fix: 修改表格为空集的情况

src/views/taais/homePage/createTask.vue

@@ -938,29 +938,29 @@ const addNewData = () => {
   switch (activeName.value) {
     case 'one':
       const table0Ref = proTable.value![0]
-      if (table0Ref.tableData.length !== 0) {
+      if (table0Ref.tableData.length === 0) {
+        ElMessage.warning('请正确选择该组数据')
+      } else {
         tabTwo.value = false
         activeName.value = 'two'
-      } else {
-        ElMessage.warning('请正确选择该组数据')
       }
       break
     case 'two':
       const table1Ref = proTable.value![1]
-      if (Object.keys(table1Ref.searchParam).length !== 0 && table1Ref.tableData.length !== 0) {
+      if (table1Ref.tableData.length === 0) {
+        ElMessage.warning('请正确选择该组数据')
+      } else {
         tabThree.value = false
         activeName.value = 'three'
-      } else {
-        ElMessage.warning('请正确选择该组数据')
       }
       break
     case 'three':
       const table2Ref = proTable.value![2]
-      if (Object.keys(table2Ref.searchParam).length !== 0 && table2Ref.tableData.length !== 0) {
+      if (table2Ref.tableData.length === 0) {
+        ElMessage.warning('请正确选择该组数据')
+      } else {
         tabFour.value = false
         activeName.value = 'four'
-      } else {
-        ElMessage.warning('请正确选择该组数据')
       }
       break
     default:
@@ -1084,6 +1084,10 @@ const onNext = () => {
         }
         formItem[dataName] = []
         for (let i = 0; i <= flag; i++) {
+          if (proTable.value![i].tableData.length === 0) {
+            ElMessage.warning('数据存在空集，请正确选择数据')
+            return
+          }
           let obj = proTable.value![i].searchParam
           for (let key in obj) {
             if (obj.hasOwnProperty(key) && obj[key] === '') {