今日预约搜索

ln_jq_app/lib/common/model/station_model.dart

@@ -4,6 +4,7 @@ class StationModel {
   final String address;
   final String price;
   final String siteStatusName; // 例如 "维修中"
+  final int isSelect; // 新增字段 1是可用 0是不可用
 
   StationModel({
     required this.hydrogenId,
@@ -11,6 +12,7 @@ class StationModel {
     required this.address,
     required this.price,
     required this.siteStatusName,
+    required this.isSelect,
   });
 
   // 从 JSON map 创建对象的工厂构造函数
@@ -21,6 +23,7 @@ class StationModel {
       address: json['address'] ?? '地址未知',
       price: json['price']?.toString() ?? '0.00',
       siteStatusName: json['siteStatusName'] ?? '',
+      isSelect: json['isSelect'] as int? ?? 0, // 新增字段的解析，默认为 0
     );
   }
 }

ln_jq_app/lib/common/styles/theme.dart

@@ -7,11 +7,14 @@ class AppTheme {
 
   static const Color themeColor = Color(0xFF0c83c3);
 
-
+  //http://192.168.110.222:8080/
-  static const String test_service_url = "http://beta-esg.api.lnh2e.com/";
+  static const String test_service_url = "https://beta-esg.api.lnh2e.com/";
   static const String release_service_url = "";
+
   //加氢站相关查询
-  static const String jiaqing_service_url = "https://beta.lnh2e.com/api/lingniu-manager-v1/v1/";
+  static const String jiaqing_service_url =
+      "https://beta.lnh2e.com/api/lingniu-manager-v1/v1/";
+
   //车辆信息
   static const String car_service_url = "http://47.99.166.38:20000/";
 
@@ -56,10 +59,7 @@ class AppTheme {
     appBarTheme: const AppBarTheme(
       backgroundColor: Color.fromARGB(255, 34, 34, 34),
       centerTitle: true,
-      titleTextStyle: TextStyle(
+      titleTextStyle: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
-        fontSize: 18,
-        fontWeight: FontWeight.bold,
-      ),
     ),
     bottomAppBarTheme: BottomAppBarThemeData(
       color: Color.fromARGB(255, 34, 34, 34),

ln_jq_app/lib/pages/b_page/site/controller.dart

@@ -76,7 +76,8 @@ class ReservationModel {
     String startTimeStr = json['startTime']?.toString() ?? '';
     String endTimeStr = json['endTime']?.toString() ?? '';
     String dateStr = json['date']?.toString() ?? '';
-    String timeRange = (startTimeStr.isNotEmpty && endTimeStr.isNotEmpty && dateStr.isNotEmpty)
+    String timeRange =
+        (startTimeStr.isNotEmpty && endTimeStr.isNotEmpty && dateStr.isNotEmpty)
         ? '$dateStr ${startTimeStr.substring(11, 16)}-${endTimeStr.substring(11, 16)}' // 截取 HH:mm
         : '时间未定';
 
@@ -119,6 +120,8 @@ class SiteController extends GetxController with BaseControllerMixin {
   List<ReservationModel> reservationList = [];
   Timer? _refreshTimer;
 
+  final TextEditingController searchController = TextEditingController();
+
   @override
   void onInit() {
     super.onInit();
@@ -130,6 +133,7 @@ class SiteController extends GetxController with BaseControllerMixin {
   @override
   void onClose() {
     stopAutoRefresh();
+    searchController.dispose();
     super.onClose();
   }
 
@@ -155,13 +159,17 @@ class SiteController extends GetxController with BaseControllerMixin {
   Future<void> fetchReservationData() async {
     showLoading("加载中");
 
+    final String searchText = searchController.text.trim();
+
     try {
       var response = await HttpService.to.post(
         "appointment/orderAddHyd/sitOrderPage",
         data: {
           'stationName': name, // 使用从 renderData 中获取到的 name
           'pageNum': 1,
-          'pageSize': 30, // 暂时不考虑分页，一次获取30条
+          'pageSize': 50, // 暂时不考虑分页，一次获取30条
+          'plateNumber': searchText, // 加氢站名称
+          'phone': searchText, //手机号
         },
       );
 
@@ -267,6 +275,8 @@ class SiteController extends GetxController with BaseControllerMixin {
   String orderAmount = "";
   String completedAmount = "";
   String name = "";
+  String orderTotalAmount = "";
+  String orderUnfinishedAmount = "";
 
   Future<void> renderData() async {
     try {
@@ -286,8 +296,14 @@ class SiteController extends GetxController with BaseControllerMixin {
         orderAmount = result.data["orderAmount"].toString();
         completedAmount = result.data["completedAmount"].toString();
         name = result.data["name"].toString();
+        orderTotalAmount = result.data["orderTotalAmount"] ?? "";
+        orderUnfinishedAmount = result.data["orderUnfinishedAmount"] ?? "";
 
         leftHydrogen = leftHydrogen.isEmpty ? "统计中" : leftHydrogen.toString();
+        orderTotalAmount = orderTotalAmount.isEmpty ? "统计中" : orderTotalAmount.toString();
+        orderUnfinishedAmount = orderUnfinishedAmount.isEmpty
+            ? "统计中"
+            : orderUnfinishedAmount.toString();
 
