diff --git a/public/template/test-question-template.xls b/public/template/test-question-template.xls
new file mode 100644
index 00000000..24a1d07b
Binary files /dev/null and b/public/template/test-question-template.xls differ
diff --git a/public/template/test-question-template.xlsx b/public/template/test-question-template.xlsx
deleted file mode 100644
index f80d3922..00000000
Binary files a/public/template/test-question-template.xlsx and /dev/null differ
diff --git a/src/api/modules/comments.js b/src/api/modules/comments.js
index a0292ff4..e7e43283 100644
--- a/src/api/modules/comments.js
+++ b/src/api/modules/comments.js
@@ -97,25 +97,14 @@ const delReply=function(data){
 	return ajax.post('/xboe/m/comment/delete-reply',data);
 }
 
-/**
- * @我的全部
- * @pageIndex 页数
- * @paramSize 每页展示行数
- * @uname 根据人员姓名搜索
- * */
-const queryAll=function (query){
-  return ajax.post('/xboe/m/comment/queryAll',query);
-}
-
 export default{
 	del,
 	update,
 	add,
 	pagelist,
 	pageQuery,
-  reply,
-  replyList,
-  userReplyList,
-  delReply,
-  queryAll
+	reply,
+	replyList,
+	userReplyList,
+	delReply,
 }
diff --git a/src/components/Course/choice.vue b/src/components/Course/choice.vue
new file mode 100644
index 00000000..407e33b9
--- /dev/null
+++ b/src/components/Course/choice.vue
@@ -0,0 +1,113 @@
+<template>
+  <div class="choice"> 
+    <el-tag type="info" 
+        closable  
+        v-for="(item,index) in teacherValueList" 
+        :key="item.teacherId" 
+        @close="handleClose(item,index)">{{item.teacherName}}</el-tag>
+     <el-select
+        style="width: 100%;"
+        v-model="teacherValues"
+        filterable
+        remote
+        clearable 
+        value-key="teacherId"
+        ref="elSelect"
+        reserve-keyword
+        placeholder="请输入授课教师姓名"
+        @change="changeTeachers"
+        :remote-method="remoteFindTeacher"
+        :loading="loading">
+        <el-option v-for="item in teacherDownList" :key="item.teacherId" :label="item.teacherName + item.teacherCode" :value="item"></el-option>
+    </el-select>
+  </div>
+</template>
+
+<script>
+  import { mapGetters } from 'vuex';
+  import apiTeacher from '../../api/modules/teacher.js';
+  export default{
+    name:  'choice',
+    computed: {
+      ...mapGetters(['userInfo'])
+    },
+    props: {
+      teacherValue:{
+        type:Array,
+      },
+    },
+    data(){
+      return {
+        teacherValueList:[],
+        teacherValues:{},
+        loading:false,
+        teacherDownList:[],
+      }
+    },
+    watch:{
+      teacherValue(val) {
+       this.teacherValueList = val;
+      }
+    },
+    mounted(){
+    },
+    methods:{
+        handleClose(item,index){
+          this.teacherValueList.splice(index, 1);
+          this.$emit('getTeacherList',this.teacherValueList);
+        },
+        changeTeachers(t) {
+            if(t) {
+            let isCan = this.teacherValueList.some(it=>it.teacherId == t.teacherId);
+            if(isCan){
+                this.teacherValues = {};
+                this.teacherDownList = [];
+                this.$message.warning('教师重复，请重新选择！')
+                return;
+            }
+            this.teacherValueList.push(t);
+            this.teacherDownList = [];
+            this.teacherValues = {};
+            this.$emit('getTeacherList',this.teacherValueList);
+            }
+        },
+            // 教师列标，远程查询
+        async remoteFindTeacher(query) {
+          if (query) {
+            this.loading = true;
+            try {
+            const { result, message, status } = await apiTeacher.findByName(query);
+            this.loading = false;
+            if (status === 200) {
+                let list = [];
+                result.forEach(item => {
+                list.push({
+                    teacherId: item.id,
+                    teacherName: item.name,
+                    teacherCode: item.code
+                });
+                });
