量测：关闭页面时清除定时器

ui/dasadmin/src/views/backend/equipment/equipmentManagement/measurement.vue

@@ -155,7 +155,7 @@ const getCompleteData = () => {
             return getRealValueList({ deviceId: props.deviceId, attributes: codeList }, data)
         })
         .then((realData: any) => {
-            console.log(realData);
+            console.log(realData)
 
             const data = realData.list.map((item: any) => {
                 const realValItem = realData.realVal[props.deviceId]?.[item.attributeCode?.toLowerCase()]
@@ -207,25 +207,30 @@ const openChart = (data: any) => {}
 watch(
     () => props.show,
     (newVal) => {
-        newVal && getCompleteData()
+        if (newVal) {
+            getCompleteData()
+        } else {
+            autoUpdateTimer.value && clearInterval(autoUpdateTimer.value)
+            autoUpdateTimer.value = null
+        }
     },
     {
         immediate: true,
     }
 )
-let autoUpdateTimer: any = null
+const autoUpdateTimer: any = ref(null)
 watch(
     () => props.autoUpdate,
     (newVal) => {
         if (newVal) {
-            if (!autoUpdateTimer) {
-                autoUpdateTimer = setInterval(() => {
+            if (!autoUpdateTimer.value) {
+                autoUpdateTimer.value = setInterval(() => {
                     getCompleteData()
                 }, 2000)
             }
         } else {
-            clearInterval(autoUpdateTimer)
-            autoUpdateTimer = null
+            clearInterval(autoUpdateTimer.value)
+            autoUpdateTimer.value = null
         }
     }
 )