         //加载列表数据
         fetchReservationData();

ln_jq_app/lib/pages/b_page/site/view.dart

@@ -94,6 +94,17 @@ class SitePage extends GetView<SiteController> {
                       ],
                     ),
                   ),
+                  const SizedBox(height: 12),
+                  Padding(
+                    padding: const EdgeInsets.symmetric(horizontal: 16.0),
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceAround,
+                      children: [
+                        _buildStatItem(controller.orderTotalAmount, '加氢总量'),
+                        _buildStatItem(controller.orderUnfinishedAmount, '未加氢总量'),
+                      ],
+                    ),
+                  ),
                 ],
               ),
             ),
@@ -150,6 +161,7 @@ class SitePage extends GetView<SiteController> {
                     ],
                   ),
                 ),
+                _buildSearchView(),
                 controller.hasReservationData
                     ? _buildReservationListView()
                     : _buildEmptyReservationView(),
@@ -179,6 +191,66 @@ class SitePage extends GetView<SiteController> {
     );
   }
 
+  //搜索输入框，提示可以输入车牌或者手机
+  Widget _buildSearchView() {
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(16, 12, 16, 0),
+      child: Row(
+        children: [
+          Expanded(
+            child: SizedBox(
+              height: 44,
+              child: TextField(
+                controller: controller.searchController, // 绑定控制器
+                decoration: InputDecoration(
+                  hintText: '输入车牌号或完整手机号查询',
+                  contentPadding: const EdgeInsets.symmetric(horizontal: 16),
+                  border: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(22),
+                    borderSide: BorderSide(color: Colors.grey.shade300),
+                  ),
+                  enabledBorder: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(22),
+                    borderSide: BorderSide(color: Colors.grey.shade300),
+                  ),
+                  focusedBorder: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(22),
+                    borderSide: BorderSide(color: Get.theme.primaryColor, width: 1.5),
+                  ),
+                  // 清除按钮
+                  suffixIcon: IconButton(
+                    icon: const Icon(Icons.clear, size: 20),
+                    onPressed: () {
+                      controller.searchController.clear();
+                      controller.fetchReservationData(); // 清除后也刷新一次
+                    },
+                  ),
+                ),
+                onSubmitted: (value) {
+                  // 用户在键盘上点击“完成”或“搜索”时触发
+                  controller.fetchReservationData();
+                },
+              ),
+            ),
+          ),
+          const SizedBox(width: 10),
+          ElevatedButton(
+            onPressed: () {
+              // 点击“搜索”按钮时触发
+              FocusScope.of(Get.context!).unfocus(); // 收起键盘
+              controller.fetchReservationData();
+            },
+            style: ElevatedButton.styleFrom(
+              shape: const CircleBorder(),
+              padding: const EdgeInsets.all(8),
+            ),
+            child: const Icon(Icons.search_rounded),
+          ),
+        ],
+      ),
+    );
+  }
+
   /// 构建单个统计项
   Widget _buildStatItem(String value, String label, {Color valueColor = Colors.blue}) {
     return Expanded(

ln_jq_app/lib/pages/c_page/reservation/controller.dart

@@ -9,32 +9,72 @@ import 'package:ln_jq_app/common/model/base_model.dart';
 import 'package:ln_jq_app/common/model/station_model.dart';
 import 'package:ln_jq_app/common/model/vehicle_info.dart';
 import 'package:ln_jq_app/pages/b_page/site/controller.dart';
+import 'package:ln_jq_app/pages/c_page/reservation_edit/controller.dart';
+import 'package:ln_jq_app/pages/c_page/reservation_edit/view.dart';
 import 'package:ln_jq_app/pages/qr_code/view.dart';
 import 'package:ln_jq_app/storage_service.dart';
 
 import '../../../common/styles/theme.dart';
 
+/// Helper class for managing time slots
+class TimeSlot {
+  final TimeOfDay start;
+  final TimeOfDay end;
+
+  TimeSlot(this.start, this.end);
+
+  String get display {
+    final startStr =
+        '${start.hour.toString().padLeft(2, '0')}:${start.minute.toString().padLeft(2, '0')}';
+    final endStr =
+        '${end.hour.toString().padLeft(2, '0')}:${end.minute.toString().padLeft(2, '0')}';
+    return '$startStr - $endStr';
+  }
+}
+
 class C_ReservationController extends GetxController with BaseControllerMixin {
   @override
   String get builderId => 'reservation';
 
