diff --git a/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js b/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js
index 144f1b967..a3bd102c2 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js
@@ -107,7 +107,7 @@ class CommonWorkDetailIndex extends Component{
       if(response.data.status&&response.data.status===-1){
 
       }else if(response.data.status&&response.data.status===-2){
-        if(response.data.messages === "100"){
+        if(response.data.message === "100"){
           // 已超出文件导出的上限数量（100 ），建议：
 
           this.setState({
diff --git a/public/react/src/modules/courses/busyWork/common/TabRightComponents.js b/public/react/src/modules/courses/busyWork/common/TabRightComponents.js
index 74dcef16c..a070ba69a 100644
--- a/public/react/src/modules/courses/busyWork/common/TabRightComponents.js
+++ b/public/react/src/modules/courses/busyWork/common/TabRightComponents.js
@@ -48,7 +48,7 @@ class TabRightComponents extends Component{
       if(response.data.status&&response.data.status===-1){
 
       }else if(response.data.status&&response.data.status===-2){
-        if(response.data.messages === "100"){
+        if(response.data.message === "100"){
           // 已超出文件导出的上限数量（100 ），建议：
 
           this.setState({
diff --git a/public/react/src/modules/courses/exercise/Testpapersettinghomepage.js b/public/react/src/modules/courses/exercise/Testpapersettinghomepage.js
index fd2a56253..e382625b0 100644
--- a/public/react/src/modules/courses/exercise/Testpapersettinghomepage.js
+++ b/public/react/src/modules/courses/exercise/Testpapersettinghomepage.js
@@ -168,7 +168,7 @@ class Testpapersettinghomepage extends Component{
             if(response.data.status&&response.data.status===-1){
 
             }else if(response.data.status&&response.data.status===-2){
-                if(response.data.messages === "100"){
+                if(response.data.message === "100"){
                     // 已超出文件导出的上限数量（100 ），建议：
 
                     this.setState({
diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssetting.js b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssetting.js
index 776e462b1..983231167 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssetting.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssetting.js
@@ -901,7 +901,7 @@ class GraduationTaskssettingapp extends Component{
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
-				if(response.data.messages === "100"){
+				if(response.data.message === "100"){
 					// 已超出文件导出的上限数量（100 ），建议：
 
 					this.setState({
diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettinglist.js b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettinglist.js
index 4aa01d44e..99c190063 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettinglist.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettinglist.js
@@ -650,7 +650,7 @@ class GraduationTaskssettinglist extends Component{
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
-				if(response.data.messages === "100"){
+				if(response.data.message === "100"){
 					// 已超出文件导出的上限数量（100 ），建议：
 
 					this.setState({
diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettingquestions.js b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettingquestions.js
index 03be85d34..dee8f0c91 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettingquestions.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettingquestions.js
@@ -201,7 +201,7 @@ class GraduationTasksquestions extends Component{
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
-				if(response.data.messages === "100"){
+				if(response.data.message === "100"){
 					// 已超出文件导出的上限数量（100 ），建议：
 
 					this.setState({
diff --git a/public/react/src/modules/courses/graduation/topics/index.js b/public/react/src/modules/courses/graduation/topics/index.js
index 8f142930c..f4303ff87 100644
--- a/public/react/src/modules/courses/graduation/topics/index.js
+++ b/public/react/src/modules/courses/graduation/topics/index.js
@@ -326,7 +326,7 @@ onBoardsNew=()=>{
       if(response.data.status&&response.data.status===-1){
 
       }else if(response.data.status&&response.data.status===-2){
-        if(response.data.messages === "100"){
+        if(response.data.message === "100"){
           // 已超出文件导出的上限数量（100 ），建议：
 
           this.setState({
diff --git a/public/react/src/modules/courses/members/studentsList.js b/public/react/src/modules/courses/members/studentsList.js
index cd1d8c30f..7492754e1 100644
--- a/public/react/src/modules/courses/members/studentsList.js
+++ b/public/react/src/modules/courses/members/studentsList.js
@@ -132,7 +132,7 @@ class studentsList extends Component{
       if(response.data.status&&response.data.status===-1){
 
