diff --git a/charge.py b/charge.py
new file mode 100644
index 0000000..55d0354
--- /dev/null
+++ b/charge.py
@@ -0,0 +1,177 @@
+
+__all__ = ["handle_buy_ticket", "handle_wipe_ticket", "handle_query_ticket"]
+
+bind_lock = asyncio.Lock()
+
+async def _ensure_login(userId: int):
+    ts = generateTimestamp()
+    loginResult = apiLogin(ts, userId)
+    return ts, loginResult
+
+async def handle_buy_ticket(bot: Bot, message: UniMsg, session: EventSession):
+
+    user_qq = str(session.id1)
+
+    async with bind_lock:
+        if user_qq not in bind_data:
+            await MessageUtils.build_message("请先绑定 /bind").send(reply_to=True)
+            return
+        userId = bind_data[user_qq]
+
+    text = message.extract_plain_text().strip().lower()
+    match = re.match(r'^/发票\s*([2356])$', text)
+    if not match:
+        await MessageUtils.build_message("命令格式错误，请使用 /发票2356").send(reply_to=True)
+        return
+
+    ticket_type = int(match.group(1))
+
+    ts, loginResult = await _ensure_login(userId)
+    return_code = loginResult.get("returnCode")
+
+    if return_code == 1:
+
+        pass
+    elif return_code == 100:
+        await MessageUtils.build_message("用户正在上机游玩，请下机后再试，或等待 15 分钟。").send(reply_to=True)
+        return
+    elif return_code == 102:
+        await MessageUtils.build_message("zako~zako~又不获取二维码吗").send(reply_to=True)
+        return
+    elif return_code == 103:
+        await MessageUtils.build_message("登录的账号 UID 无效，请检查账号是否正确。").send(reply_to=True)
+        return
+    else:
+
+        error_details = loginResult.get("message", str(loginResult))
+        await MessageUtils.build_message(f"登录失败！这不应该发生，请反馈此问题。\n错误详情：{error_details}").send(reply_to=True)
+        return
+
+    try:
+        try:
+            result_str = implBuyTicket(userId, ticket_type)
+            try:
+
+                result_json = json.loads(result_str)
+                if result_json.get("returnCode") == 1:
+                    msg = f"✅ 发票 {ticket_type}成功"
+                else:
+                    msg = f"❌ 发票失败: {result_json.get('message', result_str)}"
+            except:
+                msg = f"发票 {ticket_type} 返回: {result_str}"
+            await MessageUtils.build_message(msg).send(reply_to=True)
+        except Exception as e:
+            await MessageUtils.build_message(f"发票失败: {e}").send(reply_to=True)
+            logger.error(f"发票异常: {e}")
+    finally:
+        try:
+            apiLogout(ts, userId)
+        except Exception as e:
+            logger.warning(f"登出失败: {e}")
+
+async def handle_wipe_ticket(bot: Bot, session: EventSession):
+    user_qq = str(session.id1)
+
+    async with bind_lock:
+        if user_qq not in bind_data:
+            await MessageUtils.build_message("请先绑定 /bind").send(reply_to=True)
+            return
+        userId = bind_data[user_qq]
+
+    ts, loginResult = await _ensure_login(userId)
+    return_code = loginResult.get("returnCode")
+
+    if return_code == 1:
+        pass
+    elif return_code == 100:
+        await MessageUtils.build_message("用户正在上机游玩，请下机后再试，或等待 15 分钟。").send(reply_to=True)
+        return
+    elif return_code == 102:
+        await MessageUtils.build_message("zako~zako~又不获取二维码吗").send(reply_to=True)
+        return
+    elif return_code == 103:
+        await MessageUtils.build_message("登录的账号 UID 无效，请检查账号是否正确。").send(reply_to=True)
+        return
+    else:
+
+        error_details = loginResult.get("message", str(loginResult))