-  final Rx<DateTime> selectedDate = DateTime.now().obs;
+  final DateTime _now = DateTime.now();
-  final Rx<TimeOfDay> startTime = TimeOfDay.now().obs;
+
-  final Rx<TimeOfDay> endTime = TimeOfDay.fromDateTime(
+  // 计算当前时间属于哪个半小时区间
-    DateTime.now().add(const Duration(minutes: 30)),
+  late final TimeOfDay _initialStartTime = _calculateInitialStartTime(_now);
-  ).obs;
+  late final TimeOfDay _initialEndTime = TimeOfDay.fromDateTime(
+    _getDateTimeFromTimeOfDay(_initialStartTime).add(const Duration(minutes: 30)),
+  );
+  late final Rx<DateTime> selectedDate = DateTime(_now.year, _now.month, _now.day).obs;
+  late final Rx<TimeOfDay> startTime = _initialStartTime.obs;
+  late final Rx<TimeOfDay> endTime = _initialEndTime.obs;
+
+  /// 静态辅助方法，用于计算初始的开始时间
+  static TimeOfDay _calculateInitialStartTime(DateTime now) {
+    if (now.minute < 30) {
+      // 如果当前分钟小于30，则开始时间为当前小时的0分
+      return TimeOfDay(hour: now.hour, minute: 0);
+    } else {
+      // 如果当前分钟大于等于30，则开始时间为当前小时的30分
+      return TimeOfDay(hour: now.hour, minute: 30);
+    }
+  }
+
+  /// 静态辅助方法，将TimeOfDay转换为DateTime
+  static DateTime _getDateTimeFromTimeOfDay(TimeOfDay time) {
+    final now = DateTime.now();
+    return DateTime(now.year, now.month, now.day, time.hour, time.minute);
+  }
 
   final TextEditingController amountController = TextEditingController();
   TextEditingController plateNumberController = TextEditingController();
 
   final RxList<StationModel> stationOptions = <StationModel>[].obs;
-  final Rxn<String> selectedStationId = Rxn<String>(); // 用 ID 来选择
+  final Rxn<String> selectedStationId = Rxn<String>();
 
   String get formattedDate => DateFormat('yyyy-MM-dd').format(selectedDate.value);
 
-  String get formattedStartTime => _formatTimeOfDay(startTime.value);
+  /// 时间段
-
+  String get formattedTimeSlot =>
-  String get formattedEndTime => _formatTimeOfDay(endTime.value);
+      '${_formatTimeOfDay(startTime.value)} - ${_formatTimeOfDay(endTime.value)}';
 
   void pickDate(BuildContext context) {
     DateTime tempDate = selectedDate.value;
@@ -84,22 +124,7 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
             Expanded(
               child: CupertinoDatePicker(
                 mode: CupertinoDatePickerMode.date,
-                initialDateTime:
+                initialDateTime: selectedDate.value,
-                    selectedDate.value.isBefore(
-                      DateTime(
-                        DateTime.now().year,
-                        DateTime.now().month,
-                        DateTime.now().day,
-                      ),
-                    )
-                    ? DateTime(
-                        DateTime.now().year,
-                        DateTime.now().month,
-                        DateTime.now().day,
-                      )
-                    : selectedDate.value,
-
-                // 设置最小可选日期为“今天凌晨0点”
                 minimumDate: DateTime(
                   DateTime.now().year,
                   DateTime.now().month,
@@ -118,52 +143,72 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
     );
   }
 
-  void pickTime(BuildContext context, bool isStartTime) {
+  ///30 分钟为间隔 时间选择器
-    // 1. 确定当前操作的时间和初始值
+  void pickTime(BuildContext context) {
-    TimeOfDay initialTime = isStartTime ? startTime.value : endTime.value;
+    final now = DateTime.now();
-    DateTime now = DateTime.now();
+    final isToday =
+        selectedDate.value.year == now.year &&
+        selectedDate.value.month == now.month &&
+        selectedDate.value.day == now.day;
 
-    // 2. 准备小时和分钟的数据源
+    final List<TimeSlot> availableSlots = [];
-    List<int> hours = List<int>.generate(24, (index) => index);
+    for (int i = 0; i < 48; i++) {
-    List<int> minutes = [0, 30];
+      final startMinutes = i * 30;
+      final endMinutes = startMinutes + 30;
 
-    // 3. 计算初始选中的索引
+      final startTime = TimeOfDay(hour: startMinutes ~/ 60, minute: startMinutes % 60);
-    int initialHour = initialTime.hour;
+      final endTime = TimeOfDay(hour: (endMinutes ~/ 60) % 24, minute: endMinutes % 60);
-    // 将初始分钟校准到0或30，并找到对应的索引
-    int initialMinute = initialTime.minute;
-    int minuteIndex = initialMinute < 30 ? 0 : 1;
-    initialMinute = minutes[minuteIndex]; // 校准后的分钟
 
