diff --git a/public/react/src/modules/courses/shixunHomework/Listofworks.js b/public/react/src/modules/courses/shixunHomework/Listofworks.js
index 2983b80a4..f06acf8ec 100644
--- a/public/react/src/modules/courses/shixunHomework/Listofworks.js
+++ b/public/react/src/modules/courses/shixunHomework/Listofworks.js
@@ -1415,8 +1415,17 @@ class Listofworks extends Component {
 				console.log("1409");
 				console.log(Base64.decode(response.headers['content-disposition'].split('=')[1]));
         const  string = Base64.decode(response.headers['content-disposition'].split('=')[1]);
+				var now="";
+        try {
+					now = moment().year()+moment().month()+moment().date();
+					console.log("1422");
+					console.log(now);
+
+				}	catch (e) {
+					console.log("1432");
+				}
 				downloadElement.href = href
-				downloadElement.download =string+".xlsx";
+				downloadElement.download =string+now+".xlsx";
 				document.body.appendChild(downloadElement)
 				downloadElement.click()
 				document.body.removeChild(downloadElement) // 下载完成移除元素