -1, 'data': {}, 'msg': 'No permission'})
+            else:
+                with Connect() as c:
+                    user.user_id = api_token_get_id(
+                        c, request.headers['Token'])
+                    if user.user_id is None:
+                        return jsonify({'status': 404, 'code': -1, 'data': {}, 'msg': ''})
+
+                    role_id = id_get_role_id(c, user.user_id)
+                    user.role = role_id_get_role(c, role_id)
+                    user.role_power = get_role_power(c, role_id)
+
+                    f = False
+                    for i in power:
+                        if i in user.role_power:
+                            f = True
+                            break
+                    if not f:
+                        return jsonify({'status': 403, 'code': -1, 'data': {}, 'msg': 'No permission'})
+
+            return view(user, *args, **kwargs)
+
+        return wrapped_view
+    return decorator
--- a/version/api/api_code.py
+++ b/version/api/api_code.py
@@ -0,0 +1,15 @@
+def code_get_msg(code):
+    # api接口code获取msg，返回字符串
+    msg = {
+        '0': '',
+        '-1': 'See status code',
+        '-2': 'No data',
+        '-3': 'No data or user',
+        '-4': 'No user_id',
+        '-101': 'Wrong data type',
+        '-102': 'Wrong query parameter',
+        '-103': 'Wrong sort parameter',
+        '-104': 'Wrong sort order parameter'
+    }
+
+    return msg[str(code)]
--- a/version/api/api_main.py
+++ b/version/api/api_main.py
@@ -0,0 +1,223 @@
+from flask import (
+    Blueprint, request, jsonify
+)
+import api.api_auth
+import api.users
+import api.songs
+from api.api_code import code_get_msg
+
+
+bp = Blueprint('api', __name__, url_prefix='/api/v1')
+
+
+def get_query_parameter(request, query_able=[], sort_able=[]):
+    # 提取查询请求参数，返回四个参数和code
+
+    limit = -1
+    offset = 0
+    query = {}  # {'name': 'admin'}
+    sort = []  # [{'column': 'user_id', 'order': 'ASC'}, ...]
+
+    if 'limit' in request.json:
+        try:
+            limit = int(request.json['limit'])
+        except:
+            return -1, 0, {}, {}, -101
+    if 'offset' in request.json:
+        try:
+            offset = int(request.json['offset'])
+        except:
+            return -1, 0, {}, {}, -101
+    if 'query' in request.json:
+        query = request.json['query']
+        for i in query:
+            if i not in query_able:
+                return -1, 0, {}, {}, -102
+    if 'sort' in request.json:
+        sort = request.json['sort']
+        for i in sort:
+            if 'column' not in i or i['column'] not in sort_able:
+                return -1, 0, {}, {}, -103
+            if not 'order' in i:
+                i['order'] = 'ASC'
+            else:
+                if i['order'] not in ['ASC', 'DESC']:
+                    return -1, 0, {}, {}, -104
+
+    return limit, offset, query, sort, 0
+
+
+@bp.route('/')
+def ping():
+    return jsonify({'status': 200, 'code': 0, 'data': {}, 'msg': ''})
+
+
+@bp.route('/token', methods=['POST'])
+def token_post():
+    # 登录，获取token
+
+    if 'auth' in request.json:
+        data, code = api.api_auth.login(
+            request.json['auth'], request.remote_addr)
+        if code < 0:
+            return jsonify({'status': 200, 'code': code, 'data': {}, 'msg': code_get_msg(code)})
+        else:
+            return jsonify({'status': 200, 'code': 0, 'data': data, 'msg': ''})
+    else:
+        return jsonify({'status': 401, 'code': -1, 'data': {}, 'msg': 'No authentication'})
+
+
+@bp.route('/token', methods=['GET'])
+@api.api_auth.role_required(request, ['select_me', 'select'])
+def token_get(user):
+    # 判断登录有效性
+    return jsonify({'status': 200, 'code': 0, 'data': {}, 'msg': ''})
+
+
+@bp.route('/token', methods=['DELETE'])
+@api.api_auth.role_required(request, ['change_me', 'select_me', 'select'])
+def token_delete(user):
+    # 登出
+    return jsonify({'status': 200, 'code': 0, 'data': {}, 'msg': ''})
+
+
+@bp.route('/users', methods=['GET'])
+@api.api_auth.role_required(request, ['select'])
+def users_get(user):
+    # 查询全用户信息
+
+    limit, offset, query, sort, code = get_query_parameter(request, ['user_id', 'name', 'user_code'], [
+        'user_id', 'name', 'user_code', 'join_date', 'rating_ptt', 'time_played', 'ticket'])
+    if code < 0:
+        return jsonify({'status': 200, 'code': code, 'data': {}, 'msg': code_get_msg(code)})
+
+    data = api.users.get_users(limit, offset, query, sort)
+
+    if not data:
+        return jsonify({'status': 200, 'code': -2, 'data': {}, 'msg': code_get_msg(-2)})
+
+    return jsonify({'status': 200, 'code': 0, 'data': data, 'msg': ''})
+
+
+@bp.route('/users/<int:user_id>', methods=['GET'])
+@api.api_auth.role_required(request, ['select', 'select_me'])
+def users_user_get(user, user_id):
+    # 查询用户信息
+
+    if user_id == 'me':
+        user_id = user.user_id
+
+    if user_id <= 0:
+        return jsonify({'status': 200, 'code': -4, 'data': {}, 'msg': code_get_msg(-4)})
+
+    if user_id != user.user_id and not 'select' in user.power and user.user_id != 0:  # 查别人需要select权限
+        return jsonify({'status': 403, 'code': -1, 'data': {}, 'msg': 'No permission'})
+
+    data = api.users.get_user_info(user_id)
+
+    if not data:
+        return jsonify({'status': 200, 'code': -3, 'data': {}, 'msg': code_get_msg(-3)})
+
+    return jsonify({'status': 200, 'code': 0, 'data': data, 'msg': ''})
+
+
+@bp.route('/users/<int:user_id>/b30', methods=['GET'])
+@api.api_auth.role_required(request, ['select', 'select_me'])
+def users_user_b30_get(user, user_id):
+    # 查询用户b30
+
+    if user_id == 'me':
+        user_id = user.user_id
+
+    if user_id <= 0:
+        return jsonify({'status': 200, 'code': -4, 'data': {}, 'msg': code_get_msg(-4)})
+
+    if user_id != user.user_id and not 'select' in user.power and user.user_id != 0:  # 查别人需要select权限
+        return jsonify({'status': 403, 'code': -1, 'data': {}, 'msg': 'No permission'})
+
+    data = api.users.get_user_b30(user_id)
+
+    if data['data'] == []:
+        return jsonify({'status': 200, 'code': -3, 'data': {}, 'msg': code_get_msg(-3)})
+
+    return jsonify({'status': 200, 'code': 0, 'data': data, 'msg': ''})
+
+
+@bp.route('/users/<int:user_id>/best', methods=['GET'])
+@api.api_auth.role_required(request, ['select', 'select_me'])
+def users_user_best_get(user, user_id):
+    # 查询用户所有best成绩
+
+    if user_id == 'me':
+        user_id = user.user_id
+
+    if user_id <= 0:
+        return jsonify({'status': 200, 'code': -4, 'data': {}, 'msg': code_get_msg(-4)})
+
+    if user_id != user.user_id and not 'select' in user.power and user.user_id != 0:  # 查别人需要select权限
+        return jsonify({'status': 403, 'code': -1, 'data': {}, 'msg': 'No permission'})
+
+    limit, offset, query, sort, code = get_query_parameter(request, ['song_id', 'difficulty'], [
+        'song_id', 'difficulty', 'score', 'time_played', 'rating'])
+    if code < 0:
+        return jsonify({'status': 200, 'code': code, 'data': {}, 'msg': code_get_msg(code)})
+
+    data = api.users.get_user_best(user_id, limit, offset, query, sort)
+
+    if data['data'] == []:
+        return jsonify({'status': 200, 'code': -3, 'data': {}, 'msg': code_get_msg(-3)})
+
+    return jsonify({'status': 200, 'code': 0, 'data': data, 'msg': ''})
+
+
+@bp.route('/users/<int:user_id>/r30', methods=['GET'])
+@api.api_auth.role_required(request, ['select', 'select_me'])
+def users_user_r30_get(user, user_id):
+    # 查询用户r30
+
+    if user_id == 'me':
+        user_id = user.user_id
+
+    if user_id <= 0:
+        return jsonify({'status': 200, 'code': -4, 'data': {}, 'msg': code_get_msg(-4)})
+
+    if user_id != user.user_id and not 'select' in user.power and user.user_id != 0:  # 查别人需要select权限
+        return jsonify({'status': 403, 'code': -1, 'data': {}, 'msg': 'No permission'})
+
+    data = api.users.get_user_r30(user_id)
+
+    if data['data'] == []:
+        return jsonify({'status': 200, 'code': -3, 'data': {}, 'msg': code_get_msg(-3)})
+
+    return jsonify({'status': 200, 'code': 0, 'data': data, 'msg': ''})
+
+
+@bp.route('/songs/<string:song_id>', methods=['GET'])
+@api.api_auth.role_required(request, ['select', 'select_song_info'])
+def songs_song_get(user, song_id):
+    # 查询歌曲信息
+
+    data = api.songs.get_song_info(song_id)
+
+    if not data:
+        return jsonify({'status': 200, 'code': -2, 'data': {}, 'msg': code_get_msg(-2)})
+
+    return jsonify({'status': 200, 'code': 0, 'data': data, 'msg': ''})
+
+
+@bp.route('/songs', methods=['GET'])
+@api.api_auth.role_required(request, ['select', 'select_song_info'])
+def songs_get(user):
+    # 查询全歌曲信息
+
+    limit, offset, query, sort, code = get_query_parameter(request, ['sid', 'name_en', 'name_jp', 'pakset', 'artist'], [
+                                                           'sid', 'name_en', 'name_jp', 'pakset', 'artist', 'date', 'rating_pst', 'rating_prs', 'rating_ftr', 'rating_byn'])
+    if code < 0:
+        return jsonify({'status': 200, 'code': code, 'data': {}, 'msg': code_get_msg(code)})
+
+    data = api.songs.get_songs(limit, offset, query, sort)
+
+    if not data:
+        return jsonify({'status': 200, 'code': -2, 'data': {}, 'msg': code_get_msg(-2)})
+
+    return jsonify({'status': 200, 'code': 0, 'data': data, 'msg': ''})
--- a/version/api/songs.py
+++ b/version/api/songs.py
@@ -0,0 +1,58 @@
+from server.sql import Connect
+from server.sql import Sql
+import time
+
+
+def get_song_info(song_id):
+    # 查询指定歌曲信息，返回字典
+    r = {}
+
+    with Connect('./database/arcsong.db') as c:
+        c.execute('''select * from songs where sid=:a''', {'a': song_id})
+        x = c.fetchone()
+        if x:
+            r = {'song_id': x[0],
+                 'name': {'name_en': x[1],
+                          'name_jp': x[2]},
+                 'pakset': x[5],
+                 'artist': x[6],
+                 'date': x[9],
+                 'rating_pst': x[12]/10,
+                 'rating_prs': x[13]/10,
+                 'rating_ftr': x[14]/10,
+                 'rating_byn': x[15]/10,
+                 'difficultly_pst': x[16]/2,
+                 'difficultly_prs': x[17]/2,
+                 'difficultly_ftr': x[18]/2,
+                 'difficultly_byn': x[19]/2
+                 }
+
+    return r
+
+
+def get_songs(limit=-1, offset=0, query={}, sort=[]):
+    # 查询全部歌曲信息，返回字典列表
+    r = []
+
+    with Connect('./database/arcsong.db') as c:
+        x = Sql.select(c, 'songs', [], limit, offset, query, sort)
+
+        if x:
+            for i in x:
+                r.append({'sid': i[0],
+                          'name': {'name_en': i[1],
+                                   'name_jp': i[2]},
+                          'pakset': i[5],
+                          'artist': i[6],
+                          'date': i[9],
+                          'rating_pst': i[12]/10,
+                          'rating_prs': i[13]/10,
+                          'rating_ftr': i[14]/10,
+                          'rating_byn': i[15]/10,
+                          'difficultly_pst': i[16]/2,
+                          'difficultly_prs': i[17]/2,
+                          'difficultly_ftr': i[18]/2,
+                          'difficultly_byn': i[19]/2
+                          })
+
+    return r
--- a/version/api/users.py
+++ b/version/api/users.py
@@ -0,0 +1,99 @@
+from server.sql import Connect
+from server.sql import Sql
+import time
+import web.webscore
+import server.info
+
+
+def get_users(limit=-1, offset=0, query={}, sort=[]):
+    # 获取全用户信息，返回字典列表
+
+    r = []
+    with Connect() as c:
+        x = Sql.select(c, 'user', [], limit, offset, query, sort)
+
+        if x:
+            for i in x:
+                if i[23] != -1:
+                    character_id = i[23]
+                else:
+                    character_id = i[6]
+                r.append({
+                    'user_id': i[0],
+                    'name': i[1],
+                    'join_date': i[3],
+                    'user_code': i[4],
+                    'rating_ptt': i[5]/100,
+                    'character_id': character_id,
+                    'is_char_uncapped': i[8] == 1,
+                    'is_char_uncapped_override': i[9] == 1,
+                    'is_hide_rating': i[10],
+                    'ticket': i[26]
+                })
+
+    return r
+
+
+def get_user_info(user_id):
+    # 获取用户信息，返回字典，其实就是调用user/me信息
+
+    r = {}
+    with Connect() as c:
+        r = server.info.get_user_me(c, user_id)
+
+    return r
+
+
+def get_user_b30(user_id):
+    # 获取用户b30信息，返回字典
+
+    r = []
+    with Connect() as c:
+        r = web.webscore.get_user_score(c, user_id, 30)
+
+    bestptt = 0
+    for i in r:
+        if i['rating']:
+            bestptt += i['rating']
+        if 'time_played' in i:
+            i['time_played'] = int(time.mktime(time.strptime(
+                i['time_played'], '%Y-%m-%d %H:%M:%S')))
+
+    return {'user_id': user_id, 'b30_ptt': bestptt / 30, 'data': r}
+
+
+def get_user_best(user_id, limit=-1, offset=0, query={}, sort=[]):
+    # 获取用户b30信息，返回字典
+
+    r = []
+    with Connect() as c:
+        x = Sql.select(c, 'best_score', [], limit, offset, query, sort)
+        if x:
+            for i in x:
+                r.append({
+                    "song_id": i[1],
+                    "difficulty": i[2],
+                    "score": i[3],
+                    "shiny_perfect_count": i[4],
+                    "perfect_count": i[5],
+                    "near_count": i[6],
+                    "miss_count": i[7],
+                    "health": i[8],
+                    "modifier": i[9],
+                    "time_played": i[10],
+                    "best_clear_type": i[11],
+                    "clear_type": i[12],
+                    "rating": i[13]
+                })
+
+    return {'user_id': user_id, 'data': r}
+
+
+def get_user_r30(user_id):
+    # 获取用户r30信息，返回字典
+
+    r = []
+    with Connect() as c:
+        r, r10_ptt = web.webscore.get_user_recent30(c, user_id)
+
+    return {'user_id': user_id, 'r10_ptt': r10_ptt, 'data': r}
--- 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
@@ -5,352 +5,430 @@ import json