-    // 如果校准后导致时间早于当前时间，需要向上调整
+      final slotStartDateTime = DateTime(
-    final selectedDay = DateTime(selectedDate.value.year, selectedDate.value.month, selectedDate.value.day);
+        selectedDate.value.year,
-    final today = DateTime(now.year, now.month, now.day);
+        selectedDate.value.month,
-    if (selectedDay.isAtSameMomentAs(today)) {
+        selectedDate.value.day,
-      if (initialHour < now.hour || (initialHour == now.hour && initialMinute < now.minute)) {
+        startTime.hour,
-        initialHour = now.hour;
+        startTime.minute,
-        if (now.minute > 30) {
+      );
-          // 如果当前分钟>30, 则进位到下一小时的0分
+
-          initialHour = (now.hour + 1) % 24;
+      // 如果不是今天，所有时间段都有效
-          initialMinute = 0;
+      if (!isToday) {
+        availableSlots.add(TimeSlot(startTime, endTime));
       } else {
-          // 否则，取30分
+        // 如果是今天，需要判断该时间段是否可选
-          initialMinute = 30;
+        // 创建时间段的结束时间对象
+        final slotEndDateTime = DateTime(
+          selectedDate.value.year,
+          selectedDate.value.month,
+          selectedDate.value.day,
+          endTime.hour,
+          endTime.minute,
+        );
+
+        // 只要时间段的结束时间晚于当前时间，这个时间段就是可预约的
+        if (slotEndDateTime.isAfter(now)) {
+          availableSlots.add(TimeSlot(startTime, endTime));
         }
       }
     }
 
-    // 重新获取校准后的索引
+    if (availableSlots.isEmpty) {
-    minuteIndex = minutes.indexOf(initialMinute);
+      showToast('今天已没有可预约的时间段');
+      return;
+    }
 
+    int initialItem = availableSlots.indexWhere(
+      (slot) =>
+          slot.start.hour == startTime.value.hour &&
+          (startTime.value.minute < 30
+              ? slot.start.minute == 0
+              : slot.start.minute == 30),
+    );
+    if (initialItem == -1) {
+      initialItem = 0;
+    }
 
-    // 4. 创建 FixedExtentScrollController 来控制滚轮的初始位置
+    TimeSlot tempSlot = availableSlots[initialItem];
-    final FixedExtentScrollController hourController =
-    FixedExtentScrollController(initialItem: hours.indexOf(initialHour));
-    final FixedExtentScrollController minuteController =
-    FixedExtentScrollController(initialItem: minuteIndex);
 
-    // 5. 存储临时选择的值
+    final FixedExtentScrollController scrollController = FixedExtentScrollController(
-    int tempHour = initialHour;
+      initialItem: initialItem,
-    int tempMinute = initialMinute;
+    );
 
     Get.bottomSheet(
       Container(
@@ -184,94 +229,41 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
                 children: [
                   CupertinoButton(
                     onPressed: () => Get.back(),
-                    child: const Text('取消', style: TextStyle(color: CupertinoColors.systemGrey)),
+                    child: const Text(
+                      '取消',
+                      style: TextStyle(color: CupertinoColors.systemGrey),
+                    ),
                   ),
                   CupertinoButton(
                     onPressed: () {
-                      final pickedTempTime = TimeOfDay(hour: tempHour, minute: tempMinute);
+                      startTime.value = tempSlot.start;
-                      final now = DateTime.now();
+                      endTime.value = tempSlot.end;
-
-                      // --- 合并和简化校验逻辑 ---
-                      final selectedDateTime = DateTime(
-                        selectedDate.value.year,
-                        selectedDate.value.month,
-                        selectedDate.value.day,
-                        pickedTempTime.hour,
-                        pickedTempTime.minute,
-                      );
-
-                      // 验证1: 不能选择过去的时间（留出一分钟缓冲）
-                      if (selectedDateTime.isBefore(now.subtract(const Duration(minutes: 1)))) {
-                        showToast('不能选择过去的时间');
-                        return;
-                      }
-
-                      // 验证2: 结束时间必须晚于开始时间
-                      if (isStartTime) {
-                        startTime.value = pickedTempTime;
-                        final startInMinutes = pickedTempTime.hour * 60 + pickedTempTime.minute;
-                        final endInMinutes = endTime.value.hour * 60 + endTime.value.minute;
-
-                        // 如果新的开始时间大于等于结束时间，自动将结束时间设置为开始时间+30分钟
-                        if (startInMinutes >= endInMinutes) {
-                          final newEndDateTime = selectedDateTime.add(const Duration(minutes: 30));
-                          endTime.value = TimeOfDay.fromDateTime(newEndDateTime);
-                        }
-                      } else { // 正在设置结束时间
-                        final startInMinutes = startTime.value.hour * 60 + startTime.value.minute;
-                        final endInMinutes = pickedTempTime.hour * 60 + pickedTempTime.minute;
-
-                        if (endInMinutes <= startInMinutes) {
-                          showToast('结束时间必须晚于开始时间');
-                          return;
-                        }
-                        endTime.value = pickedTempTime;
-                      }
-
                       Get.back();
                     },
                     child: const Text(
                       '确认',
-                      style: TextStyle(color: AppTheme.themeColor, fontWeight: FontWeight.bold),
+                      style: TextStyle(
+                        color: AppTheme.themeColor,
+                        fontWeight: FontWeight.bold,
+                      ),
                     ),
                   ),
                 ],
               ),
             ),
             const Divider(height: 1, color: Color(0xFFE5E5E5)),
-            Expanded(
-              child: Row(
-                mainAxisAlignment: MainAxisAlignment.center,
-                children: [
-                  // 小时选择器
             Expanded(
               child: CupertinoPicker(
-                      scrollController: hourController,
+                scrollController: scrollController,
-                      itemExtent: 32.0,
+                itemExtent: 40.0,
                 onSelectedItemChanged: (index) {
-                        tempHour = hours[index];
+                  tempSlot = availableSlots[index];
                 },
-                      children: hours
+                children: availableSlots
-                          .map((h) => Center(child: Text(h.toString().padLeft(2, '0'))))
+                    .map((slot) => Center(child: Text(slot.display)))
                     .toList(),
               ),
             ),
-                  // 分钟选择器
-                  Expanded(
-                    child: CupertinoPicker(
-                      scrollController: minuteController,
-                      itemExtent: 32.0,
-                      onSelectedItemChanged: (index) {
-                        tempMinute = minutes[index];
-                      },
-                      children: minutes
-                          .map((m) => Center(child: Text(m.toString().padLeft(2, '0'))))
-                          .toList(),
-                    ),
-                  ),
-                ],
-              ),
-            ),
           ],
         ),
       ),
@@ -279,8 +271,6 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
     );
   }
 
