fix: upload 随props更新

src/components/Upload/index.tsx

@@ -61,6 +61,26 @@ class PicturesWall extends React.Component<PicturesWallType> {
     }] as UploadFile<any>[] : [],
   }; 
 
+  getDerivedStateFromProps = (props, state) => {
+    const fileList = state.fileList;
+    if(fileList.length === 0){
+      return {
+        fileList:  Array.isArray(props.value) ? props.value.map((v) => ({
+          url: v,
+          uid: uuid(8, 16),
+          name: '熊猫运维中台系统',
+          status: 'done',
+        })) as UploadFile<any>[]: [{
+          url: props.value,
+          uid: uuid(8, 16),
+          name: '熊猫运维中台系统',
+          status: 'done',
+        }] as UploadFile<any>[]
+      }
+    }
+    return null;
+  }
+
   update = () =>{
     if(this.props.value){
       this.setState({