From 35c2c3bb86f9ac520c76d274b95061b313ffbf8b Mon Sep 17 00:00:00 2001
From: JIANG <huarch97@gmail.com>
Date: Tue, 18 Nov 2025 14:46:18 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=BC=BA=E5=88=B6=E8=AE=A1?=
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---
 src/app/OlMap/Controls/Timeline.tsx | 74 ++++++++++++++---------------
 1 file changed, 37 insertions(+), 37 deletions(-)

diff --git a/src/app/OlMap/Controls/Timeline.tsx b/src/app/OlMap/Controls/Timeline.tsx
index 0e8ebb2..1953e2f 100644
--- a/src/app/OlMap/Controls/Timeline.tsx
+++ b/src/app/OlMap/Controls/Timeline.tsx
@@ -426,6 +426,41 @@ const Timeline: React.FC<TimelineProps> = ({
     }
   }, [map, handlePause]);
 
+  const clearCacheAndRefetch = (date: Date, timeInMinutes: number) => {
+    const dateStr = date.toISOString().split("T")[0];
+
+    const clearCache = (
+      cacheRef: React.MutableRefObject<Map<string, any[]>>
+    ) => {
+      const cacheKeys = Array.from(cacheRef.current.keys());
+      cacheKeys.forEach((key) => {
+        const keyParts = key.split("_");
+        const cacheDate = keyParts[0].split("T")[0];
+        const cacheTimeStr = keyParts[0].split("T")[1];
+
+        if (cacheDate === dateStr && cacheTimeStr) {
+          const [hours, minutes] = cacheTimeStr.split(":");
+          const cacheTimeInMinutes = parseInt(hours) * 60 + parseInt(minutes);
+
+          if (cacheTimeInMinutes >= timeInMinutes) {
+            cacheRef.current.delete(key);
+          }
+        }
+      });
+    };
+
+    clearCache(nodeCacheRef);
+    clearCache(linkCacheRef);
+
+    // 重新获取当前时刻的新数据
+    fetchFrameData(
+      currentTimeToDate(selectedDate, currentTime),
+      junctionText,
+      pipeText,
+      schemeName
+    );
+  };
+
   const handleForceCalculate = async () => {
     if (!NETWORK_NAME) {
       open?.({
@@ -467,43 +502,8 @@ const Timeline: React.FC<TimelineProps> = ({
       );
 
       if (response.ok) {
-        // 清空当天当前时刻及之后的缓存
-        const currentDateStr = calculationDateStr;
-        const currentTimeInMinutes = calculationTime;
-
-        // 清空node缓存
-        const nodeCacheKeys = Array.from(nodeCacheRef.current.keys());
-        nodeCacheKeys.forEach((key) => {
-          const keyParts = key.split("_");
-          const cacheDate = keyParts[0].split("T")[0];
-          const cacheTimeStr = keyParts[0].split("T")[1];
-
-          if (cacheDate === currentDateStr && cacheTimeStr) {
-            const [hours, minutes] = cacheTimeStr.split(":");
-            const cacheTimeInMinutes = parseInt(hours) * 60 + parseInt(minutes);
-
-            if (cacheTimeInMinutes >= currentTimeInMinutes) {
-              nodeCacheRef.current.delete(key);
-            }
-          }
-        });
-
-        // 清空link缓存
-        const linkCacheKeys = Array.from(linkCacheRef.current.keys());
-        linkCacheKeys.forEach((key) => {
-          const keyParts = key.split("_");
-          const cacheDate = keyParts[0].split("T")[0];
-          const cacheTimeStr = keyParts[0].split("T")[1];
-
-          if (cacheDate === currentDateStr && cacheTimeStr) {
-            const [hours, minutes] = cacheTimeStr.split(":");
-            const cacheTimeInMinutes = parseInt(hours) * 60 + parseInt(minutes);
-
-            if (cacheTimeInMinutes >= currentTimeInMinutes) {
-              linkCacheRef.current.delete(key);
-            }
-          }
-        });
+        // 清空当天当前时刻及之后的缓存并重新获取数据
+        clearCacheAndRefetch(calculationDate, calculationTime);
 
         open?.({
           type: "success",