-
-
   // 用于存储上一次成功预约的信息
   ReservationModel? lastSuccessfulReservation;
 
@@ -311,7 +301,9 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
     }
 
     final dateStr = formattedDate;
-    final startTimeStr = '$dateStr ${formattedStartTime}:00';
+    final startTimeStr =
+        '$dateStr ${_formatTimeOfDay(startTime.value)}:00'; // Use helper directly
+
     if (lastSuccessfulReservation != null &&
         lastSuccessfulReservation!.id == selectedStationId.value &&
         lastSuccessfulReservation!.startTime == startTimeStr) {
@@ -319,29 +311,36 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
       return;
     }
 
-    // 将选择的日期和时间组合成一个完整的 DateTime 对象
+    final reservationEndDateTime = DateTime(
-    final reservationStartDateTime = DateTime(
       selectedDate.value.year,
       selectedDate.value.month,
       selectedDate.value.day,
-      startTime.value.hour,
+      endTime.value.hour,
-      startTime.value.minute,
+      endTime.value.minute,
     );
 
-    // 检查预约时间是否在当前时间之前
+    //判断预约区间的结束时间是否早于当前时间（留出1分钟缓冲）
-    if (reservationStartDateTime.isBefore(DateTime.now())) {
+    if (reservationEndDateTime.isBefore(
-      showToast("不可预约过去的时间");
+      DateTime.now().subtract(const Duration(minutes: 1)),
+    )) {
+      showToast("无法预约已过去的时间段");
       return;
     }
+
     try {
-      showLoading("提交中");
       final selectedStation = stationOptions.firstWhere(
         (s) => s.hydrogenId == selectedStationId.value,
       );
 
-      final dateStr = formattedDate; // "yyyy-MM-dd"
+      if (selectedStation.siteStatusName != "营运中") {
-      final startTimeStr = '$dateStr ${formattedStartTime}:00'; // "yyyy-MM-dd HH:mm:ss"
+        showToast("该站点${selectedStation.siteStatusName}，暂无法预约");
-      final endTimeStr = '$dateStr ${formattedEndTime}:00';
+        return;
+      }
+
+      showLoading("提交中");
+
+      final endTimeStr =
+          '$dateStr ${_formatTimeOfDay(endTime.value)}:00'; // Use helper directly
 
       var responseData = await HttpService.to.post(
         'appointment/orderAddHyd/saveOrUpdate',
@@ -369,7 +368,6 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
       if (result.code == 0) {
         showSuccessToast("预约成功");
 