 # 数据库初始化文件，删掉arcaea_database.db文件后运行即可，谨慎使用

-conn = sqlite3.connect('arcaea_database.db')
-c = conn.cursor()
-c.execute('''create table if not exists user(user_id int primary key,
-name text unique,
-password text not null,
-join_date char(20),
-user_code char(10),
-rating_ptt int,
-character_id int,
-is_skill_sealed int,
-is_char_uncapped int,
-is_char_uncapped_override int,
-is_hide_rating int,
-song_id text,
-difficulty int,
-score int,
-shiny_perfect_count int,
-perfect_count int,
-near_count int,
-miss_count int,
-health int,
-modifier int,
-time_played int,
-clear_type int,
-rating real,
-favorite_character int,
-max_stamina_notification_enabled int,
-current_map text,
-ticket int,
-prog_boost int
-);''')
-c.execute('''create table if not exists login(access_token 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,
-primary key (user_id_me, user_id_other)
-);''')
-c.execute('''create table if not exists best_score(user_id int,
-song_id text,
-difficulty int,
-score int,
-shiny_perfect_count int,
-perfect_count int,
-near_count int,
-miss_count int,
-health int,
-modifier int,
-time_played int,
-best_clear_type int,
-clear_type int,
-rating real,
-primary key(user_id, song_id, difficulty)
-);''')
-c.execute('''create table if not exists user_char(user_id int,
-character_id int,
-level int,
-exp real,
-level_exp real,
-frag real,
-prog real,
-overdrive real,
-skill_id text,
-skill_unlock_level int,
-skill_requires_uncap int,
-skill_id_uncap text,
-char_type int,
-is_uncapped int,
-is_uncapped_override int,
-primary key(user_id, character_id)
-);''')
-c.execute('''create table if not exists character(character_id int primary key,
-name text,
-level int,
-exp real,
-level_exp real,
-frag real,
-prog real,
-overdrive real,
-skill_id text,
-skill_unlock_level int,
-skill_requires_uncap int,
-skill_id_uncap text,
-char_type int,
-uncap_cores text,
-is_uncapped int,
-is_uncapped_override int
-);''')
-c.execute('''create table if not exists recent30(user_id int primary key,
-r0 real,
-song_id0 text,
-r1 real,
-song_id1 text,
-r2 real,
-song_id2 text,
-r3 real,
-song_id3 text,
-r4 real,
-song_id4 text,
-r5 real,
-song_id5 text,
-r6 real,
-song_id6 text,
-r7 real,
-song_id7 text,
-r8 real,
-song_id8 text,
-r9 real,
-song_id9 text,
-r10 real,
-song_id10 text,
-r11 real,
-song_id11 text,
-r12 real,
-song_id12 text,
-r13 real,
-song_id13 text,
-r14 real,
-song_id14 text,
-r15 real,
-song_id15 text,
-r16 real,
-song_id16 text,
-r17 real,
-song_id17 text,
-r18 real,
-song_id18 text,
-r19 real,
-song_id19 text,
-r20 real,
-song_id20 text,
-r21 real,
-song_id21 text,
-r22 real,
-song_id22 text,
-r23 real,
-song_id23 text,
-r24 real,
-song_id24 text,
-r25 real,
-song_id25 text,
-r26 real,
-song_id26 text,
-r27 real,
-song_id27 text,
-r28 real,
-song_id28 text,
-r29 real,
-song_id29 text
-);''')
-c.execute('''create table if not exists user_world(user_id int,
-map_id text,
-curr_position int,
-curr_capture real,
-is_locked int,
-primary key(user_id, map_id)
-);''')
-c.execute('''create table if not exists world_songplay(user_id int,
-song_id text,
-difficulty int,
-stamina_multiply int,
-fragment_multiply int,
-prog_boost_multiply int,
-primary key(user_id, song_id, difficulty)
-);''')
-c.execute('''create table if not exists download_token(user_id int,
-song_id text,
-file_name text,
-token text,
-time int,
-primary key(user_id, song_id, file_name)
-);''')
-c.execute('''create table if not exists user_download(user_id int,
-token text,
-time int,
-primary key(user_id, token, time)
-);''')
-c.execute('''create table if not exists item(item_id text,
-type text,
-is_available int,
-price int,
-orig_price int,
-discount_from int,
-discount_to int,
-_id text,
-primary key(item_id, type)
-);''')
-c.execute('''create table if not exists user_item(user_id int,
-item_id text,
-type text,
-primary key(user_id, item_id, type)
-);''')
-c.execute('''create table if not exists user_save(user_id int primary key,
-scores_data text,
-clearlamps_data text,
-clearedsongs_data text,
-unlocklist_data text,
-installid_data text,
-devicemodelname_data text,
-story_data text,
-createdAt int
-);''')
-c.execute('''create table if not exists present(present_id text primary key,
-expire_ts int,
-items text,
-description text
-);''')
-c.execute('''create table if not exists user_present(user_id int,
-present_id text,
-primary key(user_id, present_id)
-);''')
-c.execute('''create table if not exists songfile(song_id text,
-file_type int,
-md5 text,
-primary key(song_id, file_type)
-);''')
-c.execute('''create table if not exists redeem(code text primary key,
-items text,
-type int
-);''')
-c.execute('''create table if not exists user_redeem(user_id int,
-code text,
-primary key(user_id, code)
-);''')
+ARCAEA_SERVER_VERSION = 'v2.4.0'