+        await MessageUtils.build_message(f"登录失败！这不应该发生，请反馈此问题。\n错误详情：{error_details}").send(reply_to=True)
+        return
+
+    try:
+        try:
+            result = implWipeTickets(userId, ts, loginResult)
+
+            if isinstance(result, dict) and result.get("returnCode") == 1:
+                await MessageUtils.build_message("✅ 清票成功！").send(reply_to=True)
+            else:
+                await MessageUtils.build_message(f"❌ 清票失败: {result}").send(reply_to=True)
+        except Exception as e:
+            await MessageUtils.build_message(f"❌ 清票失败: {e}").send(reply_to=True)
+            logger.error(f"清票异常: {e}")
+    finally:
+        try:
+            apiLogout(ts, userId)
+        except Exception as e:
+            logger.warning(f"登出失败: {e}")
+
+async def handle_query_ticket(bot: Bot, session: EventSession):
+    user_qq = str(session.id1)
+
+    async with bind_lock:
+        if user_qq not in bind_data:
+            await MessageUtils.build_message("请先绑定 /bind").send(reply_to=True)
+            return
+        userId = bind_data[user_qq]
+
+    ts, loginResult = await _ensure_login(userId)
+    return_code = loginResult.get("returnCode")
+
+    if return_code == 1:
+        pass
+    elif return_code == 100:
+        await MessageUtils.build_message("用户正在上机游玩，请下机后再试，或等待 15 分钟。").send(reply_to=True)
+        return
+    elif return_code == 102:
+        await MessageUtils.build_message("zako~zako~又不获取二维码吗").send(reply_to=True)
+        return
+    elif return_code == 103:
+        await MessageUtils.build_message("登录的账号 UID 无效，请检查账号是否正确。").send(reply_to=True)
+        return
+    else:
+
+        error_details = loginResult.get("message", str(loginResult))
+        await MessageUtils.build_message(f"登录失败！这不应该发生，请反馈此问题。\n错误详情：{error_details}").send(reply_to=True)
+        return
+
+    try:
+        try:
+            result = apiQueryTicket(userId)
+
+            if isinstance(result, str):
+                import json
+                try:
+                    result = json.loads(result)
+                except Exception:
+                    pass
+
+            msg_lines = []
+            userChargeList = result.get("userChargeList", []) if isinstance(result, dict) else []
+
+            if not userChargeList:
+                msg_lines.append("当前没有任何记录。")
+            else:
+
+                charge_name_map = {2: "2倍票", 3: "3倍票", 5: "5倍票", 6: "6倍票"}
+                for charge in userChargeList:
+                    charge_id = charge.get("chargeId")
+                    stock = charge.get("stock", 0)
+                    valid_date = charge.get("validDate", "未知")
+                    msg_lines.append(f"{charge_name_map.get(charge_id, charge_id)}: 持有 {stock}, 有效期 {valid_date}")
+
+            msg_text = "📋 当前票状态:\n" + "\n".join(msg_lines)
+            await MessageUtils.build_message(msg_text).send(reply_to=True)
+
+        except Exception as e:
+            await MessageUtils.build_message(f"❌ 查票失败: {e}").send(reply_to=True)
+            logger.error(f"查票异常: {e}")
diff --git a/delete.py b/delete.py
new file mode 100644
index 0000000..8c0bd89
--- /dev/null
+++ b/delete.py
@@ -0,0 +1,70 @@
+
+bind_lock = asyncio.Lock()
+
+async def _ensure_login(userId: int):
+    ts = generateTimestamp()
+    loginResult = apiLogin(ts, userId)
+    return ts, loginResult
+        
+async def delete(bot: Bot, event: MessageEvent, session: EventSession, message: UniMsg):
+    user_qq = str(event.user_id)
+
+    async with bind_lock:
+        if user_qq not in bind_data:
+            await MessageUtils.build_message("请先绑定 /bind").send(reply_to=True)
+            return
+        userId = bind_data[user_qq]
+
+    args = event.get_plaintext().strip().split()
+    if len(args) < 3:
+        await MessageUtils.build_message("用法: /del musicId levelId").send(reply_to=True)
+        return
+
+    try:
+        musicId = int(args[1])
+        levelId = int(args[2])
+    except Exception:
+        await MessageUtils.build_message("参数错误: musicId 和 levelId 必须是数字").send(reply_to=True)
+        return
+
+    ts, loginResult = await _ensure_login(userId)
+    return_code = loginResult.get("returnCode")
+
+    if return_code == 1:
+        pass
+    elif return_code == 100:
+        await MessageUtils.build_message("用户正在上机游玩，请下机后再试，或等待 15 分钟。").send(reply_to=True)
+        return
+    elif return_code == 102:
+        await MessageUtils.build_message("zako~zako~又不获取二维码吗").send(reply_to=True)
+        return
+    elif return_code == 103:
+        await MessageUtils.build_message("登录的账号 UID 无效，请检查账号是否正确。").send(reply_to=True)
+        return
+    else:
+        error_details = loginResult.get("message", str(loginResult))
+        await MessageUtils.build_message(f"登录失败！这不应该发生，请反馈此问题。\n错误详情：{error_details}").send(reply_to=True)
+        return
+
+    try:
+        result_str = implDeleteMusicRecord(userId, ts, loginResult, musicId, levelId)
+
+        msg = None
+        try:
+            result_json = json.loads(result_str) if isinstance(result_str, str) else result_str
+            if isinstance(result_json, dict):
+                if result_json.get("returnCode") == 1:
+                    msg = f"🗑 成功删除成绩: musicId={musicId}, levelId={levelId}"
+                else:
+                    msg = f"❌ 删除失败: {result_json.get('message', result_json)}"
+        except Exception:
+            pass
+
+        if not msg:
+            msg = f"删除成绩返回: {result_str}"
+
+        await MessageUtils.build_message(msg).send(reply_to=True)
+
+    except Exception as e:
+        await MessageUtils.build_message(f"❌ 删除成绩异常: {e}").send(reply_to=True)
+        logger.error(f"删除成绩异常: {e}")
diff --git a/info.py b/info.py
new file mode 100644
index 0000000..0023808
--- /dev/null
+++ b/info.py
@@ -0,0 +1,45 @@
+
+EXCLUDE_KEYS = {"isNetMember", "isInherit", "dispRate", "dailyBonusDate", "headPhoneVolume", "nameplateId", "iconId", "trophyId"}
+
+MAPPING = {
+    "userName": "玩家昵称",
+    "isLogin": "是否在线",
+    "lastGameId": "最后游玩游戏ID",
+    "lastRomVersion": "最后ROM版本",
+    "lastDataVersion": "最后数据版本",
+    "lastLoginDate": "最后登录时间",
+    "lastPlayDate": "最后游玩时间",
+    "playerRating": "玩家Rating",
+    "totalAwake": "觉醒总数",
+    "banState": "封禁状态",
+}
+
+async def handle_info_logic(bot: Bot, message: UniMsg, session: EventSession):
+    user_qq = str(session.id1)
+
+    if user_qq not in bind_data:
+        await MessageUtils.build_message("❌ zako~又不绑定账号吗，请先使用 /bind 绑定。").send(reply_to=True)
+        return
+
+    user_id = bind_data[user_qq]
+
+    try:
+        raw = apiGetUserPreview(user_id)
+        data = json.loads(raw)
+    except Exception as e:
+        logger.error(f"获取用户预览失败: {e}")
+        await MessageUtils.build_message("❌ zako~获取用户信息失败了呢").send(reply_to=True)
+        return
+
+    for k in EXCLUDE_KEYS:
+        data.pop(k, None)
+
+    lines = []
+    for k, v in data.items():
+        if k == "userId": 
+            continue
+        zh_key = MAPPING.get(k, k)
+        lines.append(f"{zh_key}: {v}")
