弹框复用-删除上次上传的图片

public/react/src/modules/user/modal/RealNameCertificationModal.js

@@ -30,7 +30,7 @@ class RealNameCertificationModal extends Component{
   constructor(props){
     super(props);
     this.state={
-      
+      fileList:[]
     }
   }
 
@@ -38,6 +38,7 @@ class RealNameCertificationModal extends Component{
     
   }
   setVisible = (visible) => {
+    this.setState({ fileList:[] });
     this.refs.modalWrapper.setVisible(visible)
   }
 
@@ -119,6 +120,8 @@ class RealNameCertificationModal extends Component{
         loading: false,
       }));
     }
+    let fileList = [...info.fileList];
+    this.setState({ fileList });
   }
 
   render(){
@@ -291,7 +294,7 @@ class RealNameCertificationModal extends Component{
               <span className="idPic-uploader demoImg">
                 <img src={`${certification == 1 ? authImg : jobImg}`} alt="avatar" style={{ maxHeight: '110px'}}/>
               </span>
-              <Dragger {...uploadProps2}>
+              <Dragger {...uploadProps2} fileList = {this.state.fileList}>
                 {imageUrl2 ? 
                   // <a href={imageUrl2} target="_blank" title="点击重新上传图片"></a>
                     <img src={imageUrl2} alt="avatar" style={{ maxHeight: '110px'}}/>