-        // 预约成功后，保存当前预约信息
         lastSuccessfulReservation = ReservationModel(
           id: selectedStationId.value!,
           hydAmount: ampuntStr,
@@ -537,14 +535,37 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
                                         ), // Blue border
                                       ),
                                       child: Text(
-                                        reservation.stateName,
+                                        reservation.stateName +
+                                            "-" +
+                                            reservation.addStatusName,
                                         style: const TextStyle(
                                           color: Color(0xFF1890FF),
                                           fontWeight: FontWeight.bold,
                                         ),
                                       ),
                                     ),
-                                    Container(
+                                    plateNumber.isEmpty
+                                        ? SizedBox()
+                                        : GestureDetector(
+                                            onTap: () async {
+                                              var result = await Get.to(
+                                                () => ReservationEditPage(),
+                                                arguments: {
+                                                  'reservation': reservation,
+                                                  'difference': difference,
+                                                },
+                                                binding: BindingsBuilder(() {
+                                                  Get.put(ReservationEditController());
+                                                }),
+                                                preventDuplicates: false,
+                                              );
+                                              showToast("555$result");
+                                              if (result == true) {
+                                                Get.back();
+                                                getReservationList();
+                                              }
+                                            },
+                                            child: Container(
                                               padding: const EdgeInsets.symmetric(
                                                 horizontal: 12,
                                                 vertical: 4,
@@ -556,11 +577,12 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
                                                 borderRadius: BorderRadius.circular(12),
                                               ),
                                               child: Text(
-                                        reservation.addStatusName,
+                                                "修改",
                                                 style: const TextStyle(
                                                   color: Color(0xFFFA8C16),
                                                   fontWeight: FontWeight.bold,
-                                          fontSize: 12,
+                                                  fontSize: 14,
+                                                ),
                                               ),
                                             ),
                                           ),

ln_jq_app/lib/pages/c_page/reservation/view.dart

@@ -258,16 +258,10 @@ class ReservationPage extends GetView<C_ReservationController> {
                 onTap: () => controller.pickDate(context),
               ),
               _buildPickerRow(
-                label: '开始时间',
+                label: '预约时间',
-                value: controller.formattedStartTime,
+                value: controller.formattedTimeSlot,
                 icon: Icons.access_time_outlined,
-                onTap: () => controller.pickTime(context, true),
+                onTap: () => controller.pickTime(context),
-              ),
-              _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)',
@@ -438,6 +432,7 @@ class ReservationPage extends GetView<C_ReservationController> {
                   .map(
                     (station) => DropdownMenuItem<String>(
                       value: station.hydrogenId, // value 是站点的唯一ID
+                      enabled: station.isSelect == 1,
                       child: _buildDropdownItem(station), // child 是自定义的 Widget
                     ),
                   )
@@ -484,7 +479,10 @@ class ReservationPage extends GetView<C_ReservationController> {
 
   /// 构建下拉菜单中的每一项
   Widget _buildDropdownItem(StationModel station) {
-    bool isMaintenance = (station.siteStatusName != '营运中');
+    bool isSelectable = (station.isSelect == 1);
+    //营运并且可用
+    bool isMaintenance = ((station.siteStatusName != '营运中') && isSelectable);
+    final textColor = isSelectable ? Colors.black : Colors.grey;
     return Padding(
       padding: const EdgeInsets.symmetric(vertical: 8.0),
       child: Row(
@@ -501,14 +499,22 @@ class ReservationPage extends GetView<C_ReservationController> {
                     Flexible(
                       child: Text(
                         station.name,
-                        style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w500),
+                        style: TextStyle(
+                          color: textColor,
+                          fontSize: 14,
+                          fontWeight: FontWeight.w500,
+                        ),
                         overflow: TextOverflow.ellipsis,
                         maxLines: 1,
                       ),
                     ),
                     Text(
                       ' | ¥${station.price}/kg',
-                      style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w500),
+                      style: TextStyle(
+                        color: textColor,
+                        fontSize: 14,
+                        fontWeight: FontWeight.w500,
+                      ),
                     ),
                     if (isMaintenance) const SizedBox(width: 8),
                     if (isMaintenance)