+
+    msg = "📋 用户信息：\n" + "\n".join(lines)
+    await MessageUtils.build_message(msg).send(reply_to=True)
diff --git a/lock.py b/lock.py
new file mode 100644
index 0000000..a78ac32
--- /dev/null
+++ b/lock.py
@@ -0,0 +1,101 @@
+
+bind_lock = asyncio.Lock()
+
+
+async def _ensure_login(userId: int):
+    ts = generateTimestamp()
+    loginResult = apiLogin(ts, userId)
+    return ts, loginResult
+
+
+async def handle_lock(bot: Bot, message: UniMsg, session: EventSession):
+    user_qq = str(session.id1)
+
+    async with bind_lock:
+        if user_qq not in bind_data:
+            await MessageUtils.build_message("请先绑定 /bind").send(reply_to=True)
+            return
+        userId = bind_data[user_qq]
+
+    args = message.extract_plain_text().strip().split()
+    if len(args) < 3:
+        await MessageUtils.build_message(
+            "用法: /lock <类型> <itemId>\n示例: /lock 歌 11734\n示例: /lock 搭档 10"
+        ).send(reply_to=True)
+        return
+
+    itemType = args[1]
+    itemId = args[2]
+
+    ts, loginResult = await _ensure_login(userId)
+    return_code = loginResult.get("returnCode")
+
+    if return_code == 1:
+        pass
+    elif return_code == 100:
+        await MessageUtils.build_message("用户正在上机游玩，请下机后再试，或等待 15 分钟。").send(reply_to=True)
+        return
+    elif return_code == 102:
+        await MessageUtils.build_message("zako~zako~又不获取二维码吗").send(reply_to=True)
+        return
+    elif return_code == 103:
+        await MessageUtils.build_message("登录的账号 UID 无效，请检查账号是否正确。").send(reply_to=True)
+        return
+    else:
+        error_details = loginResult.get("message", str(loginResult))
+        await MessageUtils.build_message(f"登录失败！这不应该发生，请反馈此问题。\n错误详情：{error_details}").send(reply_to=True)
+        return
+
+    try:
+        if itemType in ["歌", "乐曲", "MUSIC"]:
+            try:
+                musicId = int(itemId)
+            except ValueError:
+                await MessageUtils.build_message("乐曲ID必须是数字").send(reply_to=True)
+                return
+            result_str = impllockMusic(musicId, userId, ts, loginResult)
+
+        else:
+            if itemType in itemKindzhCNDict:
+                itemType = itemKindzhCNDict[itemType]
+
+            if itemType not in itemKindDict:
+                await MessageUtils.build_message(
+                    f"未知类型 {itemType}，可用类型: {','.join(itemKindzhCNDict.keys())}"
+                ).send(reply_to=True)
+                return
+
+            try:
+                itemId = int(itemId)
+            except ValueError:
+                await MessageUtils.build_message("itemId 必须是数字").send(reply_to=True)
+                return
+
+            result_str = impllockSingleItem(
+                itemId, itemKindDict[itemType], userId, ts, loginResult
+            )
+
+        msg = None
+        try:
+            result_json = json.loads(result_str) if isinstance(result_str, str) else result_str
+            if isinstance(result_json, dict):
+                if result_json.get("returnCode") == 1:
+                    msg = f"✅ 成功: {itemType} {itemId}"
+                else:
+                    msg = f"❌ 失败: {result_json.get('message', result_json)}"
+        except Exception:
+            pass
+
+        if not msg:
+            msg = f"解锁返回: {result_str}"
+
+        await MessageUtils.build_message(msg).send(reply_to=True)
+
+    except Exception as e:
+        await MessageUtils.build_message(f"❌ 解锁异常: {e}").send(reply_to=True)
+        logger.error(f"解锁异常: {e}")
