491 lines
17 KiB
Dart
491 lines
17 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:getx_scaffold/getx_scaffold.dart';
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import 'package:ln_jq_app/pages/b_page/reservation/controller.dart';
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class ReservationPage extends GetView<ReservationController> {
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const ReservationPage({super.key});
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@override
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Widget build(BuildContext context) {
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return GetBuilder<ReservationController>(
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init: ReservationController(),
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id: 'b_reservation',
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builder: (_) {
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return Scaffold(
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body: SingleChildScrollView(
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child: Padding(
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padding: const EdgeInsets.all(12.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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_buildHeaderCard(),
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const SizedBox(height: 12),
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_buildInfoFormCard(context),
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const SizedBox(height: 12),
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_buildTipsCard(),
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const SizedBox(height: 12),
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_buildLogoutButton(),
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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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/// 构建顶部的站点信息头卡片
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Widget _buildHeaderCard() {
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return Card(
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elevation: 2,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
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child: Column(
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children: [
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ListTile(
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leading: const Icon(Icons.local_gas_station, color: Colors.blue, size: 40),
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title: Text(
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controller.name,
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style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
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),
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subtitle: Text(controller.address),
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trailing: Container(
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padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
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decoration: BoxDecoration(
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color: Colors.blue[100],
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borderRadius: BorderRadius.circular(12),
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),
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child: Text(
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controller.selectedOperationStatus,
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style: const TextStyle(
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color: Colors.blue,
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fontWeight: FontWeight.bold,
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fontSize: 12,
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),
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),
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),
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),
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const Divider(height: 1, indent: 16, endIndent: 16),
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Padding(
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padding: const EdgeInsets.symmetric(vertical: 16.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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_buildHeaderStat(controller.customerPrice, '氢气价格'),
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_buildHeaderStat(controller.timeStr, '营业时间'),
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_buildHeaderStat('98%', '设备状态'),
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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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/// 构建头部卡片中的单个统计项
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Widget _buildHeaderStat(String value, String label) {
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return Column(
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children: [
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Text(
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value,
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style: const TextStyle(
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color: Colors.blue,
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fontSize: 20,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 4),
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Text(label, style: const TextStyle(color: Colors.grey, fontSize: 12)),
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],
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);
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}
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/// 构建包含所有信息表单的卡片（增加 Tab 切换功能）
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Widget _buildInfoFormCard(BuildContext context) {
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return Card(
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elevation: 2,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
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clipBehavior: Clip.antiAlias, // 确保 Tab 背景圆角生效
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child: Column(
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children: [
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// Tab 切换栏
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Obx(
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() => Container(
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color: Colors.grey[50],
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child: Row(
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children: [
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_buildTabItem(0, Icons.business_outlined, '站点信息'),
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_buildTabItem(1, Icons.campaign_outlined, '站点广播'),
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],
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),
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),
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),
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const Divider(height: 1),
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// 内容区域
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Obx(
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() => controller.selectedTabIndex.value == 0
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? _buildStationInfo(context)
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: _buildStationBroadcast(context),
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),
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],
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),
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);
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}
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/// 构建单个 Tab 项
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Widget _buildTabItem(int index, IconData icon, String label) {
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bool isSelected = controller.selectedTabIndex.value == index;
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return Expanded(
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child: InkWell(
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onTap: () => controller.selectedTabIndex.value = index,
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child: Container(
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padding: const EdgeInsets.symmetric(vertical: 14),
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(
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color: isSelected ? Colors.blue : Colors.transparent,
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width: 2,
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),
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),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(icon, size: 20, color: isSelected ? Colors.blue : Colors.grey[600]),
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const SizedBox(width: 8),
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Text(
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label,
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style: TextStyle(
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fontSize: 15,
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fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
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color: isSelected ? Colors.blue : Colors.grey[600],
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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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/// 站点信息子视图
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Widget _buildStationInfo(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildSectionTitle('基本信息'),
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_buildDisplayField(label: '站点名称', value: controller.name),
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_buildDisplayField(label: '运营企业', value: controller.operatingEnterprise),
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_buildDisplayField(label: '站点地址', value: controller.address),
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const SizedBox(height: 16),
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_buildSectionTitle('价格信息'),
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_buildDisplayField(label: '官方价格 (元/kg)', value: controller.customerPrice),
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const SizedBox(height: 16),
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_buildSectionTitle('运营信息'),
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Row(
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children: [
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Text('运营状态', style: TextStyle(color: Colors.grey[600], fontSize: 14)),
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//加氢站未执行的状态修改任务
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if (controller.jobTipStr.isNotEmpty)
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GestureDetector(
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onTap: controller.showJob,
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child: Row(
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children: [
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Text(
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controller.jobTipStr,
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style: TextStyle(color: Colors.yellow[800], fontSize: 14),
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),
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Icon(AntdIcon.question_circle, size: 14, color: Colors.yellow[800]),
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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: 8),
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DropdownButtonFormField<String>(
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value: controller.selectedOperationStatus,
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items: controller.operationStatusOptions.map((String value) {
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return DropdownMenuItem<String>(value: value, child: Text(value));
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}).toList(),
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onChanged: controller.onOperationStatusChanged,
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decoration: InputDecoration(
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border: OutlineInputBorder(borderRadius: BorderRadius.circular(8.0)),
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contentPadding: const EdgeInsets.symmetric(horizontal: 12.0),
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),
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),
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const SizedBox(height: 16),
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if (controller.selectedOperationStatus == "营运中")
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_buildDisplayField(label: '营业时间', value: controller.timeStr)
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else
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Column(
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children: [
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_buildClickField(
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label: '开始时间',
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value: controller.customStartTimeStr,
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onTap: () => controller.pickDateTime(context, true),
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),
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_buildClickField(
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label: '结束时间',
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value: controller.customEndTimeStr,
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onTap: () => controller.pickDateTime(context, false),
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),
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],
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),
