diff --git a/src/api/indexTaskManage.js b/src/api/indexTaskManage.js
index f551d929..dad3f862 100644
--- a/src/api/indexTaskManage.js
+++ b/src/api/indexTaskManage.js
@@ -22,3 +22,12 @@ export const QueryAssessmentManageMessage = (obj) => http.post('/admin/assessmen
 
 // 评估管理评估详情查看 
 export const QueryAssessmentDetail = (obj) => http.post('/admin/assessment/manage/queryAssessmentDetail', obj)
+
+// 下载中心
+export const DownLoadList = (obj) => http.get('/admin/download/page', {params: obj})
+
+// 下载中心容量查询
+export const DownLoadTotalSize = (obj) => http.get('/admin/download/totalSize', {params: obj})
+
+// 下载中心删除
+export const RemoveDownLoadHomeWork = (obj) => http.get('/admin/download/del', {params: obj})
diff --git a/src/assets/images/courseManage/downloadnodata.png b/src/assets/images/courseManage/downloadnodata.png
new file mode 100644
index 00000000..c2b1b7aa
Binary files /dev/null and b/src/assets/images/courseManage/downloadnodata.png differ
diff --git a/src/components/drawers/ViewAssess.vue b/src/components/drawers/ViewAssess.vue
index e6984254..da45233e 100644
--- a/src/components/drawers/ViewAssess.vue
+++ b/src/components/drawers/ViewAssess.vue
@@ -29,7 +29,7 @@
           v-for="(values, index) in questionListArr" 
           :key="index">
           <!-- 单项选择 -->
-          <div v-if="values[0].questionType==1" class="assessbox" style="margin-top: 30px">
+          <div v-if="values.questionType==1" class="assessbox" style="margin-top: 30px">
             <div class="box1">
               <div class="asstype">评估类型：</div>
               <div class="typename">单选</div>
@@ -37,18 +37,18 @@
             <div class="box1" style="margin-left: 64px">
               <div class="asstype">题干：</div>
               <div style="color: rgba(153, 153, 153, 1); font-size: 14px">
-                {{values[0]?.singleStemName}}
+                {{values?.singleStemName}}
               </div>
             </div>
-            <div v-for="(iitem,indexs) in values" :key="indexs">
-              <div class="box1" style="margin-left: 55px; margin-top: 20px">
-                <div class="asstype">选择{{indexs+1}}：</div>
+            <div>
+              <div class="box1" v-for="(itteems, indexss) in values.assessmentSingleChoiceVoList" style="margin-left: 55px; margin-top: 20px" :key="indexss">
+                <div class="asstype">选择{{indexss+1}}：</div>
                 <div style="display:flex;justify-content:center;align-items:center;"> 
-                  <div v-if="iitem.select"  style="display:flex;justify-content:center;align-items:center;width:16px;height:16px;border-radius:8px;border:1px solid rgba(151, 151, 151, 0.29);margin-right: 8px;">
+                  <div v-if="itteems.select"  style="display:flex;justify-content:center;align-items:center;width:16px;height:16px;border-radius:8px;border:1px solid rgba(151, 151, 151, 0.29);margin-right: 8px;">
                     <div style="width:8px;height:8px;border-radius:4px;background-color:#409eff;"></div>
                   </div>
                   <div v-else style="width:16px;height:16px;border-radius:8px;border:1px solid rgba(151, 151, 151, 0.29);margin-right: 8px;"></div>
-                  {{iitem.singleOptionName}}
+                  {{itteems.singleOptionName}}
                 </div>
                 <!-- <a-radio :value="indexs" defaultValue>{{iitem.singleOptionName}}</a-radio> -->
               </div>
@@ -56,7 +56,7 @@
             <div style="margin-bottom:30px;"></div>
           </div>
           <!-- 多项选择 -->
-          <div v-if="values[0].questionType==2" class="assessbox" style="margin-top: 30px">
+          <div v-if="values.questionType==2" class="assessbox" style="margin-top: 30px"> 
             <div class="box1">
               <div class="asstype">评估类型：</div>
               <div class="typename">多选</div>
@@ -64,18 +64,18 @@
             <div class="box1" style="margin-left: 64px">
               <div class="asstype">题干：</div>
               <div style="color: rgba(153, 153, 153, 1); font-size: 14px">
-                {{values[0]?.multipleStemName}}
+                {{values?.multipleStemName}}
               </div>
             </div>
-            <div v-for="(iitem,indexs) in values" :key="indexs">
