Add: Separate Plugin

nonebot_plugin_maimai_helper/helper/qrcode.py

@@ -0,0 +1,45 @@
+import cv2
+import logging
+import sys
+
+sys.setrecursionlimit(5000)
+
+
+def decode_qr_code(image_path: str) -> str:
+    """
+    使用 OpenCV 识别二维码并返回内容
+    :param image_path: 输入图片的路径
+    :return: 二维码的内容
+    """
+    try:
+        # 读取图片
+        image = cv2.imread(image_path)
+        if image is None:
+            print(f"无法读取图片: {image_path}")
+            return None
+
+        # 创建 QRCodeDetector 对象
+        qr_code_detector = cv2.QRCodeDetector()
+
+        # 解码二维码
+        data, points, straight_qrcode = qr_code_detector.detectAndDecode(image)
+        if data:
+            print(f"二维码内容: {data}")
+            return data
+        else:
+            print("未找到二维码")
+            return None
+    except Exception as e:
+        print(f"解码二维码时发生错误: {e}")
+        return None
+
+if __name__ == "__main__":
+    # 输入图片路径
+    image_path = input("请输入图片的路径: ")
+
+    # 识别二维码
+    qr_code_content = decode_qr_code(image_path)
+    if qr_code_content:
+        print(f"二维码内容: {qr_code_content}")
+    else:
+        print("无法识别二维码")