fix: "解決任務詳情為空是報錯"

src/views/detail/Test.vue

@@ -20,29 +20,36 @@ import MeetingManagement from 'components/tall/task/MeetingManagement.vue';
 
 const store = useStore();
 const taskDetail = computed(() => store.state.task.taskDetail); // 任务名称
-const taskObj = ref({});
+// const taskObj = ref({});
 const label = ref(null);
 const sessionTaskDetail = sessionStorage.getItem('taskDetail');
 
 if (sessionTaskDetail) {
-  taskObj.value = JSON.parse(sessionTaskDetail);
+  // taskObj.value = JSON.parse(sessionTaskDetail);
   const taskInfo = JSON.parse(sessionTaskDetail);
-  taskInfo.plugins[0].forEach((item, index) => {
+
-    if (index === 0) {
+  if (taskInfo.plugins && taskInfo.plugins.length > 0) {
-      label.value = item.param;
+    taskInfo.plugins[0].forEach((item, index) => {
-    }
+      if (index === 0) {
-  });
+        label.value = item.param;
+      }
+    });
+  }
 }
 
 // 监听任务信息
 watch(taskDetail, () => {
-  taskObj.value = taskDetail.value;
+  // taskObj.value = taskDetail.value;
+  if (!taskDetail.value) return;
+
   const taskInfo = taskDetail.value;
-  taskInfo.plugins[0].forEach((item, index) => {
+  if (taskInfo.plugins && taskInfo.plugins.length > 0) {
-    if (index === 0) {
+    taskInfo.plugins[0].forEach((item, index) => {
-      label.value = item.param;
+      if (index === 0) {
-    }
+        label.value = item.param;
-  });
+      }
+    });
+  }
 });
 </script>