fix web ui

utils/browser.py

@@ -1,10 +1,10 @@
+import asyncio
 from typing import Optional
 from nonebot.log import logger
 from playwright.async_api import Browser, async_playwright
 import nonebot
 from nonebot import Driver
 from services.log import logger
-import platform
 
 
 driver: Driver = nonebot.get_driver()
@@ -15,16 +15,14 @@ _browser: Optional[Browser] = None
 
 async def init(**kwargs) -> Optional[Browser]:
     global _browser
+    browser = await async_playwright().start()
     try:
-        browser = await async_playwright().start()
         _browser = await browser.chromium.launch(**kwargs)
         return _browser
-    except NotImplementedError:
-        logger.warning("win环境下 初始化playwright失败，相关功能将被限制....")
     except Exception as e:
         logger.warning(f"启动chromium发生错误 {type(e)}：{e}")
-        if _browser:
-            await _browser.close()
+        asyncio.get_event_loop().run_in_executor(None, install)
+        _browser = await browser.chromium.launch(**kwargs)
     return None
 
 
@@ -32,7 +30,6 @@ async def get_browser(**kwargs) -> Browser:
     return _browser or await init(**kwargs)
 
 
-@driver.on_startup
 def install():
     """自动安装、更新 Chromium"""
     logger.info("正在检查 Chromium 更新")