-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', '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', 'gauge_areus', 'gauge_seele', 'gauge_isabelle', 'gauge_exhaustion']
-
-skill_id_uncap = ['', '', 'frags_kou', '', 'visual_ink', '', '', '', '', '', '', '', '', 'shirabe_entry_fee',
-                  '', '', '', '', '', '', '', 'frags_yume', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '']
-
-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)
-    else:
-        if i != 5:
-            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,'',0,0)'''
-            c.execute(sql)
-
-
-def b2int(x):
-    # int与布尔值转换
-    if x:
-        return 1
-    else:
-        return 0
-
-
-def insert_items(c, items):
-    # 物品数据导入
-    for i in items:
-        if 'discount_from' not in i:
-            discount_from = -1
-        else:
-            discount_from = i['discount_from']
-        if 'discount_to' not in i:
-            discount_to = -1
-        else:
-            discount_to = i['discount_to']
-        for j in i['items']:
-            if "_id" not in j:
-                _id = ''
-            else:
-                _id = j['_id']
-            if j['type'] != 'character':
-                c.execute('''insert into item(item_id, type, is_available, price, orig_price, discount_from, discount_to, _id) values(:a,:b,:c,:d,:e,:f,:g,:h)''', {
-                    'a': j['id'], 'b': j['type'], 'c': b2int(j['is_available']), 'd': i['price'], 'e': i['orig_price'], 'f': discount_from, 'g': discount_to, 'h': _id})
-
-
-f = open('singles.json', 'r')
-singles = json.load(f)
-f.close()
-insert_items(c, singles)
-
-f = open('packs.json', 'r')
-packs = json.load(f)
-f.close()
-insert_items(c, packs)
-
-conn.commit()
-conn.close()
-
-
-def arc_register(name: str, password: str):
-    def build_user_code(c):
-        return '123456789'
-
-    def build_user_id(c):
-        return 2000000
-
-# def insert_user_char(c, user_id):
-# for i in range(0, 38):
-# if i in [0, 1, 2, 4, 13, 26, 27, 28, 29, 36, 21]:
-# sql = 'insert into user_char values('+str(user_id)+','+str(
-# i)+''',30,25000,25000,90,90,90,'',0,0,'',0,1,1)'''
-# c.execute(sql)
-# else:
-# if i != 5:
-# sql = 'insert into user_char values('+str(user_id)+','+str(
-# i)+''',30,25000,25000,90,90,90,'',0,0,'',0,0,0)'''
-# c.execute(sql)
-    def insert_user_char(c, user_id):
-        # 为用户添加所有可用角色
-        c.execute('''select * from character''')
-        x = c.fetchall()
-        if x != []:
-            for i in x:
-                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('arcaea_database.db')
+def main(path='./'):
+    conn = sqlite3.connect(path+'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, 1250, 1, 0, 1, 0, 0, -1, 0, '', 114514)
-        ''', {'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})
+    c.execute('''create table if not exists config(id text primary key,
+    value text
+    );''')
+    c.execute('''insert into config values("version", :a);''',
+              {'a': ARCAEA_SERVER_VERSION})
+    c.execute('''create table if not exists user(user_id int primary key,
+    name text unique,
+    password text not null,
+    join_date char(20),
+    user_code char(10),
+    rating_ptt int,
+    character_id int,
+    is_skill_sealed int,
+    is_char_uncapped int,
+    is_char_uncapped_override int,
+    is_hide_rating int,
+    song_id text,
+    difficulty int,
+    score int,
+    shiny_perfect_count int,
+    perfect_count int,
+    near_count int,
+    miss_count int,
+    health int,
+    modifier int,
+    time_played int,
+    clear_type int,
+    rating real,
+    favorite_character int,
+    max_stamina_notification_enabled int,
+    current_map text,
+    ticket int,
+    prog_boost int,
+    email text
+    );''')
+    c.execute('''create table if not exists login(access_token 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,
+    primary key (user_id_me, user_id_other)
+    );''')
+    c.execute('''create table if not exists best_score(user_id int,
+    song_id text,
+    difficulty int,
+    score int,
+    shiny_perfect_count int,
+    perfect_count int,
+    near_count int,
+    miss_count int,
+    health int,
+    modifier int,
+    time_played int,
+    best_clear_type int,
+    clear_type int,
+    rating real,
+    primary key(user_id, song_id, difficulty)
+    );''')
+    c.execute('''create table if not exists user_char(user_id int,
+    character_id int,
+    level int,
+    exp real,
+    level_exp real,
+    frag real,
+    prog real,
+    overdrive real,
+    skill_id text,
+    skill_unlock_level int,
+    skill_requires_uncap int,
+    skill_id_uncap text,
+    char_type int,
+    is_uncapped int,
+    is_uncapped_override int,
+    primary key(user_id, character_id)
+    );''')
+    c.execute('''create table if not exists character(character_id int primary key,
+    name text,
+    level int,
+    exp real,
+    level_exp real,
+    frag real,
+    prog real,
+    overdrive real,
+    skill_id text,
+    skill_unlock_level int,
+    skill_requires_uncap int,
+    skill_id_uncap text,
+    char_type int,
+    uncap_cores text,
+    is_uncapped int,
+    is_uncapped_override int
+    );''')
+    c.execute('''create table if not exists recent30(user_id int primary key,
+    r0 real,
+    song_id0 text,
+    r1 real,
+    song_id1 text,
+    r2 real,
+    song_id2 text,
+    r3 real,
+    song_id3 text,
+    r4 real,
+    song_id4 text,
+    r5 real,
+    song_id5 text,
+    r6 real,
+    song_id6 text,
+    r7 real,
+    song_id7 text,
+    r8 real,
+    song_id8 text,
+    r9 real,
+    song_id9 text,
+    r10 real,
+    song_id10 text,
+    r11 real,
+    song_id11 text,
+    r12 real,
+    song_id12 text,
+    r13 real,
+    song_id13 text,
+    r14 real,
+    song_id14 text,
+    r15 real,
+    song_id15 text,
+    r16 real,
+    song_id16 text,
+    r17 real,
+    song_id17 text,
+    r18 real,
+    song_id18 text,
+    r19 real,
+    song_id19 text,
+    r20 real,
+    song_id20 text,
+    r21 real,
+    song_id21 text,
+    r22 real,
+    song_id22 text,
+    r23 real,
+    song_id23 text,
+    r24 real,
+    song_id24 text,
+    r25 real,
+    song_id25 text,
+    r26 real,
+    song_id26 text,
+    r27 real,
+    song_id27 text,
+    r28 real,
+    song_id28 text,
+    r29 real,
+    song_id29 text
+    );''')
+    c.execute('''create table if not exists user_world(user_id int,
+    map_id text,
+    curr_position int,
+    curr_capture real,
+    is_locked int,
+    primary key(user_id, map_id)
+    );''')
+    c.execute('''create table if not exists world_songplay(user_id int,
+    song_id text,
+    difficulty int,
+    stamina_multiply int,
+    fragment_multiply int,
+    prog_boost_multiply int,
+    primary key(user_id, song_id, difficulty)
+    );''')
+    c.execute('''create table if not exists download_token(user_id int,
+    song_id text,
+    file_name text,
+    token text,
+    time int,
+    primary key(user_id, song_id, file_name)
+    );''')
+    c.execute('''create table if not exists user_download(user_id int,
+    token text,
+    time int,
+    primary key(user_id, token, time)
+    );''')
+    c.execute('''create table if not exists item(item_id text,
+    type text,
+    is_available int,
+    price int,
+    orig_price int,
+    discount_from int,
+    discount_to int,
+    _id text,
+    primary key(item_id, type)
+    );''')
+    c.execute('''create table if not exists user_item(user_id int,
+    item_id text,
+    type text,
+    primary key(user_id, item_id, type)
+    );''')
+    c.execute('''create table if not exists user_save(user_id int primary key,
+    scores_data text,
+    clearlamps_data text,
+    clearedsongs_data text,
+    unlocklist_data text,
+    installid_data text,
+    devicemodelname_data text,
+    story_data text,
+    createdAt int
+    );''')
+    c.execute('''create table if not exists present(present_id text primary key,
+    expire_ts int,
+    items text,
+    description text
+    );''')
+    c.execute('''create table if not exists user_present(user_id int,
+    present_id text,
+    primary key(user_id, present_id)
+    );''')
+    c.execute('''create table if not exists songfile(song_id text,
+    file_type int,
+    md5 text,
+    primary key(song_id, file_type)
+    );''')
+    c.execute('''create table if not exists redeem(code text primary key,
+    items text,
+    type int
+    );''')
+    c.execute('''create table if not exists user_redeem(user_id int,
+    code text,
+    primary key(user_id, code)
+    );''')
+
+    c.execute('''create table if not exists role(role_id int primary key,
+    role_name text,
+    caption text
+    );''')
+    c.execute('''create table if not exists user_role(user_id int,
+    role_id int,
+    primary key(user_id, role_id)
+    );''')
+    c.execute('''create table if not exists power(power_id int primary key,
+    power_name text,
+    caption text
+    );''')
+    c.execute('''create table if not exists role_power(role_id int,
+    power_id int,
+    primary key(role_id, power_id)
+    );''')
+    c.execute('''create table if not exists api_login(user_id int,
+    token text,
+    login_time int,
+    login_ip text,
+    primary key(user_id, token)
+    );''')
+
+    # 搭档初始化
+    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', 'Areus', 'Seele', 'Isabelle', 'Mir', 'Lagrange']
+
+    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', 'gauge_areus', 'gauge_seele', 'gauge_isabelle', 'gauge_exhaustion', 'skill_lagrange']
+
+    skill_id_uncap = ['', '', 'frags_kou', '', 'visual_ink', '', '', '', '', '', '', '', '', 'shirabe_entry_fee',
+                      '', '', '', '', '', '', '', 'frags_yume', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '']
+
+    frag = [88, 90, 100, 75, 80, 0, 70, 79, 65, 40, 50, 80, 90, 92, 0, 61, 67, 92, 85, 50, 86, 62,
+            65, 85, 67, 88, 74, 0.5, 105, 80, 95, 50, 80, 87, 71, 50, 95, 0, 80, 75, 50, 70, 80, 100, 65, 80]
+
+    prog = [71, 90, 80, 75, 100, 0, 90, 102, 84, 78, 105, 67, 63, 78, 0, 99, 80, 66, 46, 83, 40, 83,
+            80, 90, 93, 50, 96, 88, 99, 108, 75, 80, 50, 64, 55, 100, 100, 110, 80, 50, 74, 90, 80, 80, 56, 80]
+
+    overdrive = [71, 90, 57, 75, 80, 0, 95, 79, 65, 31, 50, 59, 90, 68, 0, 78, 50, 70, 62, 49, 64,
+                 56, 73, 95, 67, 84, 80, 88, 79, 80, 50, 80, 80, 63, 25, 50, 82, 55, 50, 95, 55, 70, 100, 80, 90, 80]
+
+    char_type = [1, 0, 0, 0, 0, 0, 0, 2, 0, 1, 2, 0, 0, 0, 2, 3, 1, 0, 0, 0, 1,
+                 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 2, 2, 2, 1, 0]
+
+    # print(len(char))
+    # print(len(skill_id))
+    # print(len(skill_id_uncap))
+    # print(len(frag))
+    # print(len(prog))
+    # print(len(overdrive))
+    # print(len(char_type))
+
+    for i in range(0, 46):
+        if i in [0, 1, 2, 4, 13, 26, 27, 28, 29, 36, 21, 42, 43]:
+            sql = '''insert into character values(:a,:b,30,25000,25000,:c,:d,:e,:f,0,0,:g,:h,'',1,1)'''
+            c.execute(sql, {'a': i, 'b': char[i], 'c': frag[i], 'd': prog[i],
+                            'e': overdrive[i], 'f': skill_id[i], 'g': skill_id_uncap[i], 'h': char_type[i]})
+        else:
+            if i != 5:
+                sql = '''insert into character values(:a,:b,20,10000,10000,:c,:d,:e,:f,0,0,:g,:h,'',0,0)'''
+                c.execute(sql, {'a': i, 'b': char[i], 'c': frag[i], 'd': prog[i],
+                                'e': overdrive[i], 'f': skill_id[i], 'g': skill_id_uncap[i], 'h': char_type[i]})
+
+    def b2int(x):
+        # int与布尔值转换
+        if x:
+            return 1
+        else:
+            return 0
+
+    def insert_items(c, items):
+        # 物品数据导入
+        for i in items:
+            if 'discount_from' not in i:
+                discount_from = -1
+            else:
+                discount_from = i['discount_from']
+            if 'discount_to' not in i:
+                discount_to = -1
+            else:
+                discount_to = i['discount_to']
+            for j in i['items']:
+                if "_id" not in j:
+                    _id = ''
+                else:
+                    _id = j['_id']
+                if j['type'] != 'character':
+                    c.execute('''insert into item(item_id, type, is_available, price, orig_price, discount_from, discount_to, _id) values(:a,:b,:c,:d,:e,:f,:g,:h)''', {
+                        'a': j['id'], 'b': j['type'], 'c': b2int(j['is_available']), 'd': i['price'], 'e': i['orig_price'], 'f': discount_from, 'g': discount_to, 'h': _id})
+
+    # item初始化
+    f = open(path+'singles.json', 'r')
+    singles = json.load(f)
+    f.close()
+    insert_items(c, singles)
+
+    f = open(path+'packs.json', 'r')
+    packs = json.load(f)
+    f.close()
+    insert_items(c, packs)
+
+    # api权限与权限组初始化
+    role = ['admin', 'user', 'selecter']
+    role_caption = ['管理员', '用户', '查询接口']
+
+    power = ['select', 'select_me', 'change', 'change_me', 'grant',
+             'grant_inf', 'select_song_rank', 'select_song_info']
+    power_caption = ['总体查询权限', '自我查询权限', '总体修改权限',
+                     '自我修改权限', '授权权限', '下级授权权限', '歌曲排行榜查询权限', '歌曲信息查询权限']
+
+    role_power = {'0': [0, 1, 3, 5, 6, 7],
+                  '1': [1, 3, 6, 7],
+                  '2': [0]
+                  }
+
+    for i in range(0, len(role)):
+        c.execute('''insert into role values(:a,:b,:c)''', {
+            'a': i, 'b': role[i], 'c': role_caption[i]})
+    for i in range(0, len(power)):
+        c.execute('''insert into power values(:a,:b,:c)''', {
+            'a': i, 'b': power[i], 'c': power_caption[i]})
+    for i in role_power:
+        for j in role_power[i]:
+            c.execute('''insert into role_power values(:a,:b)''',
+                      {'a': int(i), 'b': j})
+
+    conn.commit()
+    conn.close()
+
+    def arc_register(name: str, password: str):
+        def build_user_code(c):
+            return '123456789'
+
+        def build_user_id(c):
+            return 2000000
+
+    # def insert_user_char(c, user_id):
+    # for i in range(0, 38):
+    # if i in [0, 1, 2, 4, 13, 26, 27, 28, 29, 36, 21]:
+    # sql = 'insert into user_char values('+str(user_id)+','+str(
+    # i)+''',30,25000,25000,90,90,90,'',0,0,'',0,1,1)'''
+    # c.execute(sql)
+    # else:
+    # if i != 5:
+    # sql = 'insert into user_char values('+str(user_id)+','+str(
+    # i)+''',30,25000,25000,90,90,90,'',0,0,'',0,0,0)'''
+    # c.execute(sql)
+        def insert_user_char(c, user_id):
+            # 为用户添加所有可用角色
+            c.execute('''select * from character''')
+            x = c.fetchall()
+            if x != []:
+                for i in x:
+                    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(path+'arcaea_database.db')
+        c = conn.cursor()
+        hash_pwd = hashlib.sha256(password.encode("utf8")).hexdigest()
        c.execute(
-            '''insert into best_score values(2000000,'vexaria',3,10000000,100,0,0,0,100,0,1599667200,3,3,10.8)''')
-        insert_user_char(c, user_id)
-        conn.commit()
-        conn.close()
-        return None
-    else:
-        conn.commit()
-        conn.close()
-        return None
+            '''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, 1250, 1, 0, 1, 0, 0, -1, 0, '', 114514)
+            ''', {'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})
+            c.execute(
+                '''insert into best_score values(2000000,'vexaria',3,10000000,100,0,0,0,100,0,1599667200,3,3,10.8)''')
+            insert_user_char(c, user_id)
+            conn.commit()
+            conn.close()
+            return None
+        else:
+            conn.commit()
+            conn.close()
+            return None
+
+    arc_register('admin', 'admin123')