+                this.teacherDownList = list;
+            } else {
+                this.$message.error('查询教师信息失败:' + message);
+            }
+            } catch (err) {
+            this.loading = false;
+            }
+        } else {
+            this.teacherDownList = [];
+        }
+      },
+    }
+
+  }
+</script>
+<style lang="scss">
+.choice{
+   .el-tag--info{
+     height: 22px;
+     line-height: 22px;
+   } 
+}
+</style>
+
diff --git a/src/components/Course/courseForm.vue b/src/components/Course/courseForm.vue
index 2449f350..627d5d5f 100644
--- a/src/components/Course/courseForm.vue
+++ b/src/components/Course/courseForm.vue
@@ -90,7 +90,7 @@
             </el-form-item>
             <el-form-item label="授课教师" required>
               <!--授课老师默认是当前操作人-->
-              <el-select
+              <!-- <el-select
                 style="width: 100%;"
                 v-model="teacherValues"
                 multiple
@@ -104,7 +104,8 @@
                 :remote-method="remoteFindTeacher"
                 :loading="loading">
                 <el-option v-for="item in teacherDownList" :key="item.teacherId" :label="item.teacherName + item.teacherCode" :value="item"></el-option>
-              </el-select>
+              </el-select> -->
+              <choice :teacherValue="teacherValues" @getTeacherList="getTeacherList"></choice>
             </el-form-item>
             <el-form-item label="目标人群" required>
               <el-input maxlength="50" v-model="courseInfo.forUsers" show-word-limit placeholder="目标人群(限50字以内)"></el-input>
@@ -234,7 +235,7 @@
                 </el-form-item>
                 <el-form-item label="授课教师" required>
                   <!--授课老师默认是当前操作人-->
-                  <el-select
+                  <!-- <el-select
                     style="width: 100%;"
                     v-model="teacherValues"
                     multiple
@@ -248,7 +249,8 @@
                     :remote-method="remoteFindTeacher"
                     :loading="loading">
                     <el-option v-for="item in teacherDownList" :key="item.teacherId" :label="item.teacherName + item.teacherCode" :value="item"></el-option>
-                  </el-select>
+                  </el-select> -->
+                  <choice :teacherValue="teacherValues" @getTeacherList="getTeacherList"></choice>
                 </el-form-item>
               </el-col>
             </el-form-item>
@@ -379,7 +381,8 @@
   </div>
 </template>
 <script>
-import agreement from '@/components/Portal/agreement.vue'
+import choice from '@/components/Course/choice.vue';
+import agreement from '@/components/Portal/agreement.vue';
 import weikeContent from '@/components/Course/weikeContent.vue';
 import catalogCourseware from '@/components/Course/catalogCourseware.vue';
 import imageUpload from '@/components/ImageUpload/index.vue';
@@ -396,7 +399,7 @@ import { mapGetters, mapActions } from 'vuex';
 import filecloud from '@/components/FileCloud/index.vue';
 export default {
   props: {},
-  components: { weikeContent, catalogCourseware, imageUpload, WxEditor, catalogSort,agreement,filecloud},
+  components: { weikeContent, catalogCourseware, imageUpload, WxEditor, catalogSort,agreement,filecloud,choice},
   data() {
     return {
       checked:false,
@@ -530,6 +533,9 @@ export default {
     this.loadUserGroup();
   },
   methods: {
+    getTeacherList(res) {
+      this.teacherValues = res;
+    },
     chooseFile(){
       this.dlgFileChoose.show=true;
     },
diff --git a/src/views/article/contactMine.vue b/src/views/article/contactMine.vue
index 99e28862..65e14973 100644
--- a/src/views/article/contactMine.vue
+++ b/src/views/article/contactMine.vue
@@ -8,7 +8,7 @@
 
     <div style="padding: 10px 22px 10px 23px;">
       <el-select v-model="dataList.type" style="margin-right: 10px" placeholder="类型">
-      <!-- <el-option label="全部" :value="0"></el-option> -->
+      <el-option label="全部" :value="null"></el-option>