ln_jq_app/lib/pages/c_page/reservation_edit/controller.dart

@@ -0,0 +1,253 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:getx_scaffold/getx_scaffold.dart';
+import 'package:intl/intl.dart';
+import 'package:ln_jq_app/common/model/base_model.dart';
+import 'package:ln_jq_app/pages/b_page/site/controller.dart'; // For ReservationModel
+import 'package:ln_jq_app/common/styles/theme.dart';
+
+class TimeSlot {
+  final TimeOfDay start;
+  final TimeOfDay end;
+
+  TimeSlot(this.start, this.end);
+
+  String get display {
+    final startStr =
+        '${start.hour.toString().padLeft(2, '0')}:${start.minute.toString().padLeft(2, '0')}';
+    final endStr =
+        '${end.hour.toString().padLeft(2, '0')}:${end.minute.toString().padLeft(2, '0')}';
+    return '$startStr - $endStr';
+  }
+}
+
+class ReservationEditController extends GetxController with BaseControllerMixin {
+  late final ReservationModel reservation;
+  late final String difference;
+
+  // --- State Variables ---
+  final Rx<DateTime> selectedDate = DateTime.now().obs;
+  final Rx<TimeOfDay> startTime = TimeOfDay.now().obs;
+  final Rx<TimeOfDay> endTime = TimeOfDay.now().obs;
+  final TextEditingController amountController = TextEditingController();
+
+  // --- Getters for UI display ---
+  String get formattedTimeSlot =>
+      '${_formatTimeOfDay(startTime.value)} - ${_formatTimeOfDay(endTime.value)}';
+
+  @override
+  void onInit() {
+    super.onInit();
+    // Expect a Map containing both the reservation and the difference
+    final args = Get.arguments as Map<String, dynamic>;
+    reservation = args['reservation'] as ReservationModel;
+    difference = args['difference'] as String? ?? '0';
+
+    try {
+      // Initialize the UI with the data from the passed reservation object
+      selectedDate.value = DateFormat('yyyy-MM-dd').parse(reservation.date);
+
+      final startDateTime = DateFormat(
+        'yyyy-MM-dd HH:mm:ss',
+      ).parse(reservation.startTime);
+      startTime.value = TimeOfDay.fromDateTime(startDateTime);
+
+      final endDateTime = DateFormat('yyyy-MM-dd HH:mm:ss').parse(reservation.endTime);
+      endTime.value = TimeOfDay.fromDateTime(endDateTime);
+
+      amountController.text = reservation.hydAmount.replaceAll('kg', '');
+    } catch (e) {
+      showErrorToast("加载预约数据时出错");
+      Get.back(); // Go back if data is invalid
+    }
+  }
+
+  @override
+  void onClose() {
+    amountController.dispose();
+    super.onClose();
+  }
+
+  /// Reusable time slot picker logic, copied from the reservation creation page.
+  void pickTime(BuildContext context) {
+    final now = DateTime.now();
+    final isToday =
+        selectedDate.value.year == now.year &&
+        selectedDate.value.month == now.month &&
+        selectedDate.value.day == now.day;
+
+    final List<TimeSlot> availableSlots = [];
+    for (int i = 0; i < 48; i++) {
+      final startMinutes = i * 30;
+      final endMinutes = startMinutes + 30;
+      final slotStartTime = TimeOfDay(
+        hour: startMinutes ~/ 60,
+        minute: startMinutes % 60,
+      );
+      final slotEndTime = TimeOfDay(
+        hour: (endMinutes ~/ 60) % 24,
+        minute: endMinutes % 60,
+      );
+
+      final slotStartDateTime = DateTime(
+        selectedDate.value.year,
+        selectedDate.value.month,
+        selectedDate.value.day,
+        slotStartTime.hour,
+        slotStartTime.minute,
+      );
+
+      if (!isToday || slotStartDateTime.isAfter(now)) {
+        availableSlots.add(TimeSlot(slotStartTime, slotEndTime));
+      }
+    }
+
+    if (availableSlots.isEmpty) {
+      showToast('今天已没有可预约的时间段');
+      return;
+    }
+
+    int initialItem = availableSlots.indexWhere(
+      (slot) =>
+          slot.start.hour == startTime.value.hour &&
+          (startTime.value.minute < 30
+              ? slot.start.minute == 0
+              : slot.start.minute == 30),
+    );
+    if (initialItem == -1) initialItem = 0;
+
+    TimeSlot tempSlot = availableSlots[initialItem];
+
+    Get.bottomSheet(
+      Container(
+        height: 300,
+        decoration: const BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.only(
+            topLeft: Radius.circular(16),
+            topRight: Radius.circular(16),
+          ),
+        ),
+        child: Column(
+          children: [
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 16.0),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                children: [
+                  CupertinoButton(
+                    onPressed: () {
+                      if (Get.isBottomSheetOpen ?? false) {
+                        Navigator.of(Get.overlayContext!).pop(); // 更加安全的关闭当前弹窗的方式
+                      }
+                    },
+                    child: const Text(
+                      '取消',
+                      style: TextStyle(color: CupertinoColors.systemGrey),
+                    ),
+                  ),
+                  CupertinoButton(
+                    onPressed: () {
+                      startTime.value = tempSlot.start;
+                      endTime.value = tempSlot.end;
+                      if (Get.isBottomSheetOpen ?? false) {
+                        Navigator.of(Get.overlayContext!).pop(); // 更加安全的关闭当前弹窗的方式
+                      }
+                    },
+                    child: const Text(
+                      '确认',
+                      style: TextStyle(
+                        color: AppTheme.themeColor,
+                        fontWeight: FontWeight.bold,
+                      ),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            const Divider(height: 1, color: Color(0xFFE5E5E5)),
+            Expanded(
+              child: CupertinoPicker(
+                scrollController: FixedExtentScrollController(initialItem: initialItem),
+                itemExtent: 40.0,
+                onSelectedItemChanged: (index) {
+                  tempSlot = availableSlots[index];
+                },
+                children: availableSlots
+                    .map((slot) => Center(child: Text(slot.display)))
+                    .toList(),
+              ),
+            ),
+          ],
+        ),
+      ),
+      backgroundColor: Colors.transparent,
+    );
+  }
+
+  /// This function will be called when the 'Save Changes' button is pressed.
+  void updateReservation() async {
+    String amountStr = amountController.text.toString();
+    if (amountStr.isEmpty) {
+      showToast("请输入需要预约的氢量");
+      return;
+    }
+    double amountDouble = (double.tryParse(amountStr) ?? 0.0);
+    if (amountDouble <= 0) {
+      showToast("预约氢量必须大于0");
+      return;
+    }
+    if (amountDouble > (double.tryParse(difference) ?? 0.0)) {
+      showToast('当前最大可预约氢量为$difference(KG)');
+      return;
+    }
+
+    showLoading("正在保存修改...");
+
+    final dateStr = DateFormat('yyyy-MM-dd').format(selectedDate.value);
+    final startTimeStr = '$dateStr ${_formatTimeOfDay(startTime.value)}:00';
+    final endTimeStr = '$dateStr ${_formatTimeOfDay(endTime.value)}:00';
+
+    try {
+      var responseData = await HttpService.to.post(
+        'appointment/orderAddHyd/saveOrUpdate',
+        data: {
+          'id': reservation.id,
+          'startTime': startTimeStr,
+          'endTime': endTimeStr,
+          'hydAmount': amountStr,
+        },
+      );
+
+      if (responseData == null || responseData.data == null) {
+        showToast('服务暂不可用，请稍后');
+        dismissLoading();
+        return;
+      }
+
+      var result = BaseModel.fromJson(responseData.data);
+
+      if (result.code == 0) {
+        showSuccessToast("修改成功");
+        //弹窗刷新数据
+        Get.back(result: true);
+      } else {
+        showErrorToast(result.message);
+      }
+    } catch (e) {
+      showErrorToast("保存失败，请稍后再试");
+    } finally {
+      dismissLoading();
+    }
+  }
+
+  String _formatTimeOfDay(TimeOfDay time) {
+    final hour = time.hour.toString().padLeft(2, '0');
+    final minute = time.minute.toString().padLeft(2, '0');
+    return '$hour:$minute';
+  }
+
+  @override
+  String get builderId => "reservationeditpage";
+}

