diff --git a/ln_jq_app/assets/html/map.html b/ln_jq_app/assets/html/map.html
index 671b42c..1ec895d 100644
--- a/ln_jq_app/assets/html/map.html
+++ b/ln_jq_app/assets/html/map.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
-    <title>导航规划</title>
+    <title>路径规划</title>
     <style>
         html, body, #container { width: 100%; height: 100%; margin: 0; }
 
diff --git a/ln_jq_app/lib/pages/b_page/base_widgets/view.dart b/ln_jq_app/lib/pages/b_page/base_widgets/view.dart
index 71f8bb3..931f44e 100644
--- a/ln_jq_app/lib/pages/b_page/base_widgets/view.dart
+++ b/ln_jq_app/lib/pages/b_page/base_widgets/view.dart
@@ -45,8 +45,6 @@ class B_BaseWidgetsPage extends GetView<B_BaseWidgetsController> {
           label: '加氢预约',
           icon: AntdIcon.orderedlist,
           selectedIcon: AntdIcon.calendar_fill,
-          badge: '99+',
-          dot: true,
         ),
         NavigationItemModel(
           label: '站点信息',
diff --git a/ln_jq_app/lib/pages/b_page/reservation/view.dart b/ln_jq_app/lib/pages/b_page/reservation/view.dart
index 78b7fe7..d45cc04 100644
--- a/ln_jq_app/lib/pages/b_page/reservation/view.dart
+++ b/ln_jq_app/lib/pages/b_page/reservation/view.dart
@@ -71,7 +71,7 @@ class ReservationPage extends GetView<ReservationController> {
             child: Row(
               mainAxisAlignment: MainAxisAlignment.spaceAround,
               children: [
-                _buildHeaderStat(controller.costPrice, '氢气价格'),
+                _buildHeaderStat(controller.customerPrice, '氢气价格'),
                 _buildHeaderStat(controller.timeStr, '营业时间'),
                 _buildHeaderStat('98%', '设备状态'),
               ],
@@ -119,7 +119,7 @@ class ReservationPage extends GetView<ReservationController> {
 
             // --- 价格信息 ---
             _buildSectionTitle('价格信息'),
-            _buildDisplayField(label: '氢气价格 (元/kg)', value: controller.costPrice),
+            // _buildDisplayField(label: '氢气价格 (元/kg)', value: controller.costPrice),
             _buildDisplayField(label: '官方价格 (元/kg)', value: controller.customerPrice),
             const SizedBox(height: 16),
 
diff --git a/ln_jq_app/lib/pages/c_page/base_widgets/view.dart b/ln_jq_app/lib/pages/c_page/base_widgets/view.dart
index 3edc03b..157eec3 100644
--- a/ln_jq_app/lib/pages/c_page/base_widgets/view.dart
+++ b/ln_jq_app/lib/pages/c_page/base_widgets/view.dart
@@ -51,14 +51,11 @@ class BaseWidgetsPage extends GetView<BaseWidgetsController> {
           label: '地图',
           icon: AntdIcon.location,
           selectedIcon: AntdIcon.location_fill,
-          dot: false,
         ),
         NavigationItemModel(
           label: '加氢预约',
           icon: AntdIcon.orderedlist,
           selectedIcon: AntdIcon.calendar_fill,
-          badge: '99+',
-          dot: true,
         ),
         NavigationItemModel(
           label: '车辆信息',
diff --git a/ln_jq_app/lib/pages/c_page/reservation/controller.dart b/ln_jq_app/lib/pages/c_page/reservation/controller.dart
index e53e6c5..73570e7 100644
--- a/ln_jq_app/lib/pages/c_page/reservation/controller.dart
+++ b/ln_jq_app/lib/pages/c_page/reservation/controller.dart
@@ -119,68 +119,55 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
   }
 
   void pickTime(BuildContext context, bool isStartTime) {
-    //  确定当前操作的时间和初始值
+    // 1. 确定当前操作的时间和初始值
     TimeOfDay initialTime = isStartTime ? startTime.value : endTime.value;
     DateTime now = DateTime.now();
 
