登录后重新渲染个人页面bug fixed

lib/pages/login_page.dart

@@ -2,17 +2,17 @@ import 'package:fengshui_compass/components/custom_textfield_widget.dart';
 import 'package:fengshui_compass/models/login_bean.dart';
 import 'package:fengshui_compass/net/dio_utils.dart';
 import 'package:fengshui_compass/pages/register_page.dart';
+import 'package:fengshui_compass/states/token.dart';
 import 'package:fengshui_compass/utils/token_helper.dart';
 import 'package:flutter/material.dart';
 import 'package:fluttertoast/fluttertoast.dart';
+import 'package:provider/provider.dart';
 
 import '../components/controller.dart';
-import '../models/user_bean.dart';
-import '../utils/user_helper.dart';
 
 class LoginPage extends StatefulWidget {
-
   final String username;
+
   const LoginPage({Key key, this.username}) : super(key: key);
 
   @override
@@ -20,7 +20,6 @@ class LoginPage extends StatefulWidget {
 }
 
 class _LoginPageState extends State<LoginPage> {
-
   final FocusNode _userNameFocusNode = FocusNode();
   final FocusNode _passwordFocusNode = FocusNode();
 
@@ -31,7 +30,7 @@ class _LoginPageState extends State<LoginPage> {
 
   @override
   void initState() {
-    if(widget.username != null) {
+    if (widget.username != null) {
       setState(() {
         _userNameEditController.text = widget.username;
       });
@@ -39,10 +38,8 @@ class _LoginPageState extends State<LoginPage> {
     super.initState();
   }
 
-
   @override
   Widget build(BuildContext context) {
-
     return Scaffold(
       // appBar: AppBar(
       //   elevation: 0,
@@ -109,11 +106,13 @@ class _LoginPageState extends State<LoginPage> {
                         submit: (value) {
                           if (value.length != 11) {
                             Fluttertoast.showToast(msg: "请输入11位手机号");
-                            FocusScope.of(context).requestFocus(_userNameFocusNode);
+                            FocusScope.of(context)
+                                .requestFocus(_userNameFocusNode);
                             return;
                           }
                           _userNameFocusNode.unfocus();
-                          FocusScope.of(context).requestFocus(_passwordFocusNode);
+                          FocusScope.of(context)
+                              .requestFocus(_passwordFocusNode);
                         },
                         focusNode: _userNameFocusNode,
                         prefixIconData: Icons.phone_android_outlined,
@@ -124,9 +123,10 @@ class _LoginPageState extends State<LoginPage> {
                       TextFieldWidget(
                         hintText: "密码",
                         submit: (value) {
-                          if(value.length < 5) {
+                          if (value.length < 5) {
                             Fluttertoast.showToast(msg: "请输入5位以上密码");
-                            FocusScope.of(context).requestFocus(_passwordFocusNode);
+                            FocusScope.of(context)
+                                .requestFocus(_passwordFocusNode);
                             return;
                           }
                           _userNameFocusNode.unfocus();
@@ -163,12 +163,14 @@ class _LoginPageState extends State<LoginPage> {
                         mainAxisAlignment: MainAxisAlignment.center,
                         children: [
                           const Text("没有账号, "),
-                          TextButton(onPressed: (){
-                            Navigator.push(
-                                context,
-                                MaterialPageRoute(
-                                    builder: (context) => RegisterPage()));
-                          }, child: const Text("点击注册"))
+                          TextButton(
+                              onPressed: () {
+                                Navigator.push(
+                                    context,
+                                    MaterialPageRoute(
+                                        builder: (context) => RegisterPage()));
+                              },
+                              child: const Text("点击注册"))
                         ],
                       )
                     ],
@@ -180,17 +182,17 @@ class _LoginPageState extends State<LoginPage> {
     );
   }
 
-  void submitFunction() async{
+  void submitFunction() async {
     // 获取输入用户名密码
     String userName = _userNameEditController.text;
     String password = _passwordEditController.text;
 
-    if(userName.trim().length != 11) {
+    if (userName.trim().length != 11) {
       Fluttertoast.showToast(msg: "请输入11位手机号");
       return;
     }
 
-    if(password.trim().length < 5) {
+    if (password.trim().length < 5) {
       Fluttertoast.showToast(msg: "请输入5位以上密码");
     }
 
@@ -207,23 +209,20 @@ class _LoginPageState extends State<LoginPage> {
     );
 
     if (responseInfo.success) {
-        Map<String, dynamic> res = {
-          "token": responseInfo.token.toString()
-        };
-        LoginBean loginBean = LoginBean.fromMap(res);
-        TokenHelper.getInstance.loginBean = loginBean;
-
-        Fluttertoast.showToast(msg: "登录成功");
-
-        //关闭当前页面
-        Navigator.of(context).pop(true);
-        //发送消息更新我的页面显示内容
-        loginStreamController.add(0);
+      Map<String, dynamic> res = {"token": responseInfo.token.toString()};
+      LoginBean loginBean = LoginBean.fromMap(res);
+      TokenHelper.getInstance.loginBean = loginBean;
+      // 将token添加到状态管理器中
+      Provider.of<TokenProvider>(context, listen: false).setToken(loginBean);
+      Fluttertoast.showToast(msg: "登录成功");
 
+      //关闭当前页面
+      Navigator.of(context).pop(true);
+      //发送消息更新我的页面显示内容
+      // loginStreamController.add(0);
     } else {
-        //登录失败页面小提示
-        Fluttertoast.showToast(msg: responseInfo.msg);
-      }
-
+      //登录失败页面小提示
+      Fluttertoast.showToast(msg: responseInfo.msg);
+    }
   }
 }