-arc_register('admin', 'admin123')
+if __name__ == '__main__':
+    main()
--- a/version/database/map/byd_lostcivilization.json
+++ b/version/database/map/byd_lostcivilization.json
@@ -0,0 +1,78 @@
+{
+	"map_id": "byd_lostcivilization",
+	"is_legacy": false,
+	"chapter": 1001,
+	"available_from": -1,
+	"available_to": 9999999999999,
+	"is_repeatable": false,
+	"require_id": "lostcivilization2",
+	"require_type": "chart_unlock",
+	"coordinate": "-650,-900",
+	"is_beyond": true,
+	"stamina_cost": 3,
+	"beyond_health": 250,
+	"character_affinity": [0, 1],
+	"affinity_multiplier": [1.9, 1.9],
+	"step_count": 7,
+	"custom_bg": "",
+	"curr_position": 0,
+	"curr_capture": 0,
+	"is_locked": false,
+	"steps": [{
+		"map_id": "byd_lostcivilization",
+		"position": 0,
+		"capture": 85
+	}, {
+		"map_id": "byd_lostcivilization",
+		"position": 1,
+		"capture": 5,
+		"items": [{
+			"type": "core",
+			"id": "core_generic",
+			"amount": 1
+		}]
+	}, {
+		"map_id": "byd_lostcivilization",
+		"position": 2,
+		"capture": 5,
+		"items": [{
+			"type": "core",
+			"id": "core_generic",
+			"amount": 1
+		}]
+	}, {
+		"map_id": "byd_lostcivilization",
+		"position": 3,
+		"capture": 5,
+		"items": [{
+			"type": "core",
+			"id": "core_generic",
+			"amount": 1
+		}]
+	}, {
+		"map_id": "byd_lostcivilization",
+		"position": 4,
+		"capture": 100,
+		"items": [{
+			"type": "core",
+			"id": "core_generic",
+			"amount": 1
+		}]
+	}, {
+		"map_id": "byd_lostcivilization",
+		"position": 5,
+		"capture": 50,
+		"items": [{
+			"type": "fragment",
+			"amount": 525
+		}]
+	}, {
+		"map_id": "byd_lostcivilization",
+		"position": 6,
+		"capture": 0,
+		"items": [{
+			"id": "lostcivilization3",
+			"type": "world_song"
+		}]
+	}]
+}
--- a/version/database/packs.json
+++ b/version/database/packs.json
@@ -3,10 +3,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "core",
-		"_id": "6046bab736651a07ebc537db",
 		"is_available": true
 	}],
-	"price": 400,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -15,15 +14,13 @@
 	"items": [{
 		"type": "pack",
 		"id": "shiawase",
-		"_id": "6046bab736651a07ebc53823",
 		"is_available": true
 	}, {
 		"type": "character",
 		"id": "kou",
-		"_id": "6046bab736651a07ebc53822",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -32,15 +29,13 @@
 	"items": [{
 		"type": "pack",
 		"id": "dynamix",
-		"_id": "6046bab736651a07ebc53827",
 		"is_available": true
 	}, {
 		"type": "character",
 		"id": "sapphire",
-		"_id": "6046bab736651a07ebc53826",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -49,15 +44,13 @@
 	"items": [{
 		"type": "pack",
 		"id": "mirai",
-		"_id": "6046bab736651a07ebc5381d",
 		"is_available": true
 	}, {
 		"type": "character",
 		"id": "lethe",
-		"_id": "6046bab736651a07ebc5381c",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -66,10 +59,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "yugamu",
-		"_id": "6046bab736651a07ebc537dc",
 		"is_available": true
 	}],
-	"price": 400,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -78,10 +70,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "lanota",
-		"_id": "6046bab736651a07ebc537e8",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -90,10 +81,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "nijuusei",
-		"_id": "6046bab736651a07ebc537dd",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -102,10 +92,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "rei",
-		"_id": "6046bab736651a07ebc537f6",
 		"is_available": true
 	}],
-	"price": 400,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -114,10 +103,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "tonesphere",
-		"_id": "6046bab736651a07ebc537ea",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -126,10 +114,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "groovecoaster",
-		"_id": "6046bab736651a07ebc53812",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -138,10 +125,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "zettai",
-		"_id": "6046bab736651a07ebc537f8",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -150,7 +136,6 @@
 	"items": [{
 		"type": "pack",
 		"id": "chunithm",
-		"_id": "6046bab736651a07ebc53806",
 		"is_available": true
 	}],
 	"price": 300,
@@ -160,10 +145,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "prelude",
-		"_id": "6046bab736651a07ebc53813",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 400,
 	"orig_price": 400,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -172,10 +156,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "omatsuri",
-		"_id": "6046bab736651a07ebc537f9",
 		"is_available": true
 	}],
-	"price": 250,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -184,10 +167,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "vs",
-		"_id": "6046bab736651a07ebc53809",
 		"is_available": true
 	}],
-	"price": 400,
+	"price": 500,
 	"orig_price": 500,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -196,10 +178,9 @@
 	"items": [{
 		"type": "pack",
 		"id": "extend",
-		"_id": "6046bab736651a07ebc53816",
 		"is_available": true
 	}],
-	"price": 500,
+	"price": 700,
 	"orig_price": 700,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -208,7 +189,6 @@
 	"items": [{
 		"type": "pack",
 		"id": "alice",
-		"_id": "6046bab736651a07ebc537fe",
 		"is_available": true
 	}],
 	"orig_price": 500,
@@ -218,7 +198,6 @@
 	"items": [{
 		"type": "pack",
 		"id": "alice_append_1",
-		"_id": "6046bab736651a07ebc537e6",
 		"is_available": true
 	}],
 	"orig_price": 300,
@@ -228,7 +207,6 @@
 	"items": [{
 		"type": "pack",
 		"id": "ongeki",
-		"_id": "6046bab736651a07ebc5380c",
 		"is_available": true
 	}],
 	"orig_price": 400,
@@ -238,7 +216,6 @@
 	"items": [{
 		"type": "pack",
 		"id": "maimai",
-		"_id": "6046bab736651a07ebc53819",
 		"is_available": true
 	}],
 	"orig_price": 400,
@@ -248,9 +225,26 @@
 	"items": [{
 		"type": "pack",
 		"id": "chunithm_append_1",
-		"_id": "6046bab736651a07ebc537f2",
 		"is_available": true
 	}],
 	"orig_price": 300,
 	"price": 300
+}, {
+	"name": "observer_append_1",
+	"items": [{
+		"type": "pack",
+		"id": "observer_append_1",
+		"is_available": true
+	}],
+	"orig_price": 300,
+	"price": 300
+}, {
+	"name": "observer",
+	"items": [{
+		"type": "pack",
+		"id": "observer",
+		"is_available": true
+	}],
+	"orig_price": 500,
+	"price": 500
 }]
--- a/version/database/singles.json
+++ b/version/database/singles.json
@@ -12,10 +12,9 @@
 	"items": [{
 		"id": "dataerror",
 		"type": "single",
-		"_id": "6046bab736651a07ebc537f3",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -24,10 +23,9 @@
 	"items": [{
 		"id": "yourvoiceso",
 		"type": "single",
-		"_id": "6046bab736651a07ebc53800",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -36,10 +34,9 @@
 	"items": [{
 		"id": "crosssoul",
 		"type": "single",
-		"_id": "6046bab736651a07ebc5380d",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -48,10 +45,9 @@
 	"items": [{
 		"type": "single",
 		"id": "impurebird",
-		"_id": "6046bab736651a07ebc53801",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -60,7 +56,6 @@
 	"items": [{
 		"type": "single",
 		"id": "auxesia",
-		"_id": "6046bab736651a07ebc5380e",
 		"is_available": true
 	}],
 	"price": 100,
@@ -72,10 +67,9 @@
 	"items": [{
 		"type": "single",
 		"id": "modelista",
-		"_id": "6046bab736651a07ebc537f4",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -84,10 +78,9 @@
 	"items": [{
 		"type": "single",
 		"id": "yozakurafubuki",
-		"_id": "6046bab736651a07ebc53802",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -96,10 +89,9 @@
 	"items": [{
 		"type": "single",
 		"id": "surrender",
-		"_id": "6046bab736651a07ebc5380f",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -108,7 +100,6 @@
 	"items": [{
 		"type": "single",
 		"id": "metallicpunisher",
-		"_id": "6046bab736651a07ebc537f5",
 		"is_available": true
 	}],
 	"price": 100,
@@ -118,7 +109,6 @@
 	"items": [{
 		"type": "single",
 		"id": "carminescythe",
-		"_id": "6046bab736651a07ebc53803",
 		"is_available": true
 	}],
 	"price": 100,
@@ -128,10 +118,9 @@
 	"items": [{
 		"type": "single",
 		"id": "bethere",
-		"_id": "6046bab736651a07ebc53810",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -140,10 +129,9 @@
 	"items": [{
 		"type": "single",
 		"id": "callmyname",
-		"_id": "6046bab736651a07ebc537e9",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -152,10 +140,9 @@
 	"items": [{
 		"type": "single",
 		"id": "fallensquare",
-		"_id": "6046bab736651a07ebc537de",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -164,10 +151,9 @@
 	"items": [{
 		"type": "single",
 		"id": "dropdead",
-		"_id": "6046bab736651a07ebc53804",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -176,10 +162,9 @@
 	"items": [{
 		"type": "single",
 		"id": "alexandrite",
-		"_id": "6046bab736651a07ebc53811",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -188,10 +173,9 @@
 	"items": [{
 		"type": "single",
 		"id": "astraltale",
-		"_id": "6046bab736651a07ebc537f7",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -200,7 +184,6 @@
 	"items": [{
 		"type": "single",
 		"id": "phantasia",
-		"_id": "6046bab736651a07ebc537df",
 		"is_available": true
 	}],
 	"price": 100,
@@ -210,7 +193,6 @@
 	"items": [{
 		"type": "single",
 		"id": "empireofwinter",
-		"_id": "6046bab736651a07ebc53805",
 		"is_available": true
 	}],
 	"price": 100,
@@ -220,10 +202,9 @@
 	"items": [{
 		"type": "single",
 		"id": "libertas",
-		"_id": "6046bab736651a07ebc537eb",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -232,10 +213,9 @@
 	"items": [{
 		"type": "single",
 		"id": "dottodot",
-		"_id": "6046bab736651a07ebc537e0",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -244,10 +224,9 @@
 	"items": [{
 		"type": "single",
 		"id": "dreadnought",
-		"_id": "6046bab736651a07ebc537ec",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -256,10 +235,9 @@
 	"items": [{
 		"type": "single",
 		"id": "mirzam",
-		"_id": "6046bab736651a07ebc537e1",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -268,10 +246,9 @@
 	"items": [{
 		"type": "single",
 		"id": "heavenlycaress",
-		"_id": "6046bab736651a07ebc53807",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -280,10 +257,9 @@
 	"items": [{
 		"type": "single",
 		"id": "filament",
-		"_id": "6046bab736651a07ebc53814",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -292,7 +268,6 @@
 	"items": [{
 		"type": "single",
 		"id": "avantraze",
-		"_id": "6046bab736651a07ebc537ed",
 		"is_available": true
 	}],
 	"price": 100,
@@ -302,10 +277,9 @@
 	"items": [{
 		"type": "single",
 		"id": "battlenoone",
-		"_id": "6046bab736651a07ebc537fa",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -314,7 +288,6 @@
 	"items": [{
 		"type": "single",
 		"id": "saikyostronger",
-		"_id": "6046bab736651a07ebc537e2",
 		"is_available": true
 	}],
 	"price": 100,
@@ -324,10 +297,9 @@
 	"items": [{
 		"type": "single",
 		"id": "izana",
-		"_id": "6046bab736651a07ebc53808",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -336,10 +308,9 @@
 	"items": [{
 		"type": "single",
 		"id": "einherjar",
-		"_id": "6046bab736651a07ebc53815",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -348,10 +319,9 @@
 	"items": [{
 		"type": "single",
 		"id": "laqryma",
-		"_id": "6046bab736651a07ebc537ee",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -360,10 +330,9 @@
 	"items": [{
 		"type": "single",
 		"id": "amygdata",
-		"_id": "6046bab736651a07ebc537fb",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -372,10 +341,9 @@
 	"items": [{
 		"type": "single",
 		"id": "altale",
-		"_id": "6046bab736651a07ebc537e3",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -384,10 +352,9 @@
 	"items": [{
 		"type": "single",
 		"id": "feelssoright",
-		"_id": "6046bab736651a07ebc537ef",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -396,7 +363,6 @@
 	"items": [{
 		"type": "single",
 		"id": "scarletcage",
-		"_id": "6046bab736651a07ebc537fc",
 		"is_available": true
 	}],
 	"price": 100,
@@ -406,7 +372,6 @@
 	"items": [{
 		"type": "single",
 		"id": "teriqma",
-		"_id": "6046bab736651a07ebc537e4",
 		"is_available": true
 	}],
 	"price": 100,
@@ -416,10 +381,9 @@
 	"items": [{
 		"type": "single",
 		"id": "mahoroba",
-		"_id": "6046bab736651a07ebc5380a",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -428,10 +392,9 @@
 	"items": [{
 		"type": "single",
 		"id": "badtek",
-		"_id": "6046bab736651a07ebc537f0",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -440,7 +403,6 @@
 	"items": [{
 		"type": "single",
 		"id": "maliciousmischance",
-		"_id": "6046bab736651a07ebc53817",
 		"is_available": true
 	}],
 	"price": 100,
@@ -450,7 +412,6 @@
 	"items": [{
 		"type": "single",
 		"id": "buchigireberserker",
-		"_id": "6046bab736651a07ebc537e5",
 		"is_available": true
 	}],
 	"price": 100,
@@ -460,10 +421,9 @@
 	"items": [{
 		"type": "single",
 		"id": "galaxyfriends",
-		"_id": "6046bab736651a07ebc5380b",
 		"is_available": true
 	}],
-	"price": 50,
+	"price": 100,
 	"orig_price": 100,
 	"discount_from": 1615248000000,
 	"discount_to": 1615852799000
@@ -472,7 +432,6 @@
 	"items": [{
 		"type": "single",
 		"id": "xeraphinite",
-		"_id": "6046bab736651a07ebc53818",
 		"is_available": true
 	}],
 	"orig_price": 100,
@@ -482,7 +441,6 @@
 	"items": [{
 		"type": "single",
 		"id": "xanatos",
-		"_id": "6046bab736651a07ebc537f1",
 		"is_available": true
 	}],
 	"price": 100,
@@ -492,7 +450,6 @@
 	"items": [{
 		"type": "single",
 		"id": "attraqtia",
-		"_id": "6046bab736651a07ebc537ff",
 		"is_available": true
 	}],
 	"orig_price": 100,
@@ -502,7 +459,15 @@
 	"items": [{
 		"type": "single",
 		"id": "gimmedablood",
-		"_id": "6046bab736651a07ebc537e7",
+		"is_available": true
+	}],
+	"orig_price": 100,
+	"price": 100
+}, {
+	"name": "bassline",
+	"items": [{
+		"type": "single",
+		"id": "bassline",
 		"is_available": true
 	}],
 	"orig_price": 100,
--- a/version/log/error.log
+++ b/version/log/error.log
@@ -1 +0,0 @@
-
--- a/version/main.py
+++ b/version/main.py
@@ -10,15 +10,107 @@ import server.setme
 import server.arcscore
 import web.login
 import web.index
+import api.api_main
 import server.arcworld
 import server.arcdownload
 import server.arcpurchase
+import server.init
 import os
+import sys