-              <div class="box1" style="margin-left: 55px; margin-top: 20px">
-                <div class="asstype">选择{{indexs+1}}：</div>
+            <div>
+              <div class="box1" v-for="(itteems, indexss) in values.multipleChoiceVoList" style="margin-left: 55px; margin-top: 20px" :key="indexss">
+                <div class="asstype">选择{{indexss+1}}：</div>
                 <div style="display:flex;justify-content:center;align-items:center;"> 
-                  <div v-if="iitem.select"  style="display:flex;justify-content:center;align-items:center;width:16px;height:16px;border-radius:8px;border:1px solid rgba(151, 151, 151, 0.29);margin-right: 8px;">
+                  <div v-if="itteems.select"  style="display:flex;justify-content:center;align-items:center;width:16px;height:16px;border-radius:8px;border:1px solid rgba(151, 151, 151, 0.29);margin-right: 8px;">
                     <div style="width:8px;height:8px;border-radius:4px;background-color:#409eff;"></div>
                   </div>
                   <div v-else style="width:16px;height:16px;border-radius:8px;border:1px solid rgba(151, 151, 151, 0.29);margin-right: 8px;"></div>
-                  {{iitem.multipleOptionName}}
+                  {{itteems.multipleOptionName}}
                 </div>
                 <!-- <a-radio :value="indexs" defaultValue>{{iitem.singleOptionName}}</a-radio> -->
               </div>
@@ -83,7 +83,7 @@
             <div style="margin-bottom:30px;"></div>
           </div>
           <!-- 问答题 -->
-          <div v-if="values[0].questionType==3" class="assessbox" style="margin-top: 30px">
+          <div v-if="values.questionType==3" class="assessbox" style="margin-top: 30px">
             <div class="box1">
               <div class="asstype">评估类型：</div>
               <div class="typename">问答题</div>
@@ -91,7 +91,7 @@
             <div class="box1" style="margin-left: 64px">
               <div class="asstype">标题：</div>
               <div style="color: rgba(153, 153, 153, 1); font-size: 14px">
-                {{values[0]?.assessmentQaTitle}}
+                {{values?.assessmentQaTitle}}
               </div>
             </div>
             <div
@@ -100,12 +100,12 @@
             >
               <div class="asstype">描述：</div>
               <div style="color: rgba(51, 51, 51, 1); font-size: 14px">
-                {{ values[0]?.assessmentQaDescribe }}
+                {{ values?.assessmentQaDescribe }}
               </div>
             </div>
           </div>
           <!-- 评分题 -->
-          <div v-if="values[0].questionType==4" class="assessbox" style="margin-top: 30px">
+          <div v-if="values.questionType==4" class="assessbox" style="margin-top: 30px">
             <div class="box1">
               <div class="asstype">评估类型：</div>
               <div class="typename">评分题</div>
@@ -113,13 +113,13 @@
             <div class="box1" style="margin-left: 64px">
               <div class="asstype">标题：</div>
               <div style="color: rgba(153, 153, 153, 1); font-size: 14px">
-                {{values[0]?.assessmentScTitle}}{{ values[0]?.assessmentMinScore  }}{{ values[0]?.assessmentMaxScore }}
+                {{values?.assessmentScTitle}}
               </div>
             </div>
             <div class="lastbox">
               <div class="sorcetext">非常不满意</div>
               <div class="sorcebox" v-for="(iittem, index) in [1,2,3,4,5,6,7,8,9,10]" :key="index">
-                <div :class="index+1 == values[0].selectAnswer ? 'numbox' : 'numbox1'">{{ iittem }}</div>
+                <div v-if="iittem >= values.assessmentMinScore && iittem <= values.assessmentMaxScore" :class="index+1 == values.selectAnswer ? 'numbox' : 'numbox1'">{{ iittem }}</div>
               </div>
               <div class="sorcetext">非常满意</div>
             </div>
@@ -200,8 +200,14 @@ export default {
         }).then(res=>{
           console.log(res)
           if(res.data.code==200){
-            let qarr = [res.data.data.assessmentEssayQuestionDtoList, res.data.data.assessmentMultipleChoiceDtoList,res.data.data.assessmentScoringQuestionDtoList,res.data.data.assessmentSingleChoiceDtoList]
