diff --git a/src/components/AMap/src/AMapDesigner/index.vue b/src/components/AMap/src/AMapDesigner/index.vue
index 37cc007..f96c40a 100644
--- a/src/components/AMap/src/AMapDesigner/index.vue
+++ b/src/components/AMap/src/AMapDesigner/index.vue
@@ -170,6 +170,7 @@
   let courierUserMarkerCluster;
   let scanCourierUserCircleRange;
   let driving;
+  let eventSource;
   const { t } = useI18n();
   const emit = defineEmits(['success']);
   const userStore = useUserStore();
@@ -465,7 +466,7 @@
       orgMarkerCluster?.setData(orgPoints);
 
       // sse长轮询连接获取收样员gps位置
-      const eventSource = new EventSourcePolyfill(mapDesigner.sseUrl, {
+      eventSource = new EventSourcePolyfill(mapDesigner.sseUrl, {
         headers: { Authorization: `Bearer ${getAccessToken()}` }
       });
 
@@ -490,6 +491,8 @@
   });
 
   onUnmounted(() => {
+    console.log('结束');
+    eventSource.close();
     if (map) {
       // 销毁地图实例
       map.destroy() && map.clearEvents();