 app = Flask(__name__)
 wsgi_app = app.wsgi_app

+os.chdir(sys.path[0])  # 更改工作路径，以便于愉快使用相对路径
+
+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)
+app.register_blueprint(api.api_main.bp)
+
+log_dict = {
+    'version': 1,
+    'root': {
+        '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)
+
+if not server.init.check_before_run(app):
+    app.logger.error('Something wrong. The server will not run.')
+    input('Press ENTER key to exit.')
+    sys.exit()
+
+app.logger.info("Start to initialize data in 'songfile' table...")
+try:
+    error = server.arcdownload.initialize_songfile()
+except:
+    error = 'Something wrong.'
+if error:
+    app.logger.warning(error)
+else:
+    app.logger.info('Complete!')
+
+
+def add_url_prefix(url, strange_flag=False):
+    # 给url加前缀，返回字符串
+    if not url or not Config.GAME_API_PREFIX:
+        return Config.GAME_API_PREFIX + url
+
+    prefix = Config.GAME_API_PREFIX
+    if prefix[0] != '/':
+        prefix = '/' + prefix
+    if prefix[-1] == '/':
+        prefix = prefix[:-1]
+
+    if url[0] != '/':
+        r = '/' + url
+    else:
+        r = url
+
+    if strange_flag and prefix.count('/') >= 1:  # 为了方便处理双斜杠
+        t = prefix[::-1]
+        t = t[t.find('/')+1:]
+        prefix = t[::-1]
+
+    return prefix + r
+

 def error_return(error_code):  # 错误返回
    # -7 处理交易时发生了错误
@@ -72,6 +164,7 @@ def error_return(error_code):  # 错误返回
@app.route('/')
 def hello():
    return "Hello World!"
+# 自定义路径


@app.route('/favicon.ico', methods=['GET'])  # 图标
@@ -83,14 +176,24 @@ def favicon():
    return app.send_static_file('favicon.ico')


-@app.route('/latte/13/auth/login', methods=['POST'])  # 登录接口
+@app.route(add_url_prefix('/auth/login'), methods=['POST'])  # 登录接口
 def login():
+    if 'AppVersion' in request.headers:  # 版本检查
+        if Config.ALLOW_APPVERSION:
+            if request.headers['AppVersion'] not in Config.ALLOW_APPVERSION:
+                return jsonify({"success": False, "error_code": 5})
+
    headers = request.headers
    id_pwd = headers['Authorization']
    id_pwd = base64.b64decode(id_pwd[6:]).decode()
    name, password = id_pwd.split(':', 1)
-    device_id = headers['DeviceId']
-    token, error_code = server.auth.arc_login(name, password, device_id)
+    if 'DeviceId' in headers:
+        device_id = headers['DeviceId']
+    else:
+        device_id = 'low_version'
+
+    token, error_code = server.auth.arc_login(
+        name, password, device_id, request.remote_addr)
    if not error_code:
        r = {"success": True, "token_type": "Bearer"}
        r['access_token'] = token
@@ -99,23 +202,33 @@ def login():
        return error_return(error_code)


-@app.route('/latte/13/user/', methods=['POST'])  # 注册接口
+@app.route(add_url_prefix('/user/'), methods=['POST'])  # 注册接口
 def register():
+    if 'AppVersion' in request.headers:  # 版本检查
+        if Config.ALLOW_APPVERSION:
+            if request.headers['AppVersion'] not in Config.ALLOW_APPVERSION:
+                return jsonify({"success": False, "error_code": 5})
+
    name = request.form['name']
    password = request.form['password']
-    device_id = request.form['device_id']
+    email = request.form['email']
+    if 'device_id' in request.form:
+        device_id = request.form['device_id']
+    else:
+        device_id = 'low_version'
+
    user_id, token, error_code = server.auth.arc_register(
-        name, password, device_id)
+        name, password, device_id, email, request.remote_addr)
    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
+        return error_return(error_code)


 # 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'])
+@app.route(add_url_prefix('/compose/aggregate'), methods=['GET'])
@server.auth.auth_required(request)
 def aggregate(user_id):
    calls = request.args.get('calls')
@@ -126,7 +239,7 @@ def aggregate(user_id):
    return jsonify(r)


-@app.route('/latte/13/user/me/character', methods=['POST'])  # 角色切换
+@app.route(add_url_prefix('/user/me/character'), methods=['POST'])  # 角色切换
@server.auth.auth_required(request)
 def character_change(user_id):
    character_id = request.form['character']
@@ -145,7 +258,8 @@ def character_change(user_id):
        return error_return(108)


-@app.route('/latte/<path:path>/toggle_uncap', methods=['POST'])  # 角色觉醒切换
+# 角色觉醒切换
+@app.route(add_url_prefix('/<path:path>/toggle_uncap', True), methods=['POST'])
@server.auth.auth_required(request)
 def character_uncap(user_id, path):
    while '//' in path:
@@ -164,7 +278,7 @@ def character_uncap(user_id, path):
        return error_return(108)


-@app.route('/latte/13/friend/me/add', methods=['POST'])  # 加好友
+@app.route(add_url_prefix('/friend/me/add'), methods=['POST'])  # 加好友
@server.auth.auth_required(request)
 def add_friend(user_id):
    friend_code = request.form['friend_code']
@@ -190,7 +304,7 @@ def add_friend(user_id):
        return error_return(401)


-@app.route('/latte/13/friend/me/delete', methods=['POST'])  # 删好友
+@app.route(add_url_prefix('/friend/me/delete'), methods=['POST'])  # 删好友
@server.auth.auth_required(request)
 def delete_friend(user_id):
    friend_id = int(request.form['friend_id'])
@@ -212,7 +326,8 @@ def delete_friend(user_id):
        return error_return(401)


-@app.route('/latte/13/score/song/friend', methods=['GET'])  # 好友排名，默认最多50
+# 好友排名，默认最多50
+@app.route(add_url_prefix('/score/song/friend'), methods=['GET'])
@server.auth.auth_required(request)
 def song_score_friend(user_id):
    song_id = request.args.get('song_id')
@@ -227,7 +342,7 @@ def song_score_friend(user_id):
        return error_return(108)


-@app.route('/latte/13/score/song/me', methods=['GET'])  # 我的排名，默认最多20
+@app.route(add_url_prefix('/score/song/me'), methods=['GET'])  # 我的排名，默认最多20
@server.auth.auth_required(request)
 def song_score_me(user_id):
    song_id = request.args.get('song_id')
@@ -242,7 +357,7 @@ def song_score_me(user_id):
        return error_return(108)