-            let newarr = formateArr(qarr).sort((a, b) => { return a[0].orderNumber - b[0].orderNumber})
+            let qarr = [res.data.data.essayQuestionVoList, res.data.data.multipleStemVoList,res.data.data.scoringQuestionVoList,res.data.data.singleStemVoList]
+            let allArr = []
+            for(let i=0;i<qarr.length;i++){
+              for(let j=0;j<qarr[i].length;j++){
+                allArr.push(qarr[i][j])
+              }
+            }
+            let newarr = formateArr(allArr).sort((a, b) => { return a.orderNumber - b.orderNumber})
             state.questionListArr = newarr
             console.log('我是经过排序后的题目',newarr)
           }
diff --git a/src/views/DownLoad.vue b/src/views/DownLoad.vue
index cca33d33..8b559f8c 100644
--- a/src/views/DownLoad.vue
+++ b/src/views/DownLoad.vue
@@ -26,13 +26,13 @@
           />
         </div>
         <div class="btns">
-          <div class="btn1">
+          <div class="btn1" @click="searchDownloadList">
             <div class="img1">
               <img src="../assets/images/courseManage/search0.png" />
             </div>
             <div class="wz">搜索</div>
           </div>
-          <div class="btn2">
+          <div class="btn2" @click="reseatDownloadList">
             <div class="img2">
               <img src="../assets/images/courseManage/reset1.png" />
             </div>
@@ -53,17 +53,21 @@
           "
         >
           <div>当前容量:</div>
-          <div>55.01MB / 2GB</div>
+          <div>{{formatCapacity(capacity)}} / 2GB</div>
         </div>
-        <a-progress :percent="40" :width="200" :show-info="false" :stroke-color="{
-        '0%': '#45B058',
-        '100%': '#45B058',
+        <a-progress :percent="countCMB" :width="200" :show-info="false" :stroke-color="{
+        '0%': countCMB>2?'#FF0000 ':'#45B058',
+        '100%': countCMB>2?'#FF0000 ':'#45B058',
       }" />
+        <div v-if="countCMB>2" style="color:rgba(255, 116, 116, 1);font-size:12px;">容量已满，请删除文件</div>
       </div>
     </div>
     <!-- 文件容器 -->
     <div style="display:flex;flex-wrap:wrap;">
-      <div v-for="(values, index) in homeWorkList" class="zipcontainer" :key="index">
+      <div v-if="homeWorkList.length==0" style="width:100%;height:500px;display:flex;justify-content:center;align-items:center;border:1px solid #d9d9d9;border-radius: 8px;margin-top: 60px;">
+        <img src="../assets/images/courseManage/downloadnodata.png" />
+      </div>
+      <div v-else v-for="(values, index) in homeWorkList" class="zipcontainer" :key="index">
         <!-- 单个文件 -->
         <div v-if="values" class="item">
           <div class="itemup">
@@ -71,56 +75,159 @@
             <div class="cent">
               <div class="zip"></div>
               <div class="ziprit">
-                <div class="textop">作业名称</div>
+                <div class="textop">{{values.name}}</div>
                 <div class="texdown">
                   <div class="timemanag" style="margin-top: 12px">
-                    2022-08-08 10:30:30 管理员
+                    {{values.createTime?values.createTime:'-'}} {{values.createName?values.createName:'-'}}
                   </div>
-                  <div class="timemanag">来源：管理者进阶-腾飞班Z1</div>
+                  <div class="timemanag">来源：{{values.source?values.source:'-'}}</div>
                 </div>
               </div>
             </div>
           </div> 
           <div class="itemdown"> 
-            <div class="download" @click="downLoadFile">下载</div>
-            <div class="delete" @click="removeFile">删除</div>
+            <div class="download" @click="downLoadFile(values)">下载</div>
+            <div class="delete" @click="removeFile(values)">删除</div>
           </div>
         </div>
       </div>
     </div>
+    <div style="width:100%;margin-top: 90px;display: flex;justify-content: center;align-items: center;">
+      <!-- 分页 -->
+      <a-pagination
+        v-if="total>10"
+        :showSizeChanger="false"
+        showQuickJumper="true"
+        hideOnSinglePage="true"
+        :pageSize="pageSize"
+        :current="currentPage"
+        :total="total"
+        class="pagination"
+        @change="changePaginationStu"
+      />
+    </div>
   </div>
 </template>
 
