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sjk
318
client/lib/pages/settings/developer_settings_page.dart
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318
client/lib/pages/settings/developer_settings_page.dart
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import 'package:flutter/material.dart';
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import '../../core/config/environment.dart';
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import '../../core/services/storage_service.dart';
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/// 开发者设置页面
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class DeveloperSettingsPage extends StatefulWidget {
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const DeveloperSettingsPage({Key? key}) : super(key: key);
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@override
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State<DeveloperSettingsPage> createState() => _DeveloperSettingsPageState();
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}
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class _DeveloperSettingsPageState extends State<DeveloperSettingsPage> {
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late Environment _selectedEnvironment;
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final TextEditingController _customUrlController = TextEditingController();
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bool _useCustomUrl = false;
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@override
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void initState() {
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super.initState();
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_selectedEnvironment = EnvironmentConfig.current;
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_loadCustomUrl();
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}
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Future<void> _loadCustomUrl() async {
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final customUrl = StorageService.getString('custom_api_url');
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if (customUrl != null && customUrl.isNotEmpty) {
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setState(() {
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_useCustomUrl = true;
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_customUrlController.text = customUrl;
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});
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}
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}
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Future<void> _saveSettings() async {
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if (_useCustomUrl) {
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// 保存自定义URL
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await StorageService.setString('custom_api_url', _customUrlController.text);
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// 可以在这里动态更新API配置
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} else {
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// 清除自定义URL
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await StorageService.remove('custom_api_url');
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// 使用预设环境
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EnvironmentConfig.setEnvironment(_selectedEnvironment);
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}
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('设置已保存，重启应用后生效')),
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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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appBar: AppBar(
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title: const Text('开发者设置'),
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actions: [
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IconButton(
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icon: const Icon(Icons.save),
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onPressed: _saveSettings,
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tooltip: '保存设置',
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),
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],
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),
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body: ListView(
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padding: const EdgeInsets.all(16),
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children: [
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// 当前环境信息
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Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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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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'当前环境信息',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 16),
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_buildInfoRow('环境', EnvironmentConfig.environmentName),
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_buildInfoRow('API地址', EnvironmentConfig.baseUrl),
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_buildInfoRow('连接超时', '${EnvironmentConfig.connectTimeout}ms'),
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_buildInfoRow('接收超时', '${EnvironmentConfig.receiveTimeout}ms'),
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_buildInfoRow('日志', EnvironmentConfig.enableLogging ? '启用' : '禁用'),
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],
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),
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),
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),
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const SizedBox(height: 16),
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// 环境选择
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Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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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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'环境选择',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 16),
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RadioListTile<Environment>(
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title: const Text('开发环境 (Development)'),
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subtitle: Text(EnvironmentConfig.developmentConfig['baseUrl'] ?? ''),
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value: Environment.development,
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groupValue: _selectedEnvironment,
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onChanged: _useCustomUrl
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? null
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: (value) {
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if (value != null) {
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setState(() {
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_selectedEnvironment = value;
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});
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}
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},
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),
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RadioListTile<Environment>(
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title: const Text('预发布环境 (Staging)'),
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subtitle: Text(EnvironmentConfig.stagingConfig['baseUrl'] ?? ''),
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value: Environment.staging,
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groupValue: _selectedEnvironment,
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onChanged: _useCustomUrl
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? null
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: (value) {
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if (value != null) {
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setState(() {
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_selectedEnvironment = value;
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});
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}
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},
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),
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RadioListTile<Environment>(
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title: const Text('生产环境 (Production)'),
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subtitle: Text(EnvironmentConfig.productionConfig['baseUrl'] ?? ''),
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value: Environment.production,
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groupValue: _selectedEnvironment,
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onChanged: _useCustomUrl
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? null
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: (value) {
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if (value != null) {
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setState(() {
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_selectedEnvironment = value;
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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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const SizedBox(height: 16),
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// 自定义API地址
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Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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const Expanded(
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child: Text(
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'自定义API地址',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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),
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Switch(
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value: _useCustomUrl,
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onChanged: (value) {
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setState(() {
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_useCustomUrl = value;
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});
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},
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),
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],
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),
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const SizedBox(height: 16),
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TextField(
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controller: _customUrlController,
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enabled: _useCustomUrl,
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decoration: const InputDecoration(
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labelText: 'API基础URL',
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hintText: 'http://localhost:8080/api/v1',
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border: OutlineInputBorder(),
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helperText: '输入完整的API基础URL',
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),
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),
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const SizedBox(height: 8),
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const Text(
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'提示：开发环境常用地址\n'
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'• Web: http://localhost:8080/api/v1\n'
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'• Android模拟器: http://10.0.2.2:8080/api/v1\n'
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'• iOS模拟器: http://localhost:8080/api/v1\n'
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'• 真机: http://你的电脑IP:8080/api/v1',
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style: TextStyle(
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fontSize: 12,
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color: Colors.grey,
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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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const SizedBox(height: 16),
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// 预设地址快捷按钮
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Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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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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'快捷设置',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 16),
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Wrap(
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spacing: 8,
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runSpacing: 8,
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children: [
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ElevatedButton.icon(
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onPressed: () {
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setState(() {
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_useCustomUrl = true;
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_customUrlController.text = 'http://localhost:8080/api/v1';
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});
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},
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icon: const Icon(Icons.computer),
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label: const Text('Localhost'),
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),
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ElevatedButton.icon(
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onPressed: () {
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setState(() {
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_useCustomUrl = true;
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_customUrlController.text = 'http://10.0.2.2:8080/api/v1';
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});
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},
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icon: const Icon(Icons.phone_android),
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label: const Text('Android模拟器'),
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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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const SizedBox(height: 32),
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// 警告信息
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const Card(
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color: Colors.orange,
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child: Padding(
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padding: EdgeInsets.all(16),
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child: Row(
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children: [
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Icon(Icons.warning, color: Colors.white),
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SizedBox(width: 16),
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Expanded(
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child: Text(
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'注意：修改环境设置需要重启应用才能生效。\n此页面仅在开发模式下可用。',
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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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}
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Widget _buildInfoRow(String label, String value) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 4),
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child: Row(
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children: [
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SizedBox(
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width: 100,
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child: Text(
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'$label:',
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style: const TextStyle(fontWeight: FontWeight.w500),
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),
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),
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Expanded(
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child: Text(
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value,
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style: const TextStyle(color: Colors.grey),
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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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@override
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void dispose() {
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_customUrlController.dispose();
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super.dispose();
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}
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}
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