系统总览图表加载销毁优化

web/src/components/Home/Modal/OperationalInfo.vue

@@ -90,15 +90,14 @@ export default {
   },
   watch: {
     propsTotal: {
-      handler(n) {
-        if (n) {
+      handler(newVal, oldVal) {
+        if (newVal !== oldVal) {
           this.list.forEach((item) => {
             item.value = this.propsTotal[item.key]
           })
         }
       },
-      deep: true,
-      immediate: true
+   
     }
   },
   mounted() {},