220 lines
7.0 KiB
Dart
220 lines
7.0 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:qhd_prevention/customWidget/custom_button.dart';
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import 'package:qhd_prevention/customWidget/toast_util.dart';
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import 'package:qhd_prevention/pages/my_appbar.dart';
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import 'package:flutter/material.dart';
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import 'package:qhd_prevention/tools/h_colors.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../../http/ApiService.dart';
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import '../login_page.dart';
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class MineSetPwdPage extends StatefulWidget {
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const MineSetPwdPage(this.type, {super.key});
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final String type;
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@override
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State<MineSetPwdPage> createState() => _MineSetPwdPageState();
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}
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class _MineSetPwdPageState extends State<MineSetPwdPage> {
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final _oldPwdController = TextEditingController();
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final _newPwdController = TextEditingController();
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final _confirmPwdController = TextEditingController();
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@override
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void dispose() {
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_oldPwdController.dispose();
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_newPwdController.dispose();
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_confirmPwdController.dispose();
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super.dispose();
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}
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void _handleSubmit() {
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final oldPwd = _oldPwdController.text.trim();
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final newPwd = _newPwdController.text.trim();
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final confirmPwd = _confirmPwdController.text.trim();
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if (oldPwd.isEmpty) {
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ToastUtil.showNormal(context, '请输入当前密码');
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// _showMessage('请填写当前密码');
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return;
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}
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if (newPwd.isEmpty) {
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ToastUtil.showNormal(context, '请输入新密码');
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// _showMessage('请填写新密码');
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return;
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}
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if (confirmPwd.isEmpty) {
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ToastUtil.showNormal(context, '请输入确认密码');
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// _showMessage('请填写确认新密码');
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return;
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}
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// if (oldPwd.isEmpty || newPwd.isEmpty || confirmPwd.isEmpty) {
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// _showMessage('请填写完整所有字段');
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// return;
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// }
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if (newPwd != confirmPwd) {
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ToastUtil.showNormal(context, '两次输入的密码不一致');
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// _showMessage('新密码与确认密码不一致');
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return;
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}
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// 示例验证：密码复杂度（实际可用正则加强）
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if (newPwd.length < 8 ) {
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ToastUtil.showNormal(context, '密码需要大于8位');
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// _showMessage('密码长度需在8-18位之间');
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return;
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}
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if ( newPwd.length > 18) {
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ToastUtil.showNormal(context, '密码需要小于18位');
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// _showMessage('密码长度需在8-18位之间');
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return;
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}
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// final RegExp regex = RegExp(r'^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{6,18}$');
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if (!isPasswordValid(newPwd)) {
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ToastUtil.showNormal(context, '必须包含大小字母，小写字母数字和特殊符号。');
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// _showMessage('密码长度为6-18位，必须包含大小字母，小写字母数字和特殊符号。');
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return;
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}
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_changePass(oldPwd,newPwd);
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}
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bool isPasswordValid(String password) {
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// 定义各个规则的正则表达式
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final hasUpperCase = RegExp(r'[A-Z]');
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final hasLowerCase = RegExp(r'[a-z]');
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final hasNumber = RegExp(r'[0-9]');
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final hasSpecialChar = RegExp(r'[!@#$%^&*(),.?":{}|<>]'); // 根据需要调整特殊符号
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// 检查是否同时满足所有条件
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return hasUpperCase.hasMatch(password) &&
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hasLowerCase.hasMatch(password) &&
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hasNumber.hasMatch(password) &&
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hasSpecialChar.hasMatch(password);
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}
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void _showMessage(String msg) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
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}
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Widget _buildPwdField(String hintText, TextEditingController controller) {
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return Column(
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children: [
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TextField(
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controller: controller,
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obscureText: true,
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decoration: InputDecoration(
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hintText: hintText,
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border: InputBorder.none,
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contentPadding: const EdgeInsets.symmetric(vertical: 10),
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),
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),
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const Divider(height: 1, color: Colors.grey),
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],
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);
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.white,
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appBar: MyAppbar(title: '修改密码'),
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body: SafeArea(
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'修改密码',
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style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 30),
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_buildPwdField('当前密码', _oldPwdController),
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const SizedBox(height: 20),
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_buildPwdField('新密码', _newPwdController),
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const SizedBox(height: 20),
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_buildPwdField('确认新密码', _confirmPwdController),
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const SizedBox(height: 15),
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const Text(
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'为了您的账户安全，请确保密码长度为 8-18 位，必须包含大小写字母+数字+特殊字符，例如:Aa@123456',
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style: TextStyle(color: Colors.grey, fontSize: 13),
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),
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const SizedBox(height: 30,),
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SizedBox(
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width: double.infinity,
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height: 48,
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child: CustomButton(
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onPressed: () {
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_handleSubmit();
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},
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text: "提交", backgroundColor: Colors.blue),
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),
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],
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),
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),
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),
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);
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}
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Future<void> _changePass(String oldPwd, String newPwd) async {
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try {
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// “我的工作” 数量
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final raw = await ApiService.changePassWord(oldPwd, newPwd);
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// final hidCount = raw['hidCount'] as Map<String, dynamic>;
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// print(hidCount);
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if (raw['result'] == 'success') {
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ToastUtil.showNormal(context, '新密码修改成功!');
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// _showMessage('密码修改成功'); // 这里换成实际调用接口逻辑
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Navigator.pop(context,true);
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// 清除用户登录状态
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await _clearUserSession();
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// 跳转到登录页并清除所有历史路由
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Navigator.pushAndRemoveUntil(
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context,
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MaterialPageRoute(builder: (context) => LoginPage()),
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(Route<dynamic> route) => false, // 移除所有历史路由
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);
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}else if (raw['result'] == 'usererror'){
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ToastUtil.showNormal(context, '当前密码密码有误');
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// _showMessage('密码修改失败');
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}else{
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ToastUtil.showNormal(context, '登录错误！请联系管理员');
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// _showMessage('密码修改失败');
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}
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} catch (e) {
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// 出错时可以 Toast 或者在页面上显示错误状态
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print('加载首页数据失败：$e');
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ToastUtil.showNormal(context, '登录错误！请联系管理员');
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// _showMessage('密码修改失败');
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}
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}
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Future<void> _clearUserSession() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.remove('isLoggedIn'); // 清除登录状态
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}
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}
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