fix: web4无法展示配置的图片资源

src/components/Upload/index.tsx

@@ -177,7 +177,7 @@ class PicturesWall extends React.Component<PicturesWallType> {
         url: this.state.curSelectedImg,
       },
     ];
-    this.props.onChange && this.props.onChange( maxLen === 1 ? fileList[0].url : fileList.map(f => f.url));
+    this.props.onChange && this.props.onChange( maxLen === 1 ? fileList[0].url.replace('Web4/', '') : fileList.map(f => f.url.replace('Web4/', '')));
     this.setState({ fileList, wallModalVisible: false });
   };