调整按钮顺序

netrain_flutter_app/lib/main.dart

@@ -96,7 +96,7 @@ class MyApp extends StatelessWidget {
 Widget mainPage() {
   return Scaffold(
     appBar: AppBar(
-      title: Text("路由"),
+      title: Text("NetRain Flutter学习计划"),
     ),
     body: RouterNavigator(title: 'Flutter Demo Home Page'),
   );
@@ -129,12 +129,12 @@ class _RouterNavigatorState extends State<RouterNavigator> {
                     byName = value;
                   });
                 }),
+            _item("登陆", LoginPage(), 'login'),
             _item("首页", LessGroupPage(), 'doctor_MainPage'),
             _item("less页面", LessGroupPage(), 'less'),
             _item("ful页面", FulGroupPage(), 'ful'),
             _item("layout页面", LayoutPage(), 'layout'),
             _item("拍照页面", PhotoApp(), 'photo'),
-            _item("登陆", LoginPage(), 'login'),
             _item("登录网络请求", LoginRequestPage(), 'LoginRequestPage'),
             _item("CustomTabPage", TabBarPage(), 'CustomTabPage'),
             _item("PageView", SampleAppPage(), 'PageView'),