+    finally:
+        try:
+            apiLogout(ts, userId)
+        except Exception as e:
+            logger.warning(f"登出失败: {e}")
diff --git a/mai_unban.py b/mai_unban.py
new file mode 100644
index 0000000..d92cf55
--- /dev/null
+++ b/mai_unban.py
@@ -0,0 +1,115 @@
+
+
+def isUserLoggedIn(userId):
+    try:
+        isLogin = json.loads(apiGetUserPreview(userId, True))['isLogin']
+        logger.debug(f"用户 {userId} 是否登录: {isLogin}")
+        return isLogin
+    except Exception as e:
+        logger.error(f"检查用户 {userId} 登录状态时出错: {e}")
+        return False
+
+def convert_hhmm_to_timestamp(time_str: str) -> int:
+    now = datetime.now()
+    dt_obj = datetime.strptime(f"{now.year}-{now.month}-{now.day} {time_str}", "%Y-%m-%d %H:%M")
+    return int(dt_obj.timestamp())
+
+def logOut(userId, Timestamp):
+    try:
+        response = apiLogout(Timestamp, userId, True)
+        if response and response.get('returnCode') == 1:
+            logger.debug(f"已成功发送登出请求给用户 {userId}，时间戳 {Timestamp}")
+            return True
+        return False
+    except Exception as e:
+        logger.error(f"使用时间戳 {Timestamp} 登出用户 {userId} 时发生错误: {e}")
+        return False
+
+def isCorrectTimestamp(timestamp, userId):
+    if not logOut(userId, timestamp):
+        return False
+    time.sleep(0.1)
+    isLoggedOut = not isUserLoggedIn(userId)
+    logger.debug(f"时间戳 {timestamp} 是否正确: {isLoggedOut}")
+    return isLoggedOut
+
+def findTimestampInRange(start_ts: int, end_ts: int, userId: int):
+    logger.info(f"开始在时间范围 [{start_ts}, {end_ts}] 内为用户 {userId} 搜索有效时间戳...")
+    for ts in range(start_ts, end_ts + 1):
+        if isCorrectTimestamp(ts, userId):
+            logger.info(f"找到正确的时间戳: {ts}")
+            return ts
+    
+    logger.error(f"在指定范围内未能找到用户 {userId} 的有效时间戳")
+    return None
+
+async def handle_unban_command(bot: Bot, event: MessageEvent, args: Message = CommandArg()):
+    arg_list = args.extract_plain_text().strip().split()
+
+    if len(arg_list) != 2:
+        await MessageUtils.build_message(
+            "命令格式不正确喵~\n"
+            "正确格式: /黑屋 <开始时间> <结束时间>\n"
+            "例如: /黑屋 19:00 19:10\n"
+            "注意：时间范围不能超过30分钟。"
+        ).send(reply_to=True)
+        return
+
+    start_time_str, end_time_str = arg_list
+    user_qq = str(event.user_id)
+
+    if user_qq not in bind_data:
+        await MessageUtils.build_message("zako~又不绑定账号吗").send(reply_to=True)
+        return
+    user_id = bind_data[user_qq]
+
+    try:
+        logger.info("开始解析时间参数...")
+        start_timestamp = convert_hhmm_to_timestamp(start_time_str)
+        end_timestamp = convert_hhmm_to_timestamp(end_time_str)
+        logger.info(f"时间参数解析成功: 开始时间戳 {start_timestamp}, 结束时间戳 {end_timestamp}")
+
+        if end_timestamp <= start_timestamp:
+            await MessageUtils.build_message("结束时间必须晚于开始时间！").send(reply_to=True)
+            return
+
+        if (end_timestamp - start_timestamp) > 1800: # 30分钟 * 60秒
+            await MessageUtils.build_message("时间范围不能超过30分钟哦！").send(reply_to=True)
+            return
+
+    except ValueError:
+        logger.error(f"无法解析时间格式: {start_time_str} 或 {end_time_str}")
+        await MessageUtils.build_message("时间格式错误，请使用 HH:MM 格式！").send(reply_to=True)
+        return
+    except Exception as e:
+        logger.error(f"解析时间时发生未知错误: {e}")
+        await MessageUtils.build_message("解析时间时发生未知错误，请检查后台日志。").send(reply_to=True)
+        return
+
+    logger.info(f"正在检查用户 {user_id} 的登录状态...")