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_buildDisplayField(label: '联系电话', value: controller.phone),
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const SizedBox(height: 24),
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ElevatedButton(
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onPressed: controller.saveInfo,
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style: ElevatedButton.styleFrom(
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minimumSize: const Size(double.infinity, 48),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
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),
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child: const Text('保存信息', style: TextStyle(fontSize: 16)),
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),
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],
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),
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);
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}
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/// 站点广播子视图
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Widget _buildStationBroadcast(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.all(16.0),
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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 Icon(Icons.campaign, color: Colors.blue, size: 28),
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const SizedBox(width: 10),
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const Text(
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'站点广播通知',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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color: Colors.black87,
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),
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),
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],
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),
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const SizedBox(height: 13),
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_buildTextFieldLabel('通知标题'),
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const SizedBox(height: 8),
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SizedBox(
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height: 45.h,
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child: TextField(
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controller: controller.broadcastTitleController,
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maxLength: 30,
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decoration: InputDecoration(
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hintText: '例如：临时闭站通知',
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hintStyle: TextStyle(color: Colors.grey[400], fontSize: 14),
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border: OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
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contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
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counterText: '', // 隐藏原生计数器，我们可以按需自定义
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),
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),
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),
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const SizedBox(height: 20),
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_buildTextFieldLabel('通知内容'),
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const SizedBox(height: 8),
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TextField(
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controller: controller.broadcastContentController,
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maxLength: 150,
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maxLines: 5,
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decoration: InputDecoration(
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hintText: '请输入通知内容...',
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hintStyle: TextStyle(color: Colors.grey[400], fontSize: 14),
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border: OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
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contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
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),
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),
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const SizedBox(height: 12),
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ElevatedButton(
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onPressed: controller.sendBroadcast,
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.blue,
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foregroundColor: Colors.white,
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minimumSize: const Size(double.infinity, 50),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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elevation: 0,
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),
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child: const Text(
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'发送',
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style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
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),
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),
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const SizedBox(height: 20),
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],
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),
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);
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}
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Widget _buildTextFieldLabel(String label) {
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return Text(
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label,
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: Colors.black87,
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),
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);
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}
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/// 构建带标题的表单区域
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Widget _buildSectionTitle(String title) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 12.0),
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child: Row(
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children: [
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Container(width: 4, height: 16, color: Colors.blue),
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const SizedBox(width: 8),
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Text(title, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold)),
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],
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),
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);
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}
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/// 构建一个“标签+纯文本”的显示行
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Widget _buildDisplayField({required String label, required String value}) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 12.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(label, style: TextStyle(color: Colors.grey[600], fontSize: 14)),
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const SizedBox(height: 8),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 12.0),
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decoration: BoxDecoration(
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color: Colors.grey[200],
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borderRadius: BorderRadius.circular(8.0),
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border: Border.all(color: Colors.grey[300]!),
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),
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child: Text(
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value,
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style: const TextStyle(fontSize: 14, color: Colors.black87),
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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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/// 构建一个“可点击”的选择行
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Widget _buildClickField({
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required String label,
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required String value,
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required VoidCallback onTap,
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}) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 12.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(label, style: TextStyle(color: Colors.grey[600], fontSize: 14)),
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const SizedBox(height: 8),
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InkWell(
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onTap: onTap,
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child: Container(
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width: double.infinity,
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padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 12.0),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(8.0),
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border: Border.all(color: Colors.blue.withOpacity(0.5)),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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value,
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style: const TextStyle(fontSize: 14, color: Colors.black87),
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),
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const Icon(Icons.calendar_month, size: 18, color: 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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/// 构建静态提示信息卡片
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Widget _buildTipsCard() {
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return Card(
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elevation: 2,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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children: [
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_buildInfoItem(Icons.info_outline, '请确保信息准确无误'),
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const SizedBox(height: 10),
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_buildInfoItem(Icons.help_outline, '价格信息将实时更新到用户端'),
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const SizedBox(height: 10),
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_buildInfoItem(Icons.headset_mic_outlined, '如有疑问请联系技术支持: 400-021-1773'),
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const SizedBox(height: 10),
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Row(
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children: [
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const Icon(Icons.verified_outlined, color: Colors.blue, size: 20),
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const SizedBox(width: 10),
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Expanded(
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child: FutureBuilder<String>(
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future: getVersion(),
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.waiting) {
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return const Text("");
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}
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if (snapshot.hasData) {
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return TextX.labelSmall(
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"当前版本: ${snapshot.data}",
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color: Colors.black54,
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);
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}
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return const Text("");
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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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/// 构建退出登录按钮
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Widget _buildLogoutButton() {
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return ElevatedButton(
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onPressed: controller.logout,
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.red,
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foregroundColor: Colors.white,
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minimumSize: const Size(double.infinity, 48),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(24)),
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elevation: 2,
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),
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child: const Text(
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'退出登录',
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style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
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),
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);
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}
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/// 构建带图标的提示信息行
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Widget _buildInfoItem(IconData icon, String text) {
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return Row(
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children: [
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Icon(icon, color: Colors.blue, size: 20),
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const SizedBox(width: 10),
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Expanded(
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child: Text(text, style: const TextStyle(fontSize: 14, color: Colors.black54)),
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),
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],
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);
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}
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}
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