diff --git a/public/react/src/modules/courses/shixunHomework/Listofworks.js b/public/react/src/modules/courses/shixunHomework/Listofworks.js
index a8507d853..28395c1d7 100644
--- a/public/react/src/modules/courses/shixunHomework/Listofworks.js
+++ b/public/react/src/modules/courses/shixunHomework/Listofworks.js
@@ -1338,7 +1338,7 @@ class Listofworks extends Component {
   // 导出实习报告批量
 	internshipreport = ()=>{
 		console.log("internshipreport");
-		let url = "/zip/shixun_report";
+		let url = "http://47.96.87.25:48080/zip/shixun_report";
 		let homeworkid = this.props.match.params.homeworkid;
 		axios.get((url),{
 			params: {
@@ -1350,7 +1350,9 @@ class Listofworks extends Component {
 		},{responseType: 'blob'}).then((response) => {
 			console.log("1342");
 			console.log(response);
-			var blob = new Blob([response.data])
+			if (response.status == 200) {
+
+				var blob = new Blob([response.data])
 			var downloadElement = document.createElement('a');
 			var href = window.URL.createObjectURL(blob); //创建下载的链接
 			let filename = response.headers.get('Content-Disposition');
@@ -1363,6 +1365,7 @@ class Listofworks extends Component {
 				document.body.removeChild(downloadElement); //下载完成移除元素
 			}
 			window.URL.revokeObjectURL(href); //释放掉blob对象
+			}
  		}).catch((error) => {
 			console.log(error)
 		});
@@ -1372,7 +1375,7 @@ class Listofworks extends Component {
 	Classstudentachievement=()=>{
 		console.log("Classstudentachievement");
 		const course_id = this.props.match.params.coursesId;
-		let url = "/courses/"+course_id+"/export_member_scores_excel.xlsx";
+		let url = "http://47.96.87.25:48080/courses/"+course_id+"/export_member_scores_excel.xlsx";
 		axios.get((url),{
 			params: {
 				group_id: this.state.checkedValuesineinfo,
@@ -1381,17 +1384,7 @@ class Listofworks extends Component {
 		},{responseType: 'blob'}).then((response) => {
 			console.log("1306");
 			console.log(response);
-			// if (response.status == 200) {
-			// 	let url = window.URL.createObjectURL(new Blob([response.data]))
-			// 	let link = document.createElement('a')
-			// 	link.style.display = 'none'
-			// 	link.href = url
-			// 	link.setAttribute('download', fileName)    // 自定义下载文件名（如exemple.txt）
-			// 	document.body.appendChild(link)
-			// 	link.click()
-			// }
-
-
+			if (response.status == 200) {
 			var blob = new Blob([response.data])
 			var downloadElement = document.createElement('a');
 			var href = window.URL.createObjectURL(blob); //创建下载的链接
@@ -1405,7 +1398,7 @@ class Listofworks extends Component {
 				document.body.removeChild(downloadElement); //下载完成移除元素
 			}
 			window.URL.revokeObjectURL(href); //释放掉blob对象
-
+			}
 		}).catch((error) => {
 			console.log(error)
 		});