diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTasksedit.js b/public/react/src/modules/courses/graduation/tasks/GraduationTasksedit.js
index 5e3e64841..e6139bad6 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTasksedit.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTasksedit.js
@@ -103,14 +103,16 @@ class GraduationTasksedit extends Component{
   }
   // 附件相关 START
   handleChange = (info) => {
-    let fileList = info.fileList;
-    // console.log(fileList)
-    // for(var list of fileList ){
-    //   console.log(fileList)
-    // }
-    this.setState({
-			fileList: appendFileSizeToUploadFileAll(fileList),
-    });
+    if(info.file.status == "done" || info.file.status == "uploading"){
+      let fileList = info.fileList;
+      // console.log(fileList)
+      // for(var list of fileList ){
+      //   console.log(fileList)
+      // }
+      this.setState({
+        fileList: appendFileSizeToUploadFileAll(fileList),
+      });
+    }
   }
 
   // onAttachmentRemove = (file) => {