22845 在电脑后台添加工作人员后，工作人员在手机端有活动发布人的签到签退权限

baseComponents/UploadFile/index.js

@@ -92,7 +92,7 @@ export default class UploadFile extends React.Component {
   };
 
   render() {
-    const { ShowComponent } = this.props;
+    const { ShowComponent, accept } = this.props;
     return (
       <div style={{
         fontSize: '18px',
@@ -115,7 +115,7 @@ export default class UploadFile extends React.Component {
         </p>}
 
         <input type="file"
-               accept={'image/*'}
+               accept={accept}
                id={'infoUpload'}
                style={{ opacity: 0 }}
                onChange={this.imgFileChange}
@@ -132,7 +132,9 @@ export default class UploadFile extends React.Component {
 UploadFile.propTypes = {
   returnFile: PropTypes.func.isRequired,  //回调函数
   fileSizeMb: PropTypes.number.isRequired, // 图片如果超过了此值 则执行压缩操作  默认值最大1MB；
+  // accept: PropTypes.string,
 };
 FormArray.defaultProps = {
   fileSizeMb: 1,
+  accept: 'image/*',
 };