fix: 暴露文件预览组件

package.json

 {
   "name": "panda-xform",
-  "version": "4.4.7",
-  "description": "4.4.7 更改地图引入方式",
+  "version": "4.4.8",
+  "description": "4.4.8 暴露文件预览组件",
   "keywords": [
     "panda-xform"
   ],

src/core/widgets/business/AccountSelector/index.js

@@ -73,6 +73,8 @@ const AccountSelector = (props) => {
         let rows = dataSource.filter(v => valueArr.includes(v[fieldshine[0].fromField]));
         setKeys(rows.map(v => v.ID));
         setParams({ ...params, ...outParams, total: data.totalCount });
+      } else {
+        setDataSource([])
       }
     } else {
       message.error(msg);

src/index.js

 import FormRender from './core/FormRender'
 import FormDesigner from './core/FormDesigner'
 import Account from './core/Account'
+import ReactFileViewer from 'react-file-viewer'
 import { getFieldInfo } from './utils'
 
 export {
   FormRender,
   FormDesigner,
   Account,
+  ReactFileViewer,
   getFieldInfo,
 }
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