diff --git a/src/pages/device/productmanage/components/CreateForm.jsx b/src/pages/device/productmanage/components/CreateForm.jsx
index c802699..275bc44 100644
--- a/src/pages/device/productmanage/components/CreateForm.jsx
+++ b/src/pages/device/productmanage/components/CreateForm.jsx
@@ -13,6 +13,7 @@ const CreateForm = (props) => {
   const [displaybool,setdisplaybool]=useState('none');
   const [displaylength,setdisplaylength]=useState('none');
   const [displaytxtjson,setdisplaytxtjson]=useState('none');
+  const [disabledname,setdisabledname]=useState('false');
   const [minnumber, setminnumber] = useState(0);
   const [maxnumber, setmaxnumber] = useState(1);
   const [ReadWrite, setReadWrite] = useState(0);
@@ -83,9 +84,13 @@ const CreateForm = (props) => {
           setminnumber(0);
           setmaxnumber(1);
         }
-       
+        if(props?.values?.isDefault){
+          setdisabledname(true)
+        }else{
+          setdisabledname(false)
+        }
       }else{
-        
+        setdisabledname(false)
         console.log("xinjian")
         setDisabled(false);
         setdisplay("block")
@@ -234,7 +239,7 @@ const onChangeboolLabel1=(e)=>{
         </Form.Item>
         
         <Form.Item name="name" label="功能名称" rules={[{ required: true, max: 64, whitespace: true }]}>
-          <Input placeholder="请输入功能名称" />
+          <Input placeholder="请输入功能名称" disabled={disabledname} />
         </Form.Item>
         <Form.Item style={{display:display}} label={'数据类型'}  name="dataType" rules={[{ required: false }]}>
           <Select onChange={onChangedataType} defaultValue="digit">