没有能耗数据 则隐藏第三屏

src/App.vue

@@ -6,9 +6,9 @@ export default defineComponent({
     setup() {
         const projectStore = useProjectStore();
         onMounted(() => {
-             projectStore.setLastAllEnergy();
+            
              
-            //这两个请求不能写在这里 router.beforeEach 发生在后面，其中有 改变projectId的方法
+            //这两个请求不能写在这里  因为router.beforeEach 发生在后面，获取不到projectId
             // projectStore.setWeather();
             // projectStore.setProjectObj();
         });

src/components/LastAllEnergy.vue

@@ -58,6 +58,7 @@ export default defineComponent({
             widthBase: "0%",
             compareBase: "0%",
         });
+        //因为用到 所以执行
         const lastAllComputed = computed(() => {
             const lastAllEnergy = projectStore.lastAllEnergy;
             //debugger;

src/router/index.ts

@@ -43,7 +43,7 @@ router.beforeEach(async (to, from, next) => {
 
     await projectStore.setWeather();
     await projectStore.setProjectObj();
-
+    await projectStore.setLastAllEnergy();
     next();
     // if (to.path.indexOf("login") == -1) {
     //     return { name: "login" };