112 lines
3.4 KiB
Dart
112 lines
3.4 KiB
Dart
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/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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class MineSetPwdPage extends StatefulWidget {
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const MineSetPwdPage({super.key});
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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 || 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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_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 || newPwd.length > 20) {
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_showMessage('密码长度需在8-20位之间');
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return;
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}
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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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}
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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('旧密码', _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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'需8-20位字母大小写、数字、字符混合',
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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(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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}
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