fix playwright proxy

app/plugins/autosignin/sites/u2.py

@@ -49,6 +49,7 @@ class U2(_ISiteSigninHandler):
         site_cookie = site_info.get("cookie")
         ua = site_info.get("ua")
         proxies = settings.PROXY if site_info.get("proxy") else None
+        proxy_server = settings.PROXY_SERVER if site_info.get("proxy") else None
         render = site_info.get("render")
 
         now = datetime.datetime.now()
@@ -61,7 +62,7 @@ class U2(_ISiteSigninHandler):
         html_text = self.get_page_source(url="https://u2.dmhy.org/showup.php",
                                          cookie=site_cookie,
                                          ua=ua,
-                                         proxies=proxies,
+                                         proxies=proxy_server,
                                          render=render)
         if not html_text:
             logger.error(f"签到失败，请检查站点连通性")