添加打劫保释功能

- 打劫失败后自动关押24小时
- 其他人可以使用"保释 @用户"命令花费30积分保释
- 在押期间无法进行打劫
- 保释后立即释放
- 所有记录都会保存在数据库中

db/points_db.py

@@ -76,6 +76,23 @@ class PointsDBOperator(BaseDBOperator):
             ) ENGINE=InnoDB CHARACTER SET utf8mb4;
             """)
             
+            # 创建关禁闭记录表
+            self.execute_update("""
+            CREATE TABLE IF NOT EXISTS t_prison_records (
+                id INTEGER PRIMARY KEY AUTO_INCREMENT,
+                user_id VARCHAR(100) NOT NULL,
+                group_id VARCHAR(100) NOT NULL,
+                start_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+                end_time TIMESTAMP NOT NULL,
+                reason VARCHAR(255),
+                status TINYINT DEFAULT 1 COMMENT '1:在押 0:已释放',
+                bailout_user_id VARCHAR(100),
+                bailout_time TIMESTAMP,
+                created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+                UNIQUE KEY `idx_user_group` (user_id, group_id, status)
+            ) ENGINE=InnoDB CHARACTER SET utf8mb4;
+            """)
+            
             self.logger.info("积分系统数据库表检查/创建完成")
         except Exception as e:
             self.logger.error(f"创建积分系统数据库表失败: {e}")
@@ -227,7 +244,7 @@ class PointsDBOperator(BaseDBOperator):
                 self.execute_update("""
                 UPDATE t_sign_record 
                 SET points = points + %s
-                WHERE wx_id = %s AND group_id = %s
+                WHERE wx_id = %s AND group__id = %s
                 """, (points, user_id, group_id))
             elif source == PointSource.GAME:
                 self.execute_update("""
@@ -575,4 +592,73 @@ class PointsDBOperator(BaseDBOperator):
             return stats
         except Exception as e:
             self.logger.error(f"获取群组积分统计信息失败: {e}")
-            return stats
+            return stats
+
+    def imprison_user(self, user_id: str, group_id: str, hours: int = 24, reason: str = None) -> bool:
+        """关押用户
+        Args:
+            user_id: 用户ID
+            group_id: 群组ID
+            hours: 关押时长(小时)
+            reason: 关押原因
+        """
+        try:
+            end_time = datetime.now() + timedelta(hours=hours)
+            self.execute_update("""
+                INSERT INTO t_prison_records (user_id, group_id, end_time, reason)
+                VALUES (%s, %s, %s, %s)
+                ON DUPLICATE KEY UPDATE 
+                start_time=CURRENT_TIMESTAMP, end_time=%s, reason=%s, status=1
+            """, (user_id, group_id, end_time, reason, end_time, reason))
+            return True
+        except Exception as e:
+            self.logger.error(f"关押用户失败: {e}")
+            return False
+    
+    def check_prison_status(self, user_id: str, group_id: str) -> Optional[Dict]:
+        """检查用户是否在押
+        Returns:
+            None: 不在押
+            Dict: 在押信息
+        """
+        try:
+            records = self.execute_query("""
+                SELECT * FROM t_prison_records 
+                WHERE user_id = %s AND group_id = %s AND status = 1
+                AND end_time > CURRENT_TIMESTAMP
+                LIMIT 1
+            """, (user_id, group_id))
+            return records[0] if records else None
+        except Exception as e:
+            self.logger.error(f"检查用户在押状态失败: {e}")
+            return None
+    
+    def bailout_user(self, prisoner_id: str, bailout_user_id: str, group_id: str) -> Tuple[bool, str]:
+        """保释用户
+        Returns:
+            (bool, str): (是否成功, 错误信息)
+        """
+        try:
+            # 检查是否在押
+            prison_record = self.check_prison_status(prisoner_id, group_id)
+            if not prison_record:
+                return False, "该用户未被关押"
+                
+            # 扣除保释金
+            success, result = self.transfer_points(
+                bailout_user_id, "SYSTEM", group_id, 30, "保释金"
+            )
+            if not success:
+                return False, result.get("error", "保释失败")
+                
+            # 释放用户
+            self.execute_update("""
+                UPDATE t_prison_records 
+                SET status = 0, bailout_user_id = %s, bailout_time = CURRENT_TIMESTAMP
+                WHERE user_id = %s AND group_id = %s AND status = 1
+            """, (bailout_user_id, prisoner_id, group_id))
+            
+            return True, "保释成功"
+        except Exception as e:
+            self.logger.error(f"保释用户失败: {e}")
+            return False, f"保释失败: {str(e)}"