+    if not isUserLoggedIn(user_id):
+        await MessageUtils.build_message("zako~没进黑屋干什么解").send(reply_to=True)
+        return
+
+    await MessageUtils.build_message(f"收到！将在 {start_time_str} 到 {end_time_str} 的时间范围内尝试解黑屋，请稍候...").send(reply_to=True)
+
+    try:
+        start_process_time = time.time()
+
+        result_timestamp = await asyncio.to_thread(findTimestampInRange, start_timestamp, end_timestamp, user_id)
+
+        end_process_time = time.time()
+        duration = end_process_time - start_process_time
+
+        if result_timestamp is not None:
+            human_readable_time = datetime.fromtimestamp(result_timestamp).strftime('%Y-%m-%d %H:%M:%S')
+            final_message = f"解黑屋成功！\n找到的时间点: {human_readable_time}\n消耗时间: {duration:.2f}秒"
+        else:
+            final_message = "解黑屋失败，在指定时间段内未能找到有效的时间点。"
+
+        await MessageUtils.build_message(final_message).send(reply_to=True)
+
+    except Exception as e:
+        logger.error(f"处理 /黑屋 命令时发生意外错误: {e}")
+        await MessageUtils.build_message("执行过程中发生未知错误，请联系管理员。").send(reply_to=True)
+}
\ No newline at end of file
diff --git a/unlock.py b/unlock.py
new file mode 100644
index 0000000..360511a
--- /dev/null
+++ b/unlock.py
@@ -0,0 +1,101 @@
+
+bind_lock = asyncio.Lock()
+
+
+async def _ensure_login(userId: int):
+    ts = generateTimestamp()
+    loginResult = apiLogin(ts, userId)
+    return ts, loginResult
+
+
+async def handle_unlock(bot: Bot, message: UniMsg, session: EventSession):
+    user_qq = str(session.id1)
+
+    async with bind_lock:
+        if user_qq not in bind_data:
+            await MessageUtils.build_message("请先绑定 /bind").send(reply_to=True)
+            return
+        userId = bind_data[user_qq]
+
+    args = message.extract_plain_text().strip().split()
+    if len(args) < 3:
+        await MessageUtils.build_message(
+            "用法: /unlock <类型> <itemId>\n示例: /unlock 歌 11734\n示例: /unlock 搭档 10"
+        ).send(reply_to=True)
+        return
+
+    itemType = args[1]
+    itemId = args[2]
+
+    ts, loginResult = await _ensure_login(userId)
+    return_code = loginResult.get("returnCode")
+
+    if return_code == 1:
+        pass
+    elif return_code == 100:
+        await MessageUtils.build_message("用户正在上机游玩，请下机后再试，或等待 15 分钟。").send(reply_to=True)
+        return
+    elif return_code == 102:
+        await MessageUtils.build_message("zako~zako~又不获取二维码吗").send(reply_to=True)
+        return
+    elif return_code == 103:
+        await MessageUtils.build_message("登录的账号 UID 无效，请检查账号是否正确。").send(reply_to=True)
+        return
+    else:
+        error_details = loginResult.get("message", str(loginResult))
+        await MessageUtils.build_message(f"登录失败！这不应该发生，请反馈此问题。\n错误详情：{error_details}").send(reply_to=True)
+        return
+
+    try:
+        if itemType in ["歌", "乐曲", "MUSIC"]:
+            try:
+                musicId = int(itemId)
+            except ValueError:
+                await MessageUtils.build_message("乐曲ID必须是数字").send(reply_to=True)
+                return
+            result_str = implUnlockMusic(musicId, userId, ts, loginResult)
+
+        else:
+            if itemType in itemKindzhCNDict:
+                itemType = itemKindzhCNDict[itemType]
+
