资产目录编号

src/view/Manage/AssetManage/Component/UpdateDirectoryModal.jsx

@@ -15,7 +15,7 @@ const CodeInput = ({ value = '', onChange, restrict = false, action }) => {
 
   const onCodeChange = (e) => {
     if (!restrict || (
-      restrict&&/^[a-zA-Z]+$/.test(e.target.value)
+      restrict&&(e.target.value===''||/^[a-zA-Z]+$/.test(e.target.value))
     )) {
       onChange?.(e.target.value);
     }