 <script>
 import { toRefs, reactive } from "vue";
+import { message } from "ant-design-vue";
+import * as api from "@/api/indexTaskManage";
 export default {
   name: "DownLoad",
   setup() {
     const state = reactive({
       name: "",
-      homeWorkList: []
+      homeWorkList: [],
+      currentPage: 1,
+      pageSize: 12,
+      total: 0,
+      capacity: 0,
+      countCMB: 0,
+      locationHref: location.href.indexOf('http://') !== -1 ? 'http://111.231.196.214:12016/' : location.href.slice(0, location.href.indexOf('/m')) + '/upload/'
     });
 
     function getData() {
-      state.homeWorkList = [1,2,3,4,5,6]
+      api.DownLoadList({
+        current:state.currentPage,
+        name: state.name,
+        size: state.pageSize
+      }).then(res=>{
+        console.log(res)
+        if(res.data.code==200){
+          state.homeWorkList = res.data.data.records;
+          state.total = res.data.data.total;
+        }
+      }).catch(err=>{
+        console.log(err)
+      })
     }
 
     // 获取可下载数据
     getData()
 
-    // 下载文件
-    function downLoadFile() {
+    function getDownLoadTotalSize() {
+      api.DownLoadTotalSize().then(res=>{
+        console.log(res)
+        if(res.data.code==200){
+          state.capacity = res.data.data;
+        }else{
+          state.capacity = 0;
+        }
+      }).catch(err=>{
+        console.log(err)
+      })
+    }
 
+    // 获取当前用户容量
+    getDownLoadTotalSize()
+
+    // 格式化容量显示
+    function formatCapacity(data) {
+      let num = Number(data);
+      let CMB = (num / 1048576).toFixed(2);
+      let countCMB = (num / 1048576*1024).toFixed(2);
+      state.countCMB = countCMB;
+      if(CMB%1024>1){
+        CMB = (CMB/1024).toFixed(2) + 'GB';
+      }else{
+        CMB = CMB + 'MB';
+      }
+      console.log(CMB)
+      return CMB
+    }
+
+    // 下载文件
+    function downLoadFile(data) {
+      console.log(data)
+      window.open(state.locationHref + data.url)
     } 
     // 删除文件
-    function removeFile() {
-
+    function removeFile(data) {
+      console.log(data)
+      api.RemoveDownLoadHomeWork({
+        id:data.id
+      }).then(res=>{
+        console.log(res)
+        if(res.data.code==200){
+          message.destroy()
+          message.success("删除成功")
+          getData()
+        }
+      }).catch(err=>{
+        console.log(err)
+        message.destroy()
+        message.error("删除失败")
+      })
     }
 
+    // 搜索
+    function searchDownloadList() {
+      getData()
+    } 
+
+    // 重置
+    function reseatDownloadList() {
+      state.name = "";
+      state.currentPage = 1;
+      getData()
+    } 
+
+    // 分页
+     //分页
+     const changePaginationStu = (page) => {
+      state.currentPage = page;
+      getData();
+    };
+
     return {
       ...toRefs(state),
       downLoadFile,
-      removeFile
+      removeFile,
+      changePaginationStu,
+      searchDownloadList,
+      reseatDownloadList,
+      formatCapacity
     };
   },
 };
diff --git a/src/views/courselibrary/CoursewareManage.vue b/src/views/courselibrary/CoursewareManage.vue
index f66675fc..7c711c90 100644
--- a/src/views/courselibrary/CoursewareManage.vue
+++ b/src/views/courselibrary/CoursewareManage.vue
@@ -93,10 +93,10 @@
           </div>
           <div class="btns">
             <!-- 2022-11-30注释 后面放开 -->
-            <!-- <div class="btn btn3" @click="openMessage">
+            <div class="btn btn3" @click="openMessage" style="margin-right:14px;">
               <div class="search"></div>
               <div class="btnText">导出</div>
-            </div> -->
+            </div>
             <div class="btn btn3" @click="of_hShow">
               <div class="search"></div>
               <div class="btnText">新建课程</div>
@@ -964,6 +964,7 @@
       :closable="false"
       wrapClassName="modalStyle onlmanageModal"
       width="80%"
+      @cancel="om_exit"
     >
       <div class="modalHeader">
         <div class="headerLeft">
@@ -1089,7 +1090,7 @@
                     </div>
                     <div class="bm_input">
                       <a-input
-                        v-model:value="gl_inputV2"
+                        v-model:value="gl_inputV2" 
                         style="width: 200px; height: 40px; border-radius: 8px"
                         placeholder="姓名"
                       />
@@ -1099,6 +1100,10 @@
                         <div class="search"></div>
                         <div class="btnText">搜索</div>
                       </div>
+                      <div class="btn btn2" @click="reseatSearchTable3">
+                        <div class="search"></div>
+                        <div class="btnText">重置</div>
+                      </div>
                     </div>
                   </div>
                   <div class="bm_table" style="margin-bottom: 20px">
@@ -2307,7 +2312,6 @@ import {
   detail,
   detailPlan,
   handle,
-  exportP,
   deletePlan,
   planList,
   editPlan,
@@ -4136,6 +4140,14 @@ export default defineComponent({
       state.manageStuLoading = true;
       getCourseStudentList();
     };
+
+    const reseatSearchTable3 = () => {
+      state.currentPage222 = 1;
+      state.gl_inputV2 = "";
+      state.gl_selectV2 = undefined;
+      state.manageStuLoading = true;
+      getCourseStudentList();
+    }
     // const getTableDate33 = async () => {
     // let datas = state.tableData2;
     // let res = await listReview({
@@ -4438,6 +4450,8 @@ export default defineComponent({
     };
 
