diff --git a/ui/dasadmin/src/views/backend/historyData/index.vue b/ui/dasadmin/src/views/backend/historyData/index.vue
index 0e128ae6..2d9edf3c 100644
--- a/ui/dasadmin/src/views/backend/historyData/index.vue
+++ b/ui/dasadmin/src/views/backend/historyData/index.vue
@@ -168,7 +168,7 @@
             <template #footer>
                 <div class="dialog-footer">
                     <el-button type="primary" @click="submitPointDialog"> 确认 </el-button>
-                    <el-button @click="pointDialogVisible = false">取消</el-button>
+                    <el-button @click="cancelPointDialog">取消</el-button>
                 </div>
             </template>
         </el-dialog>
@@ -726,12 +726,14 @@ const moveRemove = (index: number, item: { label: string; prop: string }) => {
     const realProp = item.prop.split('--')
     const type = realProp[1] as 'interpolation' | 'average' | 'max' | 'min'
     const selectRowIndex = selectRowList.value.findIndex((row) => row.attributeCode === realProp[0])!
-    selectRowList.value[selectRowIndex][type] = false
+    if(selectRowIndex > -1){
+        selectRowList.value[selectRowIndex][type] = false
+    }
     if (
-        !selectRowList.value[selectRowIndex].interpolation &&
-        !selectRowList.value[selectRowIndex].average &&
-        !selectRowList.value[selectRowIndex].max &&
-        !selectRowList.value[selectRowIndex].min
+        !selectRowList.value[selectRowIndex]?.interpolation &&
+        !selectRowList.value[selectRowIndex]?.average &&
+        !selectRowList.value[selectRowIndex]?.max &&
+        !selectRowList.value[selectRowIndex]?.min
     ) {
         selectRowList.value.splice(selectRowIndex, 1)
     }
@@ -760,7 +762,7 @@ const submitPointDialog = () => {
         ElMessage.error('请选择风机')
         return
     }
-    if (!selectRowList.value.length) {
+    if (!multipleSelection.value.length) {
         ElMessage.error('请选择测点')
         return
     }
@@ -769,7 +771,9 @@ const submitPointDialog = () => {
     tableColumn.value = [...oririnTableColumn, ...submitParams.column]
     pointDialogVisible.value = false
 }
-
+const cancelPointDialog = () => {
+    pointDialogVisible.value = false
+}
 const exportExcel = () => {
     const title = tableColumn.value.map((item: any) => item.label).join('\t,') + '\n'
     const titleKeyArr = tableColumn.value.map((item: any) => item.prop)
@@ -959,10 +963,12 @@ const exportExcel = () => {
             }
         }
     }
+    
 }
 .templateOption {
     display: flex;
     align-items: center;
     justify-content: space-between;
 }
+
 </style>