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查看预约列表

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userGyl
2025-11-11 16:51:27 +08:00
parent 079bec91f8
commit 412f2786a2
6 changed files with 523 additions and 116 deletions
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318
ln_jq_app/lib/pages/c_page/reservation/view.dart
View File

@@ -1,5 +1,8 @@
import 'package:dropdown_button2/dropdown_button2.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:getx_scaffold/common/index.dart';
import 'package:getx_scaffold/common/widgets/text_x.dart';
// import 'package:getx_scaffold/getx_scaffold.dart'; // 如果不使用其中的扩展，可以注释掉
import 'controller.dart';
@@ -76,10 +79,17 @@ class ReservationPage extends GetView<ReservationController> {
children: [
Icon(Icons.shield_outlined, color: Colors.blue, size: 14),
SizedBox(width: 4),
Text('已认证', style: TextStyle(color: Colors.blue, fontSize: 10, fontWeight: FontWeight.bold)),
Text(
'已认证',
style: TextStyle(
color: Colors.blue,
fontSize: 10,
fontWeight: FontWeight.bold,
),
),
],
),
)
),
],
),
),
@@ -88,10 +98,7 @@ class ReservationPage extends GetView<ReservationController> {
padding: const EdgeInsets.symmetric(vertical: 16.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
_buildStatItem('0Kg', '累计加氢'),
_buildStatItem('0次', '加氢次数'),
],
children: [_buildStatItem('0Kg', '累计加氢'), _buildStatItem('0次', '加氢次数')],
),
),
],
@@ -131,7 +138,11 @@ class ReservationPage extends GetView<ReservationController> {
),
),
const SizedBox(width: 16),
Icon(Icons.propane_tank_outlined, size: 80, color: Colors.blue.withOpacity(0.5)),
Icon(
Icons.propane_tank_outlined,
size: 80,
color: Colors.blue.withOpacity(0.5),
),
],
),
),
@@ -147,15 +158,20 @@ class ReservationPage extends GetView<ReservationController> {
const SizedBox(width: 8),
isButton
? ElevatedButton.icon(
onPressed: () { /* TODO: 扫码绑定逻辑 */ },
icon: const Icon(Icons.qr_code_scanner, size: 16),
label: Text(value),
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(horizontal: 12),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
),
)
: Text(value, style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w500)),
onPressed: () {
/* TODO: 扫码绑定逻辑 */
},
icon: const Icon(Icons.qr_code_scanner, size: 16),
label: Text(value),
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(horizontal: 12),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
),
)
: Text(
value,
style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w500),
),
],
);
}
@@ -168,47 +184,97 @@ class ReservationPage extends GetView<ReservationController> {
child: Padding(
padding: const EdgeInsets.all(16.0),
// 【修改】使用 Obx 包裹以自动响应 Rx 变量的变化
child: Obx(() => Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildPickerRow(
label: '日期',
value: controller.formattedDate,
icon: Icons.calendar_today_outlined,
onTap: () => controller.pickDate(context),
),
_buildPickerRow(
label: '开始时间',
value: controller.formattedStartTime,
icon: Icons.access_time_outlined,
onTap: () => controller.pickTime(context, true),
),
_buildPickerRow(
label: '结束时间',
value: controller.formattedEndTime,
icon: Icons.access_time_outlined,
onTap: () => controller.pickTime(context, false),
),
_buildTextField(label: '预约氢量(kg)', controller: controller.amountController, hint: '请输入氢量(kg)', keyboardType: TextInputType.number),
_buildTextField(label: '车牌号', controller: controller.plateNumberController, hint: '请输入车牌号'),
_buildStationSelector(),
const SizedBox(height: 24),
ElevatedButton(
onPressed: controller.submitReservation,
style: ElevatedButton.styleFrom(
minimumSize: const Size(double.infinity, 48),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(24)),
child: Obx(
() => Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildPickerRow(
label: '日期',
value: controller.formattedDate,
icon: Icons.calendar_today_outlined,
onTap: () => controller.pickDate(context),
),
child: const Text('提交预约', style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold)),
),
],
)),
_buildPickerRow(
label: '开始时间',
value: controller.formattedStartTime,
icon: Icons.access_time_outlined,
onTap: () => controller.pickTime(context, true),
),
_buildPickerRow(
label: '结束时间',
value: controller.formattedEndTime,
icon: Icons.access_time_outlined,
onTap: () => controller.pickTime(context, false),
),
_buildTextField(
label: '预约氢量(kg)',
controller: controller.amountController,
hint: '请输入氢量(kg)',
keyboardType: TextInputType.number,
),
_buildTextField(
label: '车牌号',
controller: controller.plateNumberController,
hint: '请输入车牌号',
),
_buildStationSelector(),
const SizedBox(height: 24),
Row(
children: [
Expanded(
child: ElevatedButton(
onPressed: controller.submitReservation,
style: ElevatedButton.styleFrom(
minimumSize: const Size(double.infinity, 48),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(24),
),
backgroundColor: Colors.blue, // 明确指定背景色
foregroundColor: Colors.white, // 明确指定前景色（文字颜色）
),
child: const Text(
'提交预约',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
),
),
const SizedBox(width: 16),
Expanded(
child: OutlinedButton(
onPressed: controller.getReservationList,
style: OutlinedButton.styleFrom(