     const om_exit = () => {
+      state.gl_selectV2 = undefined;
+      state.gl_inputV2 = "";
       state.om_1 = false;
       state.faceManageTab = "1";
     };
@@ -4934,7 +4948,12 @@ export default defineComponent({
         );
         endTime = parseInt(new Date(state.projectTime[1].$d).getTime() / 1000);
       }
-      exportP({
+
+      window.open(
+        `${process.env.VUE_APP_PROXY_URL}admin/offcourse/export?pageNo=${state.currentPage1}&pageSize=${state.pageSize1}&auditStatus=${state.auditStatus?state.auditStatus:""}&categoryId=${state.categoryId?state.categoryId:""}&projectName=${state.projectName?state.projectName:""}&name=${state.name?state.name:""}&createName=${state.createName?state.createName:""}&endTime=${endTime?endTime:""}&beginTime=${startTime?startTime:""}`
+      );
+
+      {/* exportP({
         pageNo: state.currentPage1,
         pageSize: state.pageSize1,
         auditStatus: state.auditStatus,
@@ -4948,7 +4967,7 @@ export default defineComponent({
         if (res.data.code === 200) {
           message.success("导出成功");
         }
-      });
+      }); */}
     };
     //获取教师
     const getTea = async () => {
@@ -5259,7 +5278,7 @@ export default defineComponent({
       console.log("开课管理学员搜索参数", {
         pageNo: state.currentPage222,
         pageSize: 10,
-        status: state.gl_selectV2 ? state.gl_selectV2 : "",
+        status: state.gl_selectV2,
         studentName: state.gl_inputV2,
         id: state.currentFaceId,
       });
@@ -5267,7 +5286,7 @@ export default defineComponent({
         .GetCourseStudent({
           pageNo: state.currentPage222,
           pageSize: 10,
-          status: state.gl_selectV2 ? state.gl_selectV2 : "",
+          status: state.gl_selectV2,
           studentName: state.gl_inputV2,
           id: state.currentFaceId,
         })
@@ -5511,6 +5530,7 @@ export default defineComponent({
       handleRestTable,
       handleSearchTable2,
       handleSearchTable3,
+      reseatSearchTable3,
       handleGuan22,
       handleStart,
       handleCopyP,
@@ -6879,6 +6899,26 @@ export default defineComponent({
                       color: #ffffff;
                     }
                   }
+
+                  .btn2  {
+                    .search {
+                      width: 15px;
+                      height: 17px;
+                      background-image: url("@/assets/images/coursewareManage/reset1.png");
+                    }
+                  }
+
+                  .btn2:hover {
+                    background: rgba(64, 158, 255, 1);
+
+                    .search {
+                      background-image: url("@/assets/images/coursewareManage/reset0.png");
+                    }
+
+                    .btnText {
+                      color: #ffffff;
+                    }
+                  }
                 }
               }
             }
diff --git a/src/views/research/ManagePage.vue b/src/views/research/ManagePage.vue
index dea3ca38..e3b6a89b 100644
--- a/src/views/research/ManagePage.vue
+++ b/src/views/research/ManagePage.vue
@@ -52,7 +52,7 @@
     <div class="up down">
       <div class="header">
         <div class="text">学员情况</div>
-        <div class="btn btn2">
+        <div class="btn btn2" @click="exportStudentInfo">
           <div class="img2"></div>
           <div class="wz">导出信息</div>
         </div>
@@ -152,6 +152,11 @@ export default {
 
     getInfoDate();
 
+    // 导出学员信息
+    function exportStudentInfo() {
+      window.open(`${process.env.VUE_APP_PROXY_URL}admin/assessment/manage/exportAssessmentMessage?assessmentId=${state.basicInfo.assessmentId}`)
+    }
+
     //分页
     const changePaginationStu = (page) => {
       state.evalStuListLoading = true;
@@ -327,7 +332,8 @@ export default {
         },
       ],
       showassess,
-      changePaginationStu
+      changePaginationStu,
+      exportStudentInfo
     };
   },
 };