-@app.route('/latte/13/score/song', methods=['GET'])  # TOP20
+@app.route(add_url_prefix('/score/song'), methods=['GET'])  # TOP20
@server.auth.auth_required(request)
 def song_score_top(user_id):
    song_id = request.args.get('song_id')
@@ -257,7 +372,7 @@ def song_score_top(user_id):
        return error_return(108)


-@app.route('/latte/13/score/song', methods=['POST'])  # 成绩上传
+@app.route(add_url_prefix('/score/song'), methods=['POST'])  # 成绩上传
@server.auth.auth_required(request)
 def song_score_post(user_id):
    song_token = request.form['song_token']
@@ -296,7 +411,8 @@ def song_score_post(user_id):
        return error_return(108)


-@app.route('/latte/13/score/token', methods=['GET'])  # 成绩上传所需的token，显然我不想验证
+# 成绩上传所需的token，显然我不想验证
+@app.route(add_url_prefix('/score/token'), methods=['GET'])
 def score_token():
    return jsonify({
        "success": True,
@@ -307,7 +423,7 @@ 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'])
+@app.route(add_url_prefix('/score/token/world'), methods=['GET'])
@server.auth.auth_required(request)
 def score_token_world(user_id):
    args = request.args
@@ -322,7 +438,7 @@ def score_token_world(user_id):
    })


-@app.route('/latte/13/user/me/save', methods=['GET'])  # 从云端同步
+@app.route(add_url_prefix('/user/me/save'), methods=['GET'])  # 从云端同步
@server.auth.auth_required(request)
 def cloud_get(user_id):
    r = server.arcscore.arc_all_get(user_id)
@@ -335,7 +451,7 @@ def cloud_get(user_id):
        return error_return(108)


-@app.route('/latte/13/user/me/save', methods=['POST'])  # 向云端同步
+@app.route(add_url_prefix('/user/me/save'), methods=['POST'])  # 向云端同步
@server.auth.auth_required(request)
 def cloud_post(user_id):
    scores_data = request.form['scores_data']
@@ -356,7 +472,7 @@ def cloud_post(user_id):
    })


-@app.route('/latte/13/purchase/me/redeem', methods=['POST'])  # 兑换码
+@app.route(add_url_prefix('/purchase/me/redeem'), methods=['POST'])  # 兑换码
@server.auth.auth_required(request)
 def redeem(user_id):
    code = request.form['code']
@@ -378,7 +494,7 @@ def redeem(user_id):


 # 礼物确认
-@app.route('/latte/13/present/me/claim/<present_id>', methods=['POST'])
+@app.route(add_url_prefix('/present/me/claim/<present_id>'), methods=['POST'])
@server.auth.auth_required(request)
 def claim_present(user_id, present_id):
    flag = server.arcpurchase.claim_user_present(user_id, present_id)
@@ -390,7 +506,8 @@ def claim_present(user_id, present_id):
        return error_return(108)


-@app.route('/latte/13/purchase/me/item', methods=['POST'])  # 购买，world模式boost
+# 购买，world模式boost
+@app.route(add_url_prefix('/purchase/me/item'), methods=['POST'])
@server.auth.auth_required(request)
 def prog_boost(user_id):
    re = {"success": False}
@@ -407,20 +524,19 @@ def prog_boost(user_id):
    return jsonify(re)


-@app.route('/latte/13/purchase/me/pack', methods=['POST'])  # 曲包和单曲购买
+@app.route(add_url_prefix('/purchase/me/pack'), methods=['POST'])  # 曲包和单曲购买
@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']))
+        return jsonify(server.arcpurchase.buy_thing(user_id, request.form['pack_id'], 'pack'))
    if 'single_id' in request.form:
-        return jsonify(server.arcpurchase.buy_single(user_id, request.form['single_id']))
+        return jsonify(server.arcpurchase.buy_thing(user_id, request.form['single_id'], 'single'))

-    return jsonify({
-        "success": True
-    })
+    return jsonify({"success": True})


-@app.route('/latte/13/purchase/bundle/single', methods=['GET'])  # 单曲购买信息获取
+# 单曲购买信息获取
+@app.route(add_url_prefix('/purchase/bundle/single'), methods=['GET'])
 def single():
    return jsonify({
        "success": True,
@@ -428,7 +544,7 @@ def single():
    })


-@app.route('/latte/13/world/map/me', methods=['GET'])  # 获得世界模式信息，所有地图
+@app.route(add_url_prefix('/world/map/me'), methods=['GET'])  # 获得世界模式信息，所有地图
@server.auth.auth_required(request)
 def world_all(user_id):
    return jsonify({
@@ -441,7 +557,7 @@ def world_all(user_id):
    })


-@app.route('/latte/13/world/map/me/', methods=['POST'])  # 进入地图
+@app.route(add_url_prefix('/world/map/me/'), methods=['POST'])  # 进入地图
@server.auth.auth_required(request)
 def world_in(user_id):
    map_id = request.form['map_id']
@@ -451,7 +567,8 @@ def world_in(user_id):
    })


-@app.route('/latte/13/world/map/me/<map_id>', methods=['GET'])  # 获得单个地图完整信息
+# 获得单个地图完整信息
+@app.route(add_url_prefix('/world/map/me/<map_id>'), methods=['GET'])
@server.auth.auth_required(request)
 def world_one(user_id, map_id):
    server.arcworld.change_user_current_map(user_id, map_id)
@@ -465,7 +582,7 @@ def world_one(user_id, map_id):
    })


-@app.route('/latte/13/serve/download/me/song', methods=['GET'])  # 歌曲下载
+@app.route(add_url_prefix('/serve/download/me/song'), methods=['GET'])  # 歌曲下载
@server.auth.auth_required(request)
 def download_song(user_id):
    song_ids = request.args.getlist('sid')
@@ -501,7 +618,8 @@ def download(file_path):
        return error_return(108)


-@app.route('/latte/<path:path>', methods=['POST'])  # 三个设置，写在最后降低优先级
+# 三个设置，写在最后降低优先级
+@app.route(add_url_prefix('/<path:path>', True), methods=['POST'])
@server.auth.auth_required(request)
 def sys_set(user_id, path):
    set_arg = path[10:]
@@ -513,64 +631,11 @@ def sys_set(user_id, path):


 def main():
-    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)
-
-    log_dict = {
-        'version': 1,
-        'root': {
-            '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:
-        error = server.arcdownload.initialize_songfile()
-    except:
-        error = 'Something wrong.'
-    if error:
-        app.logger.warning(error)
+    if Config.SSL_CERT and Config.SSL_KEY:
+        app.run(Config.HOST, Config.PORT, ssl_context=(
+            Config.SSL_CERT, Config.SSL_KEY))
    else:
-        app.logger.info('Complete!')
-
-    app.run(Config.HOST, Config.PORT)
+        app.run(Config.HOST, Config.PORT)


 if __name__ == '__main__':
--- a/version/server/arcdownload.py
+++ b/version/server/arcdownload.py
@@ -25,7 +25,24 @@ def get_file_md5(file_path):
    return myhash.hexdigest()


-def get_one_song(c, user_id, song_id, file_dir='./database/songs'):
+def get_url(file_path, **kwargs):
+    # 获取下载地址
+
+    t = ''
+    if 't' in kwargs:
+        t = kwargs['t']
+
+    if Config.DOWNLOAD_LINK_PREFIX:
+        prefix = Config.DOWNLOAD_LINK_PREFIX
+        if prefix[-1] != '/':
+            prefix += '/'
+
+        return prefix + file_path + '?t=' + t
+    else:
+        return url_for('download', file_path=file_path, t=t, _external=True)
+
+
+def get_one_song(c, user_id, song_id, file_dir='./database/songs', url_flag=True):
    # 获取一首歌的下载链接，返回字典
    dir_list = os.listdir(os.path.join(file_dir, song_id))
    re = {}
@@ -37,7 +54,6 @@ def get_one_song(c, user_id, song_id, file_dir='./database/songs'):
        if os.path.isfile(os.path.join(file_dir, song_id, i)) and i in ['0.aff', '1.aff', '2.aff', '3.aff', 'base.ogg']:
            token = hashlib.md5(
                (str(user_id) + song_id + i + str(now)).encode(encoding='UTF-8')).hexdigest()
-            token = token[:8]

            if i == 'base.ogg':
                c.execute(
@@ -48,8 +64,12 @@ def get_one_song(c, user_id, song_id, file_dir='./database/songs'):
                else:
                    checksum = get_file_md5(os.path.join(
                        file_dir, song_id, 'base.ogg'))
-                re['audio'] = {"checksum": checksum,
-                               "url": url_for('download', file_path=song_id+'/base.ogg', t=token, _external=True)}
+
+                if url_flag:
+                    re['audio'] = {"checksum": checksum, "url": get_url(
+                        file_path=song_id+'/base.ogg', t=token)}
+                else:
+                    re['audio'] = {"checksum": checksum}
            else:
                if 'chart' not in re:
                    re['chart'] = {}
@@ -60,23 +80,28 @@ def get_one_song(c, user_id, song_id, file_dir='./database/songs'):
                    checksum = x[0]
                else:
                    checksum = get_file_md5(os.path.join(file_dir, song_id, i))
-                re['chart'][i[0]] = {"checksum": checksum,
-                                     "url": url_for('download', file_path=song_id+'/'+i, t=token, _external=True)}

-            c.execute('''insert into download_token values(:a,:b,:c,:d,:e)''', {
-                'a': user_id, 'b': song_id, 'c': i, 'd': token, 'e': now})
+                if url_flag:
+                    re['chart'][i[0]] = {"checksum": checksum, "url": get_url(
+                        file_path=song_id+'/'+i, t=token)}
+                else:
+                    re['chart'][i[0]] = {"checksum": checksum}
+
+            if url_flag:
+                c.execute('''insert into download_token values(:a,:b,:c,:d,:e)''', {
+                    'a': user_id, 'b': song_id, 'c': i, 'd': token, 'e': now})

    return {song_id: re}


-def get_all_songs(user_id, file_dir='./database/songs'):
+def get_all_songs(user_id, file_dir='./database/songs', url_flag=True):
    # 获取所有歌的下载链接，返回字典
    dir_list = os.listdir(file_dir)
    re = {}
    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))
+                re.update(get_one_song(c, user_id, i, file_dir, url_flag))

    return re

--- a/version/server/arcpurchase.py
+++ b/version/server/arcpurchase.py
@@ -1,4 +1,5 @@
 from server.sql import Connect
+import server.info
 import time
 import json

@@ -67,49 +68,55 @@ def buy_item(c, user_id, price):
    return True, ticket - price


-def buy_pack(user_id, pack_id):
-    # 曲包购买，返回字典
-    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
+def buy_thing(user_id, item_id, item_type):
+    # 购买物品接口，返回字典
+    success_flag = False
+    ticket = 0
+    packs = []
+    singles = []
+    characters = []

-        flag, ticket = buy_item(c, user_id, price)
+    with Connect() as c:
+        c.execute('''select is_available, price, orig_price, discount_from, discount_to from item where item_id=:a and type=:b''',
+                  {'a': item_id, 'b': item_type})
+        x = c.fetchone()
+        price = 0
+        flag = False
+        if x:
+            is_available = x[0]
+            price = x[1]
+            orig_price = x[2]
+            discount_from = x[3]
+            discount_to = x[4]
+
+            if not is_available:
+                return False
+
+            now = int(time.time() * 1000)
+            if not(discount_from <= now <= discount_to):
+                price = orig_price
+
+            flag, ticket = buy_item(c, user_id, price)

        if flag:
-            c.execute('''insert into user_item values(:a,:b,'pack')''',
-                      {'a': user_id, 'b': pack_id})
+            c.execute('''insert into user_item values(:a,:b,:c)''',
+                      {'a': user_id, 'b': item_id, 'c': item_type})

-            re = {"success": True}
+            success_flag = True

-    return re
+        packs = server.info.get_user_packs(c, user_id)
+        singles = server.info.get_user_singles(c, user_id)
+        characters = server.info.get_user_characters(c, user_id)

