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/models/user_console.py

@@ -5,12 +5,11 @@ from tortoise import fields
 from tortoise.exceptions import IntegrityError
 
 from zhenxun.models.goods_info import GoodsInfo
+from zhenxun.services.buffered_writers import append_user_gold_log
 from zhenxun.services.db_context import Model
 from zhenxun.utils.enum import CacheType, GoldHandle
 from zhenxun.utils.exception import GoodsNotFound, InsufficientGold
 
-from .user_gold_log import UserGoldLog
-
 
 class UserConsole(Model):
     id = fields.IntField(pk=True, generated=True, auto_increment=True)
@@ -77,6 +76,17 @@ class UserConsole(Model):
         user, _ = await cls.get_or_create_user(user_id=user_id, platform=platform)
         return user
 
+    @classmethod
+    async def _get_user_for_write(
+        cls, user_id: str, platform: str | None = None
+    ) -> "UserConsole":
+        """获取写入用用户；已有用户不走 get_or_create，避免重复清理缓存。"""
+        user = await cls.get_or_none(user_id=user_id)
+        if user is not None:
+            return user
+        user, _ = await cls.get_or_create_user(user_id=user_id, platform=platform)
+        return user
+
     @classmethod
     async def get_new_uid(cls) -> int:
         """获取最新uid
@@ -103,10 +113,10 @@ class UserConsole(Model):
             source: 来源
             platform: 平台.
         """
-        user, _ = await cls.get_or_create_user(user_id=user_id, platform=platform)
+        user = await cls._get_user_for_write(user_id=user_id, platform=platform)
         user.gold += gold
         await user.save(update_fields=["gold"])
-        await UserGoldLog.create(
+        await append_user_gold_log(
             user_id=user_id, gold=gold, handle=GoldHandle.GET, source=source
         )
 
@@ -131,12 +141,12 @@ class UserConsole(Model):
         异常:
             InsufficientGold: 金币不足
         """
-        user, _ = await cls.get_or_create_user(user_id=user_id, platform=platform)
+        user = await cls._get_user_for_write(user_id=user_id, platform=platform)
         if user.gold < gold:
             raise InsufficientGold()
         user.gold -= gold
         await user.save(update_fields=["gold"])
-        await UserGoldLog.create(
+        await append_user_gold_log(
             user_id=user_id, gold=gold, handle=handle, source=plugin_module
         )
 
@@ -152,7 +162,7 @@ class UserConsole(Model):
             num: 道具数量.
             platform: 平台.
         """
-        user, _ = await cls.get_or_create_user(user_id=user_id, platform=platform)
+        user = await cls._get_user_for_write(user_id=user_id, platform=platform)
         if goods_uuid not in user.props:
             user.props[goods_uuid] = 0
         user.props[goods_uuid] += num
@@ -186,7 +196,7 @@ class UserConsole(Model):
             num: 道具数量.
             platform: 平台.
         """
-        user, _ = await cls.get_or_create_user(user_id=user_id, platform=platform)
+        user = await cls._get_user_for_write(user_id=user_id, platform=platform)
 
         if goods_uuid not in user.props or user.props[goods_uuid] < num:
             raise GoodsNotFound("未找到商品或道具数量不足...")