       <el-option label="文章" :value="2"></el-option>
       <!-- <el-option label="课程" :value="1"></el-option> -->
       <el-option label="案例" :value="3"></el-option>
@@ -42,13 +42,11 @@
               <span style="font-size: 16px; color: #666666; line-height:30px">
               <!-- <i class="el-icon-time"> -->
                {{item.sysCreateBy}}@我
-
             </span>
              <span style="margin-left:5px; font-size: 16px; color: #666666; line-height:25px ">
                 {{ item.content }}
              </span>
            </div>
-
             <!-- <el-button type="primary" v-if="!item.isread" size="mini">标记已读</el-button> -->
           </div>
           <div style="margin-top:10px; position: relative;">
@@ -121,7 +119,7 @@ export default {
       type:0,
       dataList: {
         pageIndex:1,
-        type:4,
+        type:'',
         pageSize:10,
         count:0,
         list:[],
@@ -149,13 +147,13 @@ export default {
       // let routeData = this.$router.resolve({ path:'/article/detail?id='+item.objId}); // , query: {  id: 1 }
       // window.open(routeData.href, '_blank');
         // this.$router.push({path:'/article/detail',query:{id:item.objId}})
-     if(this.dataList.type == 2){
+     if(item.objType == 2){
 					this.$router.push({path:'/article/detail',query:{id:item.objId}})
-				}else if(this.dataList.type == 1){
+				}else if(item.objType == 1){
 				
-				}else if(this.dataList.type == 4){
+				}else if(item.objType == 4){
 				this.$router.push({ path: '/qa/answer', query: { id: item.objId } });
-				} else if(this.dataList.type == 3){
+				} else if(item.objType == 3){
 				this.$router.push({ path: '/case/detail', query: { id: item.objId } });
 				}
     },
@@ -189,9 +187,10 @@ export default {
         this.$message.error("数据搜索失败")
       })
     },
-     reset(){
+    reset(){
      this.dataList.pageIndex = 1;
      this.dataList.send = '',
+     this.dataList.type = '',
      this.type = 0;
      this.getData();
      this.isSearh = false;
diff --git a/src/views/exam/Question.vue b/src/views/exam/Question.vue
index db2869e7..f3ea1bb9 100644
--- a/src/views/exam/Question.vue
+++ b/src/views/exam/Question.vue
@@ -383,12 +383,12 @@ export default {
   },
   methods: {
     downloadTemplate(){
-      let fileName = "试题导入模板.xlsx";
+      let fileName = "试题导入模板.xls";
       let link = document.createElement('a'); //创建a标签
       link.style.display = 'none'; //使其隐藏
-      link.download = this.webBaseUrl+'/template/test-question-template.xlsx';
+      link.download = this.webBaseUrl+'/template/test-question-template.xls';
       link.setAttribute('target', '_blank');
-      link.href = this.webBaseUrl+'/template/test-question-template.xlsx'; //赋予文件下载地址
+      link.href = this.webBaseUrl+'/template/test-question-template.xls'; //赋予文件下载地址
       link.setAttribute('download', fileName); //设置下载属性 以及文件名
       document.body.appendChild(link); //a标签插至页面中
       link.click(); //强制触发a标签事件
diff --git a/src/views/exam/Test.vue b/src/views/exam/Test.vue
index d48f3b69..b989e507 100644
--- a/src/views/exam/Test.vue
+++ b/src/views/exam/Test.vue
@@ -33,11 +33,14 @@
                 <div v-if="examStatus==2" style="text-align: center;color:#6d6d6d; ">考试已结束</div>
             </div>
             <div v-else class="no-text">
-              <span>您没有需要的考试</span>
+              <span v-if="noExam">您没有需要的考试</span>
             </div>
             <div class="re-list" v-if="canExam">
               <p>历史记录</p>
-              <el-table :data="tableData" style="width: 100%">
+              <div style="height:300px" v-if="loading == 1"  v-loading="loading == 1">
+
+              </div>
+              <el-table :data="tableData" style="width: 100%" v-if="loading == 2">
               <el-table-column prop="startTime" label="完成时间" width="180"></el-table-column>
               <el-table-column prop="score" align="center" label="成绩">
