稳态指标合格率

src/components/table/index.vue

@@ -137,11 +137,8 @@ const pageSizes = computed(() => {
  * 记录选择的项
  */
 const selectChangeEvent: VxeTableEvents.CheckboxChange<any> = ({ checked }) => {
-    const $table = tableRef.value
-    if ($table) {
-        const records = $table.getCheckboxRecords()
-        tableStore.onTableAction('selection-change', records)
-    }
+    const records = (tableRef.value as VxeTableInstance).getCheckboxRecords()
+    tableStore.onTableAction('selection-change', records)
 }
 
 const getRef = () => {