diff --git a/src/api/modules/courseStudy.js b/src/api/modules/courseStudy.js
index 193420ab..e13a72c4 100644
--- a/src/api/modules/courseStudy.js
+++ b/src/api/modules/courseStudy.js
@@ -389,7 +389,10 @@ const followIds=function (data){
 const myStudysFromES=function (data){
   return ajax.post('/xboe/school/study/es/search',data);
 }
-
+//导出作业
+const homeworkExport=function (data){
+  return ajax.get(`/xboe/m/course/portal/export?contentId=${data.contentId}&courseName=${data.courseName}`);
+}
 /**根据id集合查询，传入的是id数组*/
 const findByIds=function (ids){
   return ajax.postJson('/xboe/school/study/es/list-by-ids',ids);
@@ -425,6 +428,7 @@ export default {
     myExamList2,
 	myCourseStudy,
   myStudysFromES,
+  homeworkExport,
   findByIds,
 	deleteSignUp,
   ids,
diff --git a/src/components/Study/manager.vue b/src/components/Study/manager.vue
index 1cc1d5be..7ec869af 100644
--- a/src/components/Study/manager.vue
+++ b/src/components/Study/manager.vue
@@ -292,6 +292,7 @@
         <el-form-item>
           <el-button type="primary" @click="studyContentRecords">搜索</el-button>
         </el-form-item>
+        <el-button v-if="isHomeWork" style="padding:10px 15px;margin-bottom: 10px;" type="primary" @click="downLoad">导出全部作业</el-button>
       </el-form>
       <el-table max-height="500" border :data="learningSituation.list" style="width: 100%">
         <el-table-column prop="aname" label="姓名" width="180"></el-table-column>
@@ -349,6 +350,7 @@ export default {
   data() {
     return {
       typePress: false,
+      isHomeWork: false,
       catalogRecordTree:[],
       catalogRecordList:[],
       resOwnerListMap:[],
@@ -499,6 +501,32 @@ export default {
         }
       });
     },
+    downLoad(){
+      if(this.learningSituation.list.length == 0){
+        this.$message.warning('当前暂无数据');
+        return
+      }
+      let params = {
+        courseName:this.manageStudyData.name,
+        contentId:this.contentId
+      }
+      apicourseStudy.homeworkExport(params).then(res=>{
+        console.log(res,'res')
+        const link = document.createElement('a');// 创建a标签
+        let blob = new Blob([res], { type: 'application/vnd.ms-excel;charset=UTF-8' }); // 设置文件类型
+        link.style.display = "none";
+        link.href = URL.createObjectURL(blob); // 创建URL
+        console.log(link.href);
+        link.setAttribute("download", "作业.xlsx");
+        document.body.appendChild(link);
+        link.click();
+        URL.revokeObjectURL(link.href)
+        document.body.removeChild(link);
+      }).catch(err=>{
+        console.log(err,'err')
+        this.$message.warning(err.data.msg);
+      })
+    },
     handleSizeChangeSituation(val) {
       this.learningSituation.pageSize = val;
       this.learningSituation.pageIndex = 1;
@@ -702,6 +730,11 @@ export default {
       }else{
         this.typePress = false
       }
+      if(type == '作业'){
+        this.isHomeWork = true
+      }else{
+        this.isHomeWork = false
+      }
       this.contentId = row.id;
       this.study.catalogueShow = true;
       this.learningSituation.pageIndex = 1;//重置为第一页