minimumSize: const Size(double.infinity, 48), // 高度与另一个按钮保持一致
side: const BorderSide(color: Colors.blue), // 设置边框颜色为蓝色
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(24),
),
),
child: const Text(
'查看预约', // 假设第二个按钮是“取消”
style: TextStyle(
color: Colors.blue, // 设置文字颜色为蓝色
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
),
),
],
),
],
),
),
),
);
}
// 表单中的可点击行 (用于日期和时间选择)
Widget _buildPickerRow({required String label, required String value, required IconData icon, required VoidCallback onTap}) {
Widget _buildPickerRow({
required String label,
required String value,
required IconData icon,
required VoidCallback onTap,
}) {
return Padding(
padding: const EdgeInsets.only(bottom: 12.0),
child: Column(
@@ -239,7 +305,12 @@ class ReservationPage extends GetView<ReservationController> {
}
// 表单中的文本输入框
Widget _buildTextField({required String label, required TextEditingController controller, required String hint, TextInputType? keyboardType}) {
Widget _buildTextField({
required String label,
required TextEditingController controller,
required String hint,
TextInputType? keyboardType,
}) {
return Padding(
padding: const EdgeInsets.only(bottom: 12.0),
child: Column(
@@ -261,7 +332,6 @@ class ReservationPage extends GetView<ReservationController> {
);
}
// 构建加氢站选择器
Widget _buildStationSelector() {
return Padding(
padding: const EdgeInsets.only(bottom: 12.0),
@@ -272,59 +342,109 @@ class ReservationPage extends GetView<ReservationController> {
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('加氢站', style: TextStyle(color: Colors.grey[600], fontSize: 14)),
TextButton(onPressed: () { /* TODO: 刷新站点列表 */ }, child: const Text('刷新')),
TextButton(
onPressed: () {
showToast("msg");
},
child: const Text('刷新'),
),
],
),
// 【修改】使用 Obx 包裹 DropdownButtonFormField 以响应 Rx 变量
Obx(() => DropdownButtonFormField<String>(
value: controller.selectedStation.value,
isExpanded: true,
items: controller.stationOptions.map((String value) {
return DropdownMenuItem<String>(
value: value,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Row(
children: [
Text(value, style: const TextStyle(fontWeight: FontWeight.bold)),
const SizedBox(width: 8),
if (value.contains('银河路')) // 示例：给特定站点加标签
Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: Colors.orange[100],
borderRadius: BorderRadius.circular(4),
),
child: const Text('维修中', style: TextStyle(color: Colors.orange, fontSize: 10)),
),
],
),
const Text(
'江苏省苏州市常熟市东南街道银河路80号 | ¥45.00/kg',
style: TextStyle(color: Colors.grey, fontSize: 12),
overflow: TextOverflow.ellipsis,
),
],
Obx(
() => DropdownButtonHideUnderline(
child: DropdownButton2<String>(
isExpanded: true,
hint: Text(
'请选择加氢站',
style: TextStyle(fontSize: 14, color: Theme.of(Get.context!).hintColor),
),
);
}).toList(),
onChanged: (newValue) {
if (newValue != null) {
controller.selectedStation.value = newValue;
}
},
decoration: InputDecoration(
border: OutlineInputBorder(borderRadius: BorderRadius.circular(8.0)),
contentPadding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 4.0),
items: controller.stationOptions
.map(
(item) => DropdownMenuItem(
value: item,
child: _buildDropdownItem(item), // 使用自定义 Widget 构建 Item
),
)
.toList(),
value: controller.selectedStation.value,
onChanged: (value) {
if (value != null) {
controller.selectedStation.value = value;
}
},
buttonStyleData: ButtonStyleData(
height: 55, // 控制按钮的高度
padding: const EdgeInsets.symmetric(horizontal: 12.0), // 控制按钮内部的内边距
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.grey[400]!),
),
),
iconStyleData: const IconStyleData(
icon: Icon(Icons.arrow_drop_down),
iconSize: 24,
),
dropdownStyleData: DropdownStyleData(
maxHeight: 200,
decoration: BoxDecoration(borderRadius: BorderRadius.circular(8)),
offset: const Offset(0, -5),
elevation: 8,
),
menuItemStyleData: const MenuItemStyleData(
height: 55, // 控制每个下拉选项的高度
padding: EdgeInsets.symmetric(horizontal: 14),
),
),
),
)),
),
],
),
);
}
///用于构建 DropdownMenuItem 内部的自定义 Widget
Widget _buildDropdownItem(String value) {
bool isSpecial = value.contains('银河路');
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Row(
children: [
Flexible(
child: Text(
value,
style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 14),
overflow: TextOverflow.ellipsis,
),
),
if (isSpecial) ...[
const SizedBox(width: 8),
Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: Colors.orange[100],
borderRadius: BorderRadius.circular(4),
),
child: const Text(
'维修中',
style: TextStyle(color: Colors.orange, fontSize: 10),
),
),
],
],
),
const SizedBox(height: 2),
const Text(
'江苏省苏州市常熟市东南街道银河路80号 | ¥45.00/kg',
style: TextStyle(color: Colors.grey, fontSize: 11),
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
],
);
}
/// 构建提示信息卡片
Widget _buildTipsCard() {
return Card(
@@ -351,7 +471,9 @@ class ReservationPage extends GetView<ReservationController> {
children: [
Icon(icon, color: Colors.blue, size: 20),
const SizedBox(width: 10),
Expanded(child: Text(text, style: const TextStyle(fontSize: 12, color: Colors.black54))),
Expanded(
child: Text(text, style: const TextStyle(fontSize: 12, color: Colors.black54)),
),
],
);
}