-
-def buy_single(user_id, single_id):
-    # 单曲购买，返回字典
-    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
+    return {
+        "success": success_flag,
+        "value": {'user_id': user_id,
+                  'ticket': ticket,
+                  'packs': packs,
+                  'singles': singles,
+                  'characters': characters
+                  }
+    }


 def get_prog_boost(user_id):
--- a/version/server/arcscore.py
+++ b/version/server/arcscore.py
--- a/version/server/auth.py
+++ b/version/server/auth.py
@@ -1,12 +1,12 @@
 import hashlib
 import time
-import server.arcworld
 from server.sql import Connect
 import functools
 from setting import Config
+from flask import jsonify


-def arc_login(name: str, password: str, device_id: str):  # 登录判断
+def arc_login(name: str, password: str, device_id: str, ip: 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
@@ -43,8 +43,8 @@ def arc_login(name: str, password: str, device_id: str):  # 登录判断

                    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})
+                            c.execute('''delete from login where login_device=:a and user_id=:b''', {
+                                'a': device_id, 'b': user_id})
                            should_delete_num = len(
                                device_list) + 1 - device_list.count(device_id) - Config.LOGIN_DEVICE_NUMBER_LIMIT

@@ -52,8 +52,8 @@ def arc_login(name: str, password: str, device_id: str):  # 登录判断
                        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})
+                c.execute('''insert into login values(:access_token, :user_id, :time, :ip, :device_id)''', {
+                    'user_id': user_id, 'access_token': token, 'device_id': device_id, 'time': now, 'ip': ip})
                error_code = None
            else:
                # 密码错误
@@ -65,8 +65,8 @@ def arc_login(name: str, password: str, device_id: str):  # 登录判断
    return token, error_code


-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
+def arc_register(name: str, password: str, device_id: str, email: str, ip: str):  # 注册
+    # 账号注册，记录hash密码、用户名和邮箱，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

    def build_user_code(c):
@@ -107,23 +107,28 @@ def arc_register(name: str, password: str, device_id: str):  # 注册
        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})
+            c.execute(
+                '''select exists(select * from user where email = :email)''', {'email': email})
+            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, prog_boost, email)
+                values(:user_id, :name, :password, :join_date, :user_code, 0, 0, 0, 0, 0, 0, -1, 0, '', :memories, 0, :email)
+                ''', {'user_code': user_code, 'user_id': user_id, 'join_date': now, 'name': name, 'password': hash_pwd, 'memories': Config.DEFAULT_MEMORIES, 'email': email})
+                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, login_device) values(:access_token, :user_id, :device_id)''', {
-                'user_id': user_id, 'access_token': token, 'device_id': device_id})
+                token = hashlib.sha256(
+                    (str(user_id) + str(now)).encode("utf8")).hexdigest()
+                c.execute('''insert into login values(:access_token, :user_id, :time, :ip, :device_id)''', {
+                    'user_id': user_id, 'access_token': token, 'device_id': device_id, 'time': now, 'ip': ip})

-            insert_user_char(c, user_id)
-            error_code = 0
+                insert_user_char(c, user_id)
+                error_code = 0
+            else:
+                error_code = 102
        else:
            error_code = 101

@@ -166,8 +171,14 @@ def auth_required(request):
        def wrapped_view(*args, **kwargs):

            user_id = None
-            with Connect() as c:
-                headers = request.headers
+            headers = request.headers
+
+            if 'AppVersion' in headers:  # 版本检查
+                if Config.ALLOW_APPVERSION:
+                    if headers['AppVersion'] not in Config.ALLOW_APPVERSION:
+                        return jsonify({"success": False, "error_code": 5})
+
+            if 'Authorization' in headers:
                token = headers['Authorization']
                token = token[7:]
                user_id = token_get_id(token)
@@ -175,7 +186,7 @@ def auth_required(request):
            if user_id is not None:
                return view(user_id, *args, **kwargs)
            else:
-                return '''{"success":false,"error_code":108}'''
+                return jsonify({"success": False, "error_code": 108})

        return wrapped_view
    return decorator
--- a/version/server/info.py
+++ b/version/server/info.py
@@ -1,7 +1,9 @@
 from server.sql import Connect
 import server.arcworld
 import server.arcpurchase
+import server.arcdownload
 import time
+from setting import Config


 def int2b(x):
@@ -116,12 +118,16 @@ def get_user_friend(c, user_id):
                        is_char_uncapped = int2b(z[0])
                        is_char_uncapped_override = int2b(z[1])

+                rating = y[5]
+                if int2b(y[10]):
+                    rating = -1
+
                s.append({
                    "is_mutual": is_mutual,
                    "is_char_uncapped_override": is_char_uncapped_override,
                    "is_char_uncapped": is_char_uncapped,
                    "is_skill_sealed": int2b(y[7]),
-                    "rating": y[5],
+                    "rating": rating,
                    "join_date": int(y[3]),
                    "character": character,
                    "recent_score": get_recent_score(c, i[0]),
@@ -160,21 +166,39 @@ def get_user_packs(c, user_id):
    return re


-def get_value_0(c, user_id):
-    # 构造value id=0的数据，返回字典
+def get_user_characters(c, user_id):
+    # 获取用户所拥有角色，返回列表
+
+    c.execute('''select character_id from user_char where user_id = :user_id''',
+              {'user_id': user_id})
+
+    x = c.fetchall()
+    characters = []
+
+    if x:
+        for i in x:
+            characters.append(i[0])
+
+    return characters
+
+
+def get_user_me(c, user_id):
+    # 构造user/me的数据，返回字典
    c.execute('''select * from user where user_id = :x''', {'x': user_id})
    x = c.fetchone()
    r = {}
    if x is not None:
        user_character = get_user_character(c, user_id)
+        # 下面没有使用get_user_characters函数是为了节省一次查询
        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,
+        r = {"is_aprilfools": Config.IS_APRILFOOLS,
             "curr_available_maps": [],
             "character_stats": user_character,
             "friends": get_user_friend(c, user_id),
@@ -197,7 +221,7 @@ def get_value_0(c, user_id):
             "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", "glow", "enchantedlove", "take"],
+             "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", "lifeispiano", "vandalism", "nexttoyou3", "lostcivilization3"],
             "singles": get_user_singles(c, user_id),
             "packs": get_user_packs(c, user_id),
             "characters": characters,
@@ -205,7 +229,8 @@ def get_value_0(c, user_id):
             "recent_score": get_recent_score(c, user_id),
             "max_friend": 50,
             "rating": x[5],
-             "join_date": int(x[3])
+             "join_date": int(x[3]),
+             "global_rank": 114514
             }

    return r
@@ -218,26 +243,26 @@ def arc_aggregate_small(user_id):
        r = {"success": True,
             "value": [{
                 "id": 0,
-                 "value": get_value_0(c, user_id)
+                 "value": get_user_me(c, user_id)
             }]}

    return r


 def arc_aggregate_big(user_id):
-    # 返回用户数据和地图歌曲信息
+    # 返回比较全的用户数据
    r = {"success": False}
    with Connect() as c:
        r = {"success": True,
             "value": [{
                 "id": 0,
-                 "value": get_value_0(c, user_id)
+                 "value": get_user_me(c, user_id)
             }, {
                 "id": 1,
                 "value": server.arcpurchase.get_item(c, 'pack')
             }, {
                 "id": 2,
-                 "value": {}
+                 "value": server.arcdownload.get_all_songs(user_id, url_flag=False)
             }, {
                 "id": 3,
                 "value": {
--- a/version/server/init.py
+++ b/version/server/init.py
@@ -0,0 +1,98 @@
+import os
+from shutil import copy, copy2
+from server.sql import Connect
+from database.database_initialize import main, ARCAEA_SERVER_VERSION
+from web.system import update_database
+
+
+def try_rename(path, new_path):
+    # 尝试重命名文件，并尝试避免命名冲突，返回最终路径
+    final_path = new_path
+    if os.path.exists(new_path):
+        i = 1
+        while os.path.exists(new_path + str(i)):
+            i += 1
+        os.rename(path, new_path + str(i))
+        final_path = new_path + str(i)
+    else:
+        os.rename(path, new_path)
+
+    return final_path
+
+
+def check_before_run(app):
+    # 运行前检查关键文件，返回布尔值，其实是因为有人经常忘了
+
+    f = True
+
+    if not os.path.exists('setting.py'):
+        app.logger.warning('File `setting.py` is missing.')
+        f = False
+
+    if not os.path.exists('database'):
+        app.logger.warning('Folder `database` is missing.')
+        f = False
+
+    if not os.path.exists('database/songs'):
+        app.logger.warning('Folder `database/songs` is missing.')
+        f = False
+
+    if not os.path.exists('database/arcaea_database.db'):
+        app.logger.warning('File `database/arcaea_database.db` is missing.')
+        f = False
+        try:
+            app.logger.info(
+                'Try to new the file `database/arcaea_database.db`.')
+            main('./database/')
+            app.logger.info(
+                'Success to new the file `database/arcaea_database.db`.')
+            f = True
+        except:
+            app.logger.warning(
+                'Fail to new the file `database/arcaea_database.db`.')
+
+    else:
+        with Connect() as c:
+            try:
+                c.execute('''select value from config where id="version"''')
+                x = c.fetchone()
+            except:
+                x = None
+
+        # 数据库自动更新，不强求
+        if not x or x[0] != ARCAEA_SERVER_VERSION:
+            app.logger.warning(
+                'Maybe the file `database/arcaea_database.db` is an old version.')
+            try:
+                app.logger.info(
+                    'Try to update the file `database/arcaea_database.db`.')
+
+                path = try_rename('database/arcaea_database.db',
+                                  'database/arcaea_database.db.bak')
+
+                try:
+                    copy2(path, 'database/arcaea_database.db')
+                except:
+                    copy(path, 'database/arcaea_database.db')
+
+                if os.path.isfile("database/old_arcaea_database.db"):
+                    os.remove('database/old_arcaea_database.db')
+
+                try_rename('database/arcaea_database.db',
+                           'database/old_arcaea_database.db')
+
+                main('./database/')
+                update_database()
+
+                app.logger.info(
+                    'Success to update the file `database/arcaea_database.db`.')
+
+            except:
+                app.logger.warning(
+                    'Fail to update the file `database/arcaea_database.db`.')
+
+    if not os.path.exists('database/arcsong.db'):
+        app.logger.warning('File `database/arcsong.db` is missing.')
+        f = False
+
+    return f
--- a/version/server/sql.py
+++ b/version/server/sql.py
@@ -29,3 +29,52 @@ class Connect():
                traceback.format_exception(exc_type, exc_val, exc_tb))

        return True
+
+class Sql():
+
+    @staticmethod
+    def select(c, table_name, target_column=[], limit=-1, offset=0, query={}, sort=[]):
+        # 执行查询单句sql语句，返回fetchall数据
+        # 使用准确查询，且在单表内
+
+        sql = 'select '
+        sql_dict = {}
+        if len(target_column) >= 2:
+            sql += target_column[0]
+            for i in range(1, len(target_column)):
+                sql += ',' + target_column[i]
+            sql += ' from ' + table_name
+        elif len(target_column) == 1:
+            sql += target_column[0] + ' from ' + table_name
+        else:
+            sql += '* from ' + table_name
+
+        where_field = []
+        where_value = []
+        for i in query:
+            where_field.append(i)
+            where_value.append(query[i])
+
+        if where_field and where_value:
+            sql += ' where '
+            sql += where_field[0] + '=:' + where_field[0]
+            sql_dict[where_field[0]] = where_value[0]
+            if len(where_field) >= 2:
+                for i in range(1, len(where_field)):
+                    sql_dict[where_field[i]] = where_value[i]
+                    sql += ' and ' + where_field[i] + '=:' + where_field[i]
+
+        if sort:
+            sql += ' order by ' + sort[0]['column'] + ' ' + sort[0]['order']
+            if len(sort) >= 2:
+                for i in range(1, len(sort)):
+                    sql += ', ' + sort[i]['column'] + ' ' + sort[i]['order']
+
+        if limit >= 0:
+            sql += ' limit :limit offset :offset'
+            sql_dict['limit'] = limit
+            sql_dict['offset'] = offset
+
+        c.execute(sql, sql_dict)
+
+        return c.fetchall()
--- a/version/setting.py
+++ b/version/setting.py
@@ -8,12 +8,57 @@ class Config():
    主机的地址和端口号
    Host and port of your server
    '''
-    HOST = '192.168.1.105'
+    HOST = '192.168.1.101'
    PORT = '80'
    '''
    --------------------
    '''

