Fix config not save&load

app/main.py

@@ -23,6 +23,7 @@ app.mount(
 # 显示主页
 @app.get("/", response_class=HTMLResponse)
 async def home(request: Request):
+    server_config.load()
     return templates.TemplateResponse(
         "login.html",
         {
@@ -40,6 +41,7 @@ async def home(request: Request):
 # 登录页面和处理
 @app.get("/login", response_class=HTMLResponse)
 async def login_page(request: Request):
+    server_config.load()
     return templates.TemplateResponse(
         "login.html",
         {
@@ -88,10 +90,10 @@ async def login(
                 "message_type": "success",
                 "theme": server_config.theme,
                 "path": "/login",
-                "token": token,
-                "scheme": scheme,
+                "token": server_config.token,
+                "scheme": server_config.scheme,
                 "server_url": server_config.url,
-                "port": port,
+                "port": server_config.port,
             },
         )
     except Exception as e:

app/utils/plex_client.py

@@ -75,7 +75,7 @@ class PlexClient:
         self.base_url = build_plex_url(scheme, url, port)
 
         self.server = PlexServer(self.base_url, token)
-        return self.server, self.token
+        return self.server, token
 
     def get_server(self) -> PlexServer | None:
         """Return the connected Plex server instance."""