120 lines
3.3 KiB
Dart
120 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:dio/dio.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter/services.dart';
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import 'package:yaml/yaml.dart';
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import '../../../app/enum/config_path_enum.dart';
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import 'home.dart';
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class Login extends ConsumerStatefulWidget {
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const Login({super.key});
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@override
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ConsumerState<Login> createState() => _LoginPageState();
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}
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class _LoginPageState extends ConsumerState<Login> {
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final dio = Dio();
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final _userPwd = TextEditingController();
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final _userId = TextEditingController();
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late Color primaryColor;
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bool _isLoading = true;
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@override
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void initState() {
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super.initState();
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_loadConfig();
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}
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Future<void> _loadConfig() async {
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final configString = await rootBundle.loadString(
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ConfigPathEnum.uiConfig.configPath,
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);
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final config = loadYaml(configString);
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setState(() {
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primaryColor = Color(config['theme']['primaryColor']);
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_isLoading = false;
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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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if (_isLoading) {
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return Scaffold(body: Center(child: CircularProgressIndicator()));
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}
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return Scaffold(
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appBar: AppBar(
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title: const Text("请登录（模板）", style: TextStyle(color: Colors.white)),
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centerTitle: true,
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backgroundColor: primaryColor,
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),
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body: Center(
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child: Column(
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children: [
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//const Text("测试程序，禁止用于正式环境", style: TextStyle(color: Colors.redAccent)),
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// Padding(
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// padding: const EdgeInsets.only(
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// top: 120,
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// left: 50,
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// right: 50,
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// bottom: 10
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// ),
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// child: TextField(
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// controller: _userId,
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// decoration: const InputDecoration(
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// labelText: "用户名：",
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// ),
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// ),
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// ),
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// Padding(
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// padding: const EdgeInsets.only(
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// top: 0,
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// left: 50,
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// right: 50,
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// bottom: 10
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// ),
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// child: TextField(
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// controller: _userPwd,
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// decoration: const InputDecoration(
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// labelText: "密码：",
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// ),
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// obscureText: true,
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// ),
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// ),
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Padding(
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padding: const EdgeInsets.only(top: 15),
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child: SizedBox(
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width: 250,
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child: ElevatedButton(
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onPressed: login,
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style: ButtonStyle(
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backgroundColor: MaterialStateProperty.all(primaryColor),
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),
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child: const Text(
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"进入系统",
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style: TextStyle(color: Colors.white),
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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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}
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void login() {
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Navigator.of(context).pushAndRemoveUntil(
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MaterialPageRoute(builder: (context) => const Home()),
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(router) => false,
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);
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}
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@override
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void dispose() {
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_userPwd.dispose();
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_userId.dispose();
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super.dispose();
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}
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}
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