diff --git a/ln_jq_app/lib/pages/b_page/reservation/controller.dart b/ln_jq_app/lib/pages/b_page/reservation/controller.dart
index 6bc7718..0b58aab 100644
--- a/ln_jq_app/lib/pages/b_page/reservation/controller.dart
+++ b/ln_jq_app/lib/pages/b_page/reservation/controller.dart
@@ -66,8 +66,8 @@ class ReservationController extends GetxController with BaseControllerMixin {
     // 先停止已存在的定时器，防止重复启动
     stopAutoRefresh();
 
-    // 创建一个每1分钟执行一次的周期性定时器
-    _refreshTimer = Timer.periodic(const Duration(minutes: 1), (timer) {
+    // 创建一个每5分钟执行一次的周期性定时器
+    _refreshTimer = Timer.periodic(const Duration(minutes: 5), (timer) {
       renderData();
     });
   }
@@ -124,28 +124,52 @@ class ReservationController extends GetxController with BaseControllerMixin {
               hydStatusStr = "暂停营业";
             }
 
-            jobDetailsStr = "当前站点已设置$beginTime-$endTime为$hydStatusStr状态";
+            //现在的时间晚于开始时间就不显示文案
+            bool isJobStarted = false;
+            try {
+              if (beginTime.isNotEmpty) {
+                DateTime beginDateTime = DateTime.parse(beginTime);
+                if (DateTime.now().isAfter(beginDateTime)) {
+                  isJobStarted = true;
+                }
+              }
+            } catch (e) {
+              print("开始时间解析失败: $e");
+            }
+            if (isJobStarted) {
+              jobTipStr = "";
+            }
 
+            //结束时间
             if (endTime.isNotEmpty) {
               try {
                 // 解析时间字符串
                 DateTime endDateTime = DateTime.parse(endTime);
                 DateTime beginDateTime = DateTime.parse(beginTime);
-                DateTime now = DateTime.now(); // 2. 计算时间差 (endTime - now)
+                DateTime now = DateTime.now(); //计算时间差 (endTime - now)
                 Duration diff = endDateTime.difference(now);
 
                 // 计算小时数 (允许小数，例如 0.5)
                 // inMinutes / 60 可以得到更精确的小数小时
                 double hoursLeft = diff.inMinutes / 60.0;
 
-                if (hoursLeft > 0) {
+                //计算当前时间-开始时间
+                Duration startDiff = beginDateTime.difference(now);
+                double hoursUntilStart = startDiff.inMinutes / 60.0;
+
+
+                // 只有在【当前时间早于开始时间】且【剩余时间大于0】时才显示文案
+                if (now.isBefore(beginDateTime) && hoursLeft > 0) {
                   // 如果是正数，表示还有多久结束
-                  String timeTip = "  ${hoursLeft.toStringAsFixed(1)}小时后";
+                  String timeTip = "  ${hoursUntilStart.toStringAsFixed(1)}小时后";
                   jobTipStr = "$timeTip$hydStatusStr";
                 } else {
                   jobTipStr = "";
                 }
 
+                jobDetailsStr =
+                    "当前站点已设置$beginTime至$endTime，共${hoursLeft.toStringAsFixed(2)}小时，为$hydStatusStr状态";
+
                 //  如果是处于非营运状态，自动回填开始和结束时间
                 // 假设 customStartTime 是现在，customEndTime 是接口返回的结束时间
                 customStartTime = beginDateTime;
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 22f459c..aedac93 100644
--- a/ln_jq_app/lib/pages/b_page/reservation/view.dart
+++ b/ln_jq_app/lib/pages/b_page/reservation/view.dart
@@ -198,7 +198,7 @@ class ReservationPage extends GetView<ReservationController> {
                         style: TextStyle(color: Colors.yellow[800], fontSize: 14),
                       ),
                       SizedBox(width: 2.w),
-                      Icon(AntdIcon.question_circle, size: 14, color: Colors.yellow[800]),
+                      Icon(AntdIcon.info_circle, size: 14, color: Colors.yellow[800]),
                     ],
                   ),
                 ),