签到功能加入了总天数记录。

db/sign_in_redis.py

@@ -74,4 +74,24 @@ class SignInRedisDB:
                         redis_client.delete(key)
             return True
         except Exception:
-            return False
+            return False
+    
+    def get_user_total_sign_count_key(self, wx_id: str, group_id: str) -> str:
+        """获取用户总签到次数的Redis键"""
+        return f"{self.prefix}sign:total:{wx_id}:{group_id}"
+
+    def increment_user_sign_count(self, wx_id: str, group_id: str) -> int:
+        """增加用户签到总次数"""
+        key = self.get_user_total_sign_count_key(wx_id, group_id)
+        return self.redis.incr(key)
+
+    def get_user_total_sign_count(self, wx_id: str, group_id: str) -> int:
+        """获取用户签到总次数"""
+        key = self.get_user_total_sign_count_key(wx_id, group_id)
+        count = self.redis.get(key)
+        return int(count) if count else 0
+
+    def set_user_total_sign_count(self, wx_id: str, group_id: str, count: int) -> bool:
+        """设置用户签到总次数"""
+        key = self.get_user_total_sign_count_key(wx_id, group_id)
+        return self.redis.set(key, count)