+    '''
+    --------------------
+    游戏API地址前缀
+    Game API's URL prefix
+    '''
+    GAME_API_PREFIX = '/blockchain/14'
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    允许使用的游戏版本，若为空，则默认全部允许
+    Allowed game versions
+    If it is blank, all are allowed.
+    '''
+    ALLOW_APPVERSION = ['3.5.3', '3.5.3c',
+                        '3.6.0', '3.6.0c', '3.6.1', '3.6.1c']
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    SSL证书路径
+    留空则使用HTTP
+    SSL certificate path
+    If left blank, use HTTP.
+    '''
+    SSL_CERT = ''  # *.pem
+    SSL_KEY = ''  # *.key
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    愚人节模式开关
+    Switch of April Fool's Day
+    '''
+    IS_APRILFOOLS = True
+    '''
+    --------------------
+    '''
+
    '''
    --------------------
    Web后台管理页面的用户名和密码
@@ -36,6 +81,28 @@ class Config():
    --------------------
    '''

+    '''
+    --------------------
+    API接口完全控制权限Token，留空则不使用
+    API interface full control permission Token
+    If you don't want to use it, leave it blank.
+    '''
+    API_TOKEN = ''
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    歌曲下载地址前缀，留空则自动获取
+    Song download address prefix
+    If left blank, it will be obtained automatically.
+    '''
+    DOWNLOAD_LINK_PREFIX = ''  # http://***.com/download/
+    '''
+    --------------------
+    '''
+
    '''
    --------------------
    玩家歌曲下载的24小时次数限制，每个文件算一次
@@ -75,3 +142,23 @@ class Config():
    '''
    --------------------
    '''
+
+    '''
+    --------------------
+    用户注册时的默认记忆源点数量
+    The default amount of memories at the time of user registration
+    '''
+    DEFAULT_MEMORIES = 0
+    '''
+    --------------------
+    '''
+
+    '''
+    --------------------
+    是否强制使用全解锁云端存档
+    If forcing full unlocked cloud save is enabled
+    '''
+    SAVE_FULL_UNLOCK = False
+    '''
+    --------------------
+    '''
--- a/version/templates/base.html
+++ b/version/templates/base.html
@@ -20,4 +20,4 @@
    {% endfor %} {% block content %}{% endblock %}
 </section>

-<footer id="footer" class="footer">Made by Lost@2020</footer>
+<footer id="footer" class="footer">Made by Lost@2020-2021</footer>
--- a/version/templates/web/changesong.html
+++ b/version/templates/web/changesong.html
@@ -19,7 +19,7 @@
    <input name="rating_ftr" id="rating_ftr" required>
    <label for="rating_byd">Beyond chart const</label>
    <input name="rating_byd" id="rating_byd" required>
-    <div class="content">如果没有某个铺面，应该填入-1。</div>
+    <div class="content">如果没有某个谱面，应该填入-1。</div>
    <div class="content">If there is no some chart, fill in -1 please.</div>
    <input type="submit" value="Add">
 </form>
--- a/version/templates/web/index.html
+++ b/version/templates/web/index.html
@@ -13,7 +13,7 @@
 <a href="{{ url_for('index.single_player_score') }}">单个玩家成绩查询 Single player score</a></br></br>
 <a href="{{ url_for('index.single_player_ptt') }}">单个玩家PTT详情查询 Single player ptt</a></br></br>
 <a href="{{ url_for('index.all_player') }}">所有玩家信息查询 All players</a></br></br>
-<a href="{{ url_for('index.all_song') }}">铺面信息查询 All songs</a></br></br>
+<a href="{{ url_for('index.all_song') }}">谱面信息查询 All songs</a></br></br>
 <a href="{{ url_for('index.all_character') }}">角色信息查询 All characters</a></br></br>
 <a href="{{ url_for('index.all_item') }}">购买信息查询 All items</a></br></br>
 <a href="{{ url_for('index.all_present') }}">奖励信息查询 All presents</a></br></br>
--- a/version/templates/web/updatedatabase.html
+++ b/version/templates/web/updatedatabase.html
@@ -18,4 +18,26 @@
    Uploadable files: arcaea_database.db & arcsong.db<br />
    Data that does not exist in the new database will be added and the existing duplicate data will also be changed.
 </div>
+<br />
+<hr />
+<form action="/web/updatedatabase/refreshsonghash" method="post">
+    <div class="title">Refresh songs' hash</div>
+    <br />
+    <input type="submit" value="Refresh">
+
+    <div class="content">这里可以刷新储存在数据库中的songs文件夹下所有文件的Hash值。目的是应对歌曲谱面文件的更新。</div>
+    <div class="content">Here you can refresh the hash values of all the files stored in the songs folder in the
+        database. The purpose is to deal with the updating of songs' files.</div>
+</form>
+<br />
+<hr />
+<form action="/web/updatedatabase/refreshsongrating" method="post">
+    <div class="title">Refresh songs' rating</div>
+    <br />
+    <input type="submit" value="Refresh">
+
+    <div class="content">这里可以刷新数据库中所有成绩的评分。目的是应对歌曲谱面定数的更新。</div>
+    <div class="content">Here you can refresh the ratings of all scores in the database. The purpose is to deal
+        with the updating of songs' chart consts.</div>
+</form>
 {% endblock %}
--- a/version/web/index.py
+++ b/version/web/index.py
@@ -10,6 +10,7 @@ import time
 import server.arcscore
 import os
 import json
+from server.arcdownload import initialize_songfile

 UPLOAD_FOLDER = 'database'
 ALLOWED_EXTENSIONS = {'db'}
@@ -277,6 +278,30 @@ def update_database():
    return render_template('web/updatedatabase.html')


+@bp.route('/updatedatabase/refreshsonghash', methods=['POST'])
+@login_required
+def update_song_hash():
+    # 更新数据库内谱面文件hash值
+    error = initialize_songfile()
+    if error:
+        flash(error)
+    else:
+        flash('数据刷新成功 Success refresh data.')
+    return render_template('web/updatedatabase.html')
+
+
+@bp.route('/updatedatabase/refreshsongrating', methods=['POST'])
+@login_required
+def update_song_rating():
+    # 更新所有分数的rating
+    error = server.arcscore.refresh_all_score_rating()
+    if error:
+        flash(error)
+    else:
+        flash('数据刷新成功 Success refresh data.')
+    return render_template('web/updatedatabase.html')
+
+
@bp.route('/changesong', methods=['GET'])
@login_required
 def change_song():
@@ -386,7 +411,7 @@ def all_character():
 def change_character():
    # 修改角色数据
    skill_ids = ['No_skill', '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', 'frags_kou', 'visual_ink', 'shirabe_entry_fee', 'frags_yume', 'note_mirror|visual_hide_far', 'frags_ongeki', 'gauge_areus', 'gauge_seele', 'gauge_isabelle', 'gauge_exhaustion']
+                 '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', 'frags_kou', 'visual_ink', 'shirabe_entry_fee', 'frags_yume', 'note_mirror|visual_hide_far', 'frags_ongeki', 'gauge_areus', 'gauge_seele', 'gauge_isabelle', 'gauge_exhaustion', 'skill_lagrange']
    return render_template('web/changechar.html', skill_ids=skill_ids)


--- a/version/web/system.py
+++ b/version/web/system.py
@@ -195,6 +195,11 @@ def update_database():
                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, 'role')
+                update_one_table(c1, c2, 'user_role')
+                update_one_table(c1, c2, 'power')
+                update_one_table(c1, c2, 'role_power')
+                update_one_table(c1, c2, 'api_auth')

                update_user_char(c2)

--- a/version/web/webscore.py
+++ b/version/web/webscore.py
@@ -1,11 +1,11 @@
 import time


-def get_user_score(c, user_id, limit=-1):
+def get_user_score(c, user_id, limit=-1, offset=0):
    # 返回用户的所有歌曲数据，带排名，返回字典列表
    if limit >= 0:
-        c.execute('''select * from best_score where user_id =:a order by rating DESC limit :b''',
-                  {'a': user_id, 'b': limit})
+        c.execute('''select * from best_score where user_id =:a order by rating DESC limit :b offset :c''',
+                  {'a': user_id, 'b': limit, 'c': offset})
    else:
        c.execute(
            '''select * from best_score where user_id =:a order by rating DESC''', {'a': user_id})
@@ -77,7 +77,7 @@ def get_user(c, user_id):


 def get_user_recent30(c, user_id):
-    # 获取玩家recent30信息并计算这一部分的ptt，返回字典列表和一个值
+    # 获取玩家recent30信息并计算recent10的ptt，返回字典列表和一个值
    c.execute('''select * from recent30 where user_id=:a''', {'a': user_id})
    sumr = 0
    x = c.fetchone()
Author	SHA1	Message	Date
Lost-MSth	8a3cec05b7	Update to v2.4	2021-05-14 14:06:58 +08:00
Lost-MSth	e3d81436d0	Waiting for updating + new character + new byd map + new items + some new configs + two new operations in background + record email while registering + record ip while logging in + checking something before running and updating database automatically building something about API fix bugs: about purchasing system about hiding ptt about login different accounts with same device about some details This is only a pre updating. Many things have been changed. It takes time to find some ways.	2021-05-12 00:45:13 +08:00
Lost-MSth	941a79ccc7	Update to v2.3.2	2021-04-09 14:42:14 +08:00
Lost-MSth	62902a561c	Add an option	2021-04-05 14:45:50 +08:00
Lost-MSth	1660bc5899	Merge branch 'master' of https://github.com/Lost-MSth/Arcaea-server	2021-04-05 13:20:42 +08:00
Lost-MSth	d577246d28	Revert "Revert "Fix some bugs"" This reverts commit `9fd626468e`.	2021-04-05 13:20:36 +08:00
Lost-MSth	9fd626468e	Revert "Fix some bugs" This reverts commit `c51a1b4e85`.	2021-04-05 13:19:32 +08:00
Lost-MSth	c51a1b4e85	Fix some bugs Fix the fanmade cloud save (add a switch in setting) Add SSL switch Fix 'my rank' in game, if there is not enough people behind you, now it will show 20 people as expected	2021-04-05 13:02:56 +08:00
Lost-MSth	0e42123417	Update README.md Well, it is not 4.1 now.	2021-04-02 22:03:35 +08:00
Lost-MSth	e216e6144b	Update README.md	2021-04-01 17:05:53 +08:00
Lost-MSth	b70c435a4a	Update to v2.3.1	2021-04-01 17:02:56 +08:00
Lost-MSth	eb03d2be93	Update README.md	2021-03-14 22:37:59 +08:00
Lost-MSth	fcb5d264ef	Add something and fix something Add character values. Do something about #16. Fix a problem about relative path.	2021-03-14 22:33:13 +08:00
Lost-MSth	d617951e1f	Fix a bug(Follow last commit) Ctrl c and Ctrl v, A bug appears!	2021-03-09 20:09:58 +08:00
Lost-MSth	febf931f1a	Fix something I don't know if it is a bug and I haven't test it. Maybe it makes low version arcaea can log in.	2021-03-09 19:47:54 +08:00
Lost-MSth	981961d6a1	Update README.md	2021-03-09 14:20:54 +08:00