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

plugins/point_trade/main.py

@@ -443,6 +443,15 @@ class PointTradePlugin(MessagePluginInterface):
         if not roomid:
             wcf.send_text("❌打劫功能仅在群聊中可用！", sender, "")
             return True, "非群聊环境"
+            
+        # 检查是否在押
+        prison_status = self.points_db.check_prison_status(sender, roomid)
+        if prison_status:
+            remaining_time = prison_status['end_time'] - datetime.now()
+            hours = int(remaining_time.total_seconds() / 3600)
+            minutes = int((remaining_time.total_seconds() % 3600) / 60)
+            wcf.send_text(f"❌你正在服刑！\n剩余时间: {hours}小时{minutes}分钟\n可请求他人花费30积分保释。", roomid, sender)
+            return True, "在押状态"
 
         # 检查冷却时间
         current_time = time.time()
@@ -555,14 +564,6 @@ class PointTradePlugin(MessagePluginInterface):
                     wcf.send_text(f"❌打劫过程中出现问题：{result.get('error', '未知错误')}", roomid, sender)
                     return True, "打劫失败"
             else:
-                # 检查是否在押
-                prison_status = self.points_db.check_prison_status(sender, roomid)
-                if prison_status:
-                    remaining_time = prison_status['end_time'] - datetime.now()
-                    hours = int(remaining_time.total_seconds() / 3600)
-                    minutes = int((remaining_time.total_seconds() % 3600) / 60)
-                    wcf.send_text(f"❌你正在服刑！\n剩余时间: {hours}小时{minutes}分钟\n可请求他人花费30积分保释。", roomid, sender)
-                    return True, "在押状态"
 
                 # 打劫失败处理
                 penalty_amount = int(robber_total * self.rob_penalty_percent)