+            if itemType not in itemKindDict:
+                await MessageUtils.build_message(
+                    f"未知类型 {itemType}，可用类型: {','.join(itemKindzhCNDict.keys())}"
+                ).send(reply_to=True)
+                return
+
+            try:
+                itemId = int(itemId)
+            except ValueError:
+                await MessageUtils.build_message("itemId 必须是数字").send(reply_to=True)
+                return
+
+            result_str = implUnlockSingleItem(
+                itemId, itemKindDict[itemType], userId, ts, loginResult
+            )
+
+        msg = None
+        try:
+            result_json = json.loads(result_str) if isinstance(result_str, str) else result_str
+            if isinstance(result_json, dict):
+                if result_json.get("returnCode") == 1:
+                    msg = f"✅ 解锁成功: {itemType} {itemId}"
+                else:
+                    msg = f"❌ 解锁失败: {result_json.get('message', result_json)}"
+        except Exception:
+            pass
+
+        if not msg:
+            msg = f"解锁返回: {result_str}"
+
+        await MessageUtils.build_message(msg).send(reply_to=True)
+
+    except Exception as e:
+        await MessageUtils.build_message(f"❌ 解锁异常: {e}").send(reply_to=True)
+        logger.error(f"解锁异常: {e}")
+    finally:
+        try:
+            apiLogout(ts, userId)
+        except Exception as e:
+            logger.warning(f"登出失败: {e}")
diff --git a/user.py b/user.py
new file mode 100644
index 0000000..883f974
--- /dev/null
+++ b/user.py
@@ -0,0 +1,51 @@
+
+__all__ = ["handle_user"]
+
+bind_lock = asyncio.Lock()
+
+
+async def _ensure_login(userId: int):
+    ts = generateTimestamp()
+    loginResult = apiLogin(ts, userId)
+    return ts, loginResult
+
+
+async def handle_user(bot: Bot, event: Event):
+    user_qq = str(event.user_id)
+
+    async with bind_lock:
+        if user_qq not in bind_data:
+            await MessageUtils.build_message("请先绑定 /bind").send(reply_to=True)
+            return
+        userId = bind_data[user_qq]
+
+    ts, loginResult = await _ensure_login(userId)
+    return_code = loginResult.get("returnCode")
+
+    if return_code == 1:
+        pass
+    elif return_code == 100:
+        await MessageUtils.build_message("用户正在上机游玩，请下机后再试，或等待 15 分钟。").send(reply_to=True)
+        return
+    elif return_code == 102:
+        await MessageUtils.build_message("zako~zako~又不获取二维码吗").send(reply_to=True)
+        return
+    elif return_code == 103:
+        await MessageUtils.build_message("登录的账号 UID 无效，请检查账号是否正确。").send(reply_to=True)
+        return
+    else:
+        error_details = loginResult.get("message", str(loginResult))
+        await MessageUtils.build_message(f"登录失败！这不应该发生，请反馈此问题。\n错误详情：{error_details}").send(reply_to=True)
+        return
+
+    try:
+        friendly_info = getFriendlyUserData(userId)
+        await MessageUtils.build_message(f"📄 用户信息:\n{friendly_info}").send(reply_to=True)
+    except Exception as e:
+        await MessageUtils.build_message(f"❌ 获取用户信息失败: {e}").send(reply_to=True)
+        logger.error(f"获取用户信息异常: {e}")
+    finally:
+        try:
+            apiLogout(ts, userId)
+        except Exception as e:
+            logger.warning(f"登出失败: {e}")