完成强制跳转登录页面、完成用户信息存储

src/resources.json

@@ -2,6 +2,7 @@
   "images": {
     "poster": "image/poster.jpg",
     "icon": "image/sdu_icon.png",
-    "name": "image/sdu_name.png"
+    "name": "image/sdu_name.png",
+    "avatar": "image/user.jpg"
   }
 }