fix: 修复ts报错

src/components/Upload/index.tsx

@@ -37,7 +37,7 @@ interface PicturesWallType {
   cropRate?: number | boolean;
   isCrop?: boolean;
   type?: 'CityTemp'|'icon'|'androidMenu'|'menuNew',
-  value?: string,
+  value?: string | string[],
 }
 
 class PicturesWall extends React.Component<PicturesWallType> {
@@ -48,12 +48,17 @@ class PicturesWall extends React.Component<PicturesWallType> {
     previewTitle: '',
     imgBed: [],
     curSelectedImg: '',
-    fileList: this.props.value ? [{
+    fileList: this.props.value ? Array.isArray(this.props.value) ? this.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: this.props.value,
       uid: uuid(8, 16),
       name: '熊猫运维中台系统',
       status: 'done',
-    }] : [],
+    }] as UploadFile<any>[] : [],
   };
 
   handleCancel = () => this.setState({ previewVisible: false });