                 <template slot-scope="scope">
@@ -235,11 +238,13 @@ import { formatSeconds } from '@/utils/datetime.js'
 export default {
   data() {
     return {
+      loading:0,
       toScoreTow,
       examId:'',//考试的id
       taskId:'',//考试任务的id
       lastId:'',//最后一次提交的答卷
       canExam:false,//能否参加考试
+      noExam:false,//不能参加考试
       tipText:'',//提示信息
       examStatus:0,//0表无，1表考试中，2表已结束
       btnText:'开始考试',
@@ -301,6 +306,9 @@ export default {
       apiTestPaper.getTestInfo(this.examId).then(res=>{
          if(res.status==200){
             this.canExam = res.result.hasTask;
+            if(!this.canExam) {
+              this.noExam = true;
+            }
             this.examStatus=res.result.examStatus;
             this.testPaper = res.result.exam;
             this.taskId=res.result.taskId;
@@ -400,8 +408,10 @@ export default {
       })
     },
     testAnswers(){ //获取当前考试的历史记录
+        this.loading = 1;
 				apiTestPaper.myTestAnswers(this.examId).then(res=>{
 					if(res.status ==200) {
+            this.loading = 2;
             this.tableData = res.result;
             let len=res.result.length;
             let times=this.testPaper.times? this.testPaper.times:0;
@@ -410,6 +420,7 @@ export default {
                 this.tipText='已达到允许考试次数上限';
             }
       		}else{
+            this.loading = 2;
             this.$message.error('加载考试记录失败');
           }
 				})
diff --git a/src/views/study/PortalIndex.vue b/src/views/study/PortalIndex.vue
index 7acfb03f..cebe7232 100644
--- a/src/views/study/PortalIndex.vue
+++ b/src/views/study/PortalIndex.vue
@@ -653,8 +653,9 @@ export default {
               });
             });
             //如果没有，就定位第一项内容
-            if (playIndex == -1) {
-              this.showRes(this.contentList[0]);
+            if (playIndex === -1) {
+              // this.showRes(this.contentList[0]);
+              this.showRes(this.catalogTree[0].children[0])
             } else {
               this.showRes(this.contentList[playIndex]);
             }
@@ -790,8 +791,9 @@ export default {
       //console.log(e);
     },
     showRes(r,i,index) {//i:子节下标，index:章下标
-      if(i!=undefined && index!=undefined) {
+      if(i!=undefined && index!=undefined && r.status<9) {
         if(this.courseInfo.orderStudy) {
+          //判断上个是否学完
           if(i == 0) {
             if(index > 0) { //第一章 第一节
               let preCatalog=this.catalogTree[index-1];
@@ -806,11 +808,28 @@ export default {
             if(pre.status!=9){
                this.$message.warning('请按顺序学习！');
                 return;
-            } else {
-              if(this.completed.indexOf(pre.id) > 0) {
-                this.$message.warning('请按顺序学习！');
-                return;
-               } 
+            }
+          }
+          //判断是否是第一个未学完的
+          let isAllow=false;
+          let has=this.catalogTree.some(treeNode=>{
+             let hasNo=treeNode.children.some(child=>{
+                 if(child.status<9){
+                  if(child.id==r.id){
+                    isAllow=true;
+                  }
+                  return true;
+                 }else{
+                  return false;
+                 }
+                 
+             });
+             return hasNo;
+          });
+          if(has){
+            if(!isAllow){
+              this.$message.warning('请按顺序学习！');
+              return;
             }
           }
         }
diff --git a/src/views/tools/DeveloptoolsDown.vue b/src/views/tools/DeveloptoolsDown.vue
index fc665249..c4ed0807 100644
--- a/src/views/tools/DeveloptoolsDown.vue
+++ b/src/views/tools/DeveloptoolsDown.vue
@@ -26,6 +26,11 @@
 			}
 		},
     mounted(){
+      let protocol=window.location.protocol;
+      let idx=this.fileBaseUrl.indexOf('://');
+      if(!this.fileBaseUrl.startsWith(protocol)){
+          this.fileBaseUrl=protocol+this.fileBaseUrl.substring(idx+1);
+      }
       this.loadData();
     },
     methods:{