ln_jq_app/lib/pages/c_page/reservation_edit/view.dart

@@ -0,0 +1,127 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+
+import 'controller.dart';
+
+class ReservationEditPage extends GetView<ReservationEditController> {
+  const ReservationEditPage({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return GetBuilder(
+      init: ReservationEditController(),
+      id: 'reservationeditpage',
+      builder: (_) {
+        return Scaffold(
+          appBar: AppBar(title: const Text('修改预约'), centerTitle: true),
+          body: SingleChildScrollView(
+            padding: const EdgeInsets.all(16.0),
+            child: Card(
+              elevation: 2,
+              shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+              child: Padding(
+                padding: const EdgeInsets.all(16.0),
+                child: Obx(
+                  () => Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      _buildPickerRow(
+                        label: '预约时间',
+                        value: controller.formattedTimeSlot,
+                        icon: Icons.access_time_outlined,
+                        onTap: () => controller.pickTime(context),
+                      ),
+                      _buildTextField(
+                        label: '预约氢量(KG)',
+                        controller: controller.amountController,
+                        // Use Obx to make the hint text responsive if needed, though here it's static.
+                        hint: '当前最大可预约氢量${controller.difference}(KG)',
+                        keyboardType: TextInputType.number,
+                      ),
+                      const SizedBox(height: 24),
+                      ElevatedButton(
+                        onPressed: controller.updateReservation,
+                        style: ElevatedButton.styleFrom(
+                          minimumSize: const Size(double.infinity, 48),
+                          shape: RoundedRectangleBorder(
+                            borderRadius: BorderRadius.circular(24),
+                          ),
+                        ),
+                        child: const Text(
+                          '保存修改',
+                          style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            ),
+          ),
+        );
+      },
+    );
+  }
+
+  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(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(label, style: TextStyle(color: Colors.grey[600], fontSize: 14)),
+          const SizedBox(height: 8),
+          InkWell(
+            onTap: onTap,
+            child: Container(
+              padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 14),
+              decoration: BoxDecoration(
+                border: Border.all(color: Colors.grey[400]!),
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                children: [
+                  Text(value, style: const TextStyle(fontSize: 16)),
+                  Icon(icon, color: Colors.grey, size: 20),
+                ],
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildTextField({
+    required String label,
+    required TextEditingController controller,
+    required String hint,
+    TextInputType? keyboardType,
+  }) {
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 12.0),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(label, style: TextStyle(color: Colors.grey[600], fontSize: 14)),
+          const SizedBox(height: 8),
+          TextFormField(
+            controller: controller,
+            keyboardType: keyboardType,
+            decoration: InputDecoration(
+              hintText: hint,
+              border: OutlineInputBorder(borderRadius: BorderRadius.circular(8.0)),
+              contentPadding: const EdgeInsets.symmetric(horizontal: 12.0),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}