fix: 解决网站打开页面错误的问题 (#2350)

frontend/src/components/complex-table/index.vue

@@ -81,10 +81,12 @@ defineExpose({
 });
 
 onMounted(() => {
+    if (props.paginationConfig?.cacheSizeKey) {
         let itemSize = Number(localStorage.getItem(props.paginationConfig.cacheSizeKey));
         if (itemSize) {
             props.paginationConfig.pageSize = itemSize;
         }
+    }
 });
 </script>