       }else if(response.data.status&&response.data.status===-2){
-        if(response.data.messages === "100"){
+        if(response.data.message === "100"){
           // 已超出文件导出的上限数量（100 ），建议：
 
           this.setState({
diff --git a/public/react/src/modules/courses/poll/PollDetailIndex.js b/public/react/src/modules/courses/poll/PollDetailIndex.js
index 80061b520..0099c8615 100644
--- a/public/react/src/modules/courses/poll/PollDetailIndex.js
+++ b/public/react/src/modules/courses/poll/PollDetailIndex.js
@@ -79,7 +79,7 @@ class PollDetailIndex extends Component{
       if(response.data.status&&response.data.status===-1){
 
       }else if(response.data.status&&response.data.status===-2){
-        if(response.data.messages === "100"){
+        if(response.data.message === "100"){
           // 已超出文件导出的上限数量（100 ），建议：
 
           this.setState({
diff --git a/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js b/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js
index 3c031367f..7c98c514d 100644
--- a/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js
+++ b/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js
@@ -2185,7 +2185,7 @@ class Listofworksstudentone extends Component {
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
-				if(response.data.messages === "100"){
+				if(response.data.message === "100"){
 					// 已超出文件导出的上限数量（100 ），建议：
 
 					this.setState({
diff --git a/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js b/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
index dbf49ad12..8dd33bcd3 100644
--- a/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
+++ b/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
@@ -545,7 +545,7 @@ class ShixunStudentWork extends Component {
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
-				if(response.data.messages === "100"){
+				if(response.data.message === "100"){
 					// 已超出文件导出的上限数量（100 ），建议：
 
 					this.setState({
diff --git a/public/react/src/modules/courses/shixunHomework/ShixunWorkReport.js b/public/react/src/modules/courses/shixunHomework/ShixunWorkReport.js
index afdd5ce37..3c2367942 100644
--- a/public/react/src/modules/courses/shixunHomework/ShixunWorkReport.js
+++ b/public/react/src/modules/courses/shixunHomework/ShixunWorkReport.js
@@ -38,7 +38,7 @@ class ShixunWorkReport extends Component {
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
-				if(response.data.messages === "100"){
+				if(response.data.message === "100"){
 					// 已超出文件导出的上限数量（100 ），建议：
 
 					this.setState({
diff --git a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
index aebc053ce..ec45b081c 100644
--- a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
+++ b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
@@ -1766,7 +1766,7 @@ class Trainingjobsetting extends Component {
             if(response.data.status&&response.data.status===-1){
 
             }else if(response.data.status&&response.data.status===-2){
-                if(response.data.messages === "100"){
+                if(response.data.message === "100"){
                     // 已超出文件导出的上限数量（100 ），建议：
 
                     this.setState({
diff --git a/public/react/src/modules/courses/shixunHomework/Workquestionandanswer.js b/public/react/src/modules/courses/shixunHomework/Workquestionandanswer.js
index 1dc6a10fd..a46d783ea 100644
--- a/public/react/src/modules/courses/shixunHomework/Workquestionandanswer.js
+++ b/public/react/src/modules/courses/shixunHomework/Workquestionandanswer.js
@@ -355,7 +355,7 @@ class Workquestionandanswer extends Component {
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
-				if(response.data.messages === "100"){
+				if(response.data.message === "100"){
 					// 已超出文件导出的上限数量（100 ），建议：
 
 					this.setState({
diff --git a/public/react/src/modules/modals/DownloadMessage.js b/public/react/src/modules/modals/DownloadMessage.js
index 618250e7c..e98246f88 100644
--- a/public/react/src/modules/modals/DownloadMessage.js
+++ b/public/react/src/modules/modals/DownloadMessage.js
@@ -36,7 +36,7 @@ class DownloadMessage extends Component {
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
-				if(response.data.messages === "100"){
+				if(response.data.message === "100"){
 					// 已超出文件导出的上限数量（100 ），建议：
 
 					this.setState({