性能优化 (#2126)

* 性能优化

* 代码改进

* 优化浏览器代际切换逻辑

* 统一缓存与生命周期

* 添加aiomysql依赖

* 优化插件路径处理逻辑，简化条件判断；在虚拟环境包管理器中添加编码和错误处理参数以增强稳定性

* 🚨 auto fix by pre-commit hooks

* 优化Windows下的关闭逻辑

* 代码优化

* bugfix:修复配置重载问题

* bugfix:修复插件加载启动竞态问题

* 收敛事件入口和权限上下文

* 优化 Windows launcher 关闭重启兜底

---------

Co-authored-by: HibiKier <775757368@qq.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

zhenxun/builtin_plugins/superuser/reload_setting.py

@@ -1,3 +1,5 @@
+import contextlib
+
 from nonebot.permission import SUPERUSER
 from nonebot.plugin import PluginMetadata
 from nonebot.rule import to_me
@@ -11,8 +13,11 @@ from zhenxun.services.llm.config.providers import get_llm_config
 from zhenxun.services.llm.manager import clear_model_cache
 from zhenxun.services.log import logger
 from zhenxun.utils.enum import PluginType
+from zhenxun.utils.manager.priority_manager import PriorityLifecycle
 from zhenxun.utils.message import MessageUtils
 
+AUTO_RELOAD_JOB_ID = "zhenxun.reload_setting.auto_reload"
+
 __plugin_meta__ = PluginMetadata(
     name="重载配置",
     description="重新加载config.yaml",
@@ -53,22 +58,75 @@ _matcher = on_alconna(
 )
 
 
-@_matcher.handle()
-async def _(session: EventSession, arparma: Arparma):
+def _get_auto_reload_interval() -> int:
+    value = Config.get_config("reload_setting", "AUTO_RELOAD_TIME", 180)
+    try:
+        seconds = int(value)
+    except (TypeError, ValueError):
+        logger.warning(
+            f"AUTO_RELOAD_TIME 配置无效: {value!r}，已使用默认值 180 秒",
+            "重载配置",
+        )
+        return 180
+    if seconds <= 0:
+        logger.warning(
+            f"AUTO_RELOAD_TIME 配置小于等于 0: {seconds}，已使用默认值 180 秒",
+            "重载配置",
+        )
+        return 180
+    return seconds
+
+
+def _reschedule_auto_reload_job() -> None:
+    seconds = _get_auto_reload_interval()
+    if scheduler.get_job(AUTO_RELOAD_JOB_ID):
+        scheduler.reschedule_job(
+            AUTO_RELOAD_JOB_ID,
+            trigger="interval",
+            seconds=seconds,
+        )
+    else:
+        scheduler.add_job(
+            _auto_reload_config,
+            "interval",
+            seconds=seconds,
+            id=AUTO_RELOAD_JOB_ID,
+            replace_existing=True,
+        )
+    logger.debug(f"自动重载配置任务间隔已设置为 {seconds} 秒", "重载配置")
+
+
+async def _reload_plugin_limit_config() -> None:
+    from zhenxun.builtin_plugins.hooks.auth.auth_limit import LimitManager
+    from zhenxun.builtin_plugins.init.manager import manager
+
+    manager.init()
+    await manager.load_to_db()
+    await LimitManager.update_limits()
+
+
+async def _reload_runtime_config() -> None:
     Config.reload()
     get_llm_config.cache_clear()
     clear_model_cache()
+    await _reload_plugin_limit_config()
+    with contextlib.suppress(Exception):
+        _reschedule_auto_reload_job()
+
+
+@PriorityLifecycle.on_startup(priority=1)
+def _init_auto_reload_job() -> None:
+    _reschedule_auto_reload_job()
+
+
+@_matcher.handle()
+async def _(session: EventSession, arparma: Arparma):
+    await _reload_runtime_config()
     logger.debug("自动重载配置文件", arparma.header_result, session=session)
     await MessageUtils.build_message("重载完成!").send(reply_to=True)
 
 
-@scheduler.scheduled_job(
-    "interval",
-    seconds=Config.get_config("reload_setting", "AUTO_RELOAD_TIME", 180),
-)
-async def _():
+async def _auto_reload_config() -> None:
     if Config.get_config("reload_setting", "AUTO_RELOAD"):
-        Config.reload()
-        get_llm_config.cache_clear()
-        clear_model_cache()
+        await _reload_runtime_config()
         logger.debug("已自动重载配置文件...")