-    // 计算最小可选时间
-    DateTime? minimumDateTime; // 默认为 null，即可选任意时间
+    // 2. 准备小时和分钟的数据源
+    List<int> hours = List<int>.generate(24, (index) => index);
+    List<int> minutes = [0, 30];
 
-    // 获取当前选择的日期（年月日）
-    final selectedDay = DateTime(
-      selectedDate.value.year,
-      selectedDate.value.month,
-      selectedDate.value.day,
-    );
+    // 3. 计算初始选中的索引
+    int initialHour = initialTime.hour;
+    // 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
 
-    // 获取今天的日期（年月日）
+    // 如果校准后导致时间早于当前时间，需要向上调整
+    final selectedDay = DateTime(selectedDate.value.year, selectedDate.value.month, selectedDate.value.day);
     final today = DateTime(now.year, now.month, now.day);
-
-    if (isStartTime) {
-      // 如果是选择开始时间并且日期是 今天
-      if (selectedDay.isAtSameMomentAs(today)) {
-        minimumDateTime = now; // 最小可选时间就是现在
-      }
-    } else {
-      // 如果是选择结束时间
-      // 将开始时间转换为 DateTime 对象
-      final startDateTime = DateTime(
-        selectedDate.value.year,
-        selectedDate.value.month,
-        selectedDate.value.day,
-        startTime.value.hour,
-        startTime.value.minute,
-      );
-
-      // 结束时间的最小值必须晚于开始时间
-      minimumDateTime = startDateTime;
-
-      // 如果日期是今天，并且开始时间早于现在，那么结束时间的最小值也应该是现在
-      if (selectedDay.isAtSameMomentAs(today) && startDateTime.isBefore(now)) {
-        minimumDateTime = now;
+    if (selectedDay.isAtSameMomentAs(today)) {
+      if (initialHour < now.hour || (initialHour == now.hour && initialMinute < now.minute)) {
+        initialHour = now.hour;
+        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;
+          initialMinute = 0;
+        } else {
+          // 否则，取30分
+          initialMinute = 30;
+        }
       }
     }
 
-    // 初始显示时间
-    DateTime initialDateTime = DateTime(
-      selectedDate.value.year,
-      selectedDate.value.month,
-      selectedDate.value.day,
-      initialTime.hour,
-      initialTime.minute,
-    );
+    // 重新获取校准后的索引
+    minuteIndex = minutes.indexOf(initialMinute);
 
-    // 确保初始时间不早于最小时间
-    if (minimumDateTime != null && initialDateTime.isBefore(minimumDateTime)) {
-      initialDateTime = minimumDateTime;
-    }
 
-    DateTime tempTime = initialDateTime;
+    // 4. 创建 FixedExtentScrollController 来控制滚轮的初始位置
+    final FixedExtentScrollController hourController =
+    FixedExtentScrollController(initialItem: hours.indexOf(initialHour));
+    final FixedExtentScrollController minuteController =
+    FixedExtentScrollController(initialItem: minuteIndex);
+
+    // 5. 存储临时选择的值
+    int tempHour = initialHour;
+    int tempMinute = initialMinute;
 
     Get.bottomSheet(
       Container(
         height: 300,
-        padding: const EdgeInsets.only(top: 6.0),
         decoration: const BoxDecoration(
           color: Colors.white,
           borderRadius: BorderRadius.only(
@@ -197,75 +184,55 @@ 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.fromDateTime(tempTime);
+                      final pickedTempTime = TimeOfDay(hour: tempHour, minute: tempMinute);
+                      final now = DateTime.now();
 
-                      // 验证条件1：不能选择过去的时间
-                      // 这个验证只在选择【今天】的【开始时间】或【结束时间】时有意义
-                      final selectedDay = DateTime(
+                      // --- 合并和简化校验逻辑 ---
+                      final selectedDateTime = DateTime(
                         selectedDate.value.year,
                         selectedDate.value.month,
                         selectedDate.value.day,
-                      );
-                      final today = DateTime(
-                        DateTime.now().year,
-                        DateTime.now().month,
-                        DateTime.now().day,
+                        pickedTempTime.hour,
+                        pickedTempTime.minute,
                       );
 
-                      if (selectedDay.isAtSameMomentAs(today) &&
-                          tempTime.isBefore(DateTime.now())) {
+                      // 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; // 中断执行，不关闭弹窗
+                        return;
                       }
 
-                      //结束时间必须晚于开始时间
+                      // 验证2: 结束时间必须晚于开始时间
                       if (isStartTime) {
-                        // 已有的结束时间 比较
-                        final pickedStartInMinutes =
-                            pickedTempTime.hour * 60 + pickedTempTime.minute;
-                        final endInMinutes =
-                            endTime.value.hour * 60 + endTime.value.minute;
+                        startTime.value = pickedTempTime;
+                        final startInMinutes = pickedTempTime.hour * 60 + pickedTempTime.minute;
+                        final endInMinutes = endTime.value.hour * 60 + endTime.value.minute;
 
-                        if (pickedStartInMinutes >= endInMinutes) {
-                          // 整结束时间
-                          startTime.value = pickedTempTime;
-                          final newEndDateTime = tempTime.add(
-                            const Duration(minutes: 30),
-                          );
+                        // 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 {
-                          //设置开始时间
-                          startTime.value = pickedTempTime;
                         }
-                      } else {
-                        // 如果当前正在设置结束时间，我们来和已有的开始时间比较
-                        final pickedEndInMinutes =
-                            pickedTempTime.hour * 60 + pickedTempTime.minute;
-                        final startInMinutes =
-                            startTime.value.hour * 60 + startTime.value.minute;
+                      } 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 (pickedEndInMinutes <= startInMinutes) {
+                        if (endInMinutes <= startInMinutes) {
                           showToast('结束时间必须晚于开始时间');
-                          return; // 中断执行，不关闭弹窗
-                        } else {
-                          endTime.value = pickedTempTime;
+                          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),
                     ),
                   ),
                 ],
@@ -273,14 +240,36 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
             ),
             const Divider(height: 1, color: Color(0xFFE5E5E5)),
             Expanded(
-              child: CupertinoDatePicker(
-                mode: CupertinoDatePickerMode.time,
-                use24hFormat: true,
-                initialDateTime: initialDateTime,
-                minimumDate: minimumDateTime,
-                onDateTimeChanged: (DateTime newTime) {
-                  tempTime = newTime;
-                },
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  // 小时选择器
+                  Expanded(
+                    child: CupertinoPicker(
+                      scrollController: hourController,
+                      itemExtent: 32.0,
+                      onSelectedItemChanged: (index) {
+                        tempHour = hours[index];
+                      },
+                      children: hours
+                          .map((h) => Center(child: Text(h.toString().padLeft(2, '0'))))
+                          .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(),
+                    ),
+                  ),
+                ],
               ),
             ),
           ],
@@ -290,6 +279,8 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
     );
   }
 
+
+
   // 用于存储上一次成功预约的信息
   ReservationModel? lastSuccessfulReservation;
 
@@ -323,7 +314,6 @@ class C_ReservationController extends GetxController with BaseControllerMixin {
     final startTimeStr = '$dateStr ${formattedStartTime}:00';
     if (lastSuccessfulReservation != null &&
         lastSuccessfulReservation!.id == selectedStationId.value &&
-        lastSuccessfulReservation!.hydAmount == ampuntStr &&
         lastSuccessfulReservation!.startTime == startTimeStr) {
       showToast("请勿重复提交相同的预约");
       return;
