diff --git a/src/components/TestPanel.vue b/src/components/TestPanel.vue
index 01f1246..9223350 100644
--- a/src/components/TestPanel.vue
+++ b/src/components/TestPanel.vue
@@ -23,7 +23,7 @@
           </div>
           <div class="countDownBox">
             <div style="margin-left: -40px;">
-              <div :autoStart="autoStart">
+              <div>
                 实训{{text}}时间
                 <span class="timeSpan">{{day}}</span>天
                 <span class="timeSpan">{{hour}}</span>小时
@@ -138,16 +138,15 @@ export default {
   data() {
     return {
       classId: util.getCookie('classId'),
-      className: util.getCookie("className"),
-      courseId: util.getCookie("courseId"),
-      projectId: util.getCookie("projectId"),
-      assessmentId: util.getCookie("assessmentId"),
+      className: util.getCookie('className') ? decodeURI(util.getCookie('className')) : '',
+      courseId: util.getCookie('courseId'),
+      projectId: util.getCookie('projectId') ? Number(util.getCookie('projectId')) : '',
+      assessmentId: util.getCookie('assessmentId'),
       projectPermissions: 0, // 项目权限(0、练习 1、考核 2、竞赛)
       isSubmit: false, // 是否提交的标识
       entryTime: new Date(),
-      startTime: util.getCookie("startTime") ? new Date(util.getCookie("startTime")).getTime() : '',
-      endTime: util.getCookie("stopTime") ? new Date(util.getCookie("stopTime")).getTime() : '',
-      autoStart: true,
+      startTime: util.getCookie('startTime'),
+      endTime: util.getCookie('stopTime'),
       pannelVisible: true, // 实验面板显示标识
       grade: '00', // 得分
       text: '', // 倒计时前面的文字，练习：所用；考核：剩余。练习是计时，考核是倒计时
@@ -156,25 +155,23 @@ export default {
       seconds: 0, // 秒数
       minutes: 0, // 分钟数
       hour: 0, // 小时数
-      createTime: '', // 开始时间
-      actEndTime: '', // 倒计时结束时间
       projectList: [], // 项目列表
-      experimentTarget: "", //实验目标
-      experimentDescription: "", //案例描述
-      experimentHint: "", //实验提示
+      experimentTarget: '', //实验目标
+      experimentDescription: '', //案例描述
+      experimentHint: '', //实验提示
       hintOpen: 1, // 是否显示实验提示
       points: [], // 判分点列表
       judgmentId: '', // 当前判分点id
       curReq: [], // 当前实验要求
       taskList: [], // 实验任务列表
-      pannelTab: "first", // 面板信息切换值
+      pannelTab: 'first', // 面板信息切换值
       isSelected: false // 是否选择过项目的标识，选择了会置为true
     };
   },
   mounted() {
     this.projectPermissions = this.projectId ? 1 : 0 // 考核/练习
     if(this.projectId){ // 考核（考核才会从外面带进来projectId，练习是默认显示第一个项目)
-      this.getProDetail()
+      this.getList()
     }else{ // 练习
       // 获取项目列表
       this.getList().then(() => {
@@ -201,7 +198,7 @@ export default {
         this.$get(`${this.api.queryTestProject}`,data).then(res => {
           const list = res.projects
           this.projectList = list
-          this.projectId = list ? list[0].projectId : 0 // 默认取第一个项目
+          if (!this.projectPermissions) this.projectId = list ? list[0].projectId : 0 // 默认取第一个项目
           this.getProDetail().then(() => {
             resolve()
           }).catch(res => {
@@ -231,53 +228,12 @@ export default {
           this.experimentTarget = project.experimentTarget
           this.experimentDescription = project.experimentDescription
           this.experimentHint = project.experimentHint
-          // this.actEndTime = project[0].endTime
           this.hintOpen = !res.projectManage.hintOpen // 0显示，1不显示
           this.$emit('tell', projectId, this.points)
-          if (this.projectPermissions == 1) {
-            this.text = "剩余"
-            var interval = setInterval(() => {
-              // 获取当前时间，同时得到活动结束时间数组
-              let newTime = new Date().getTime();
-              // 对结束时间进行处理渲染到页面
-              let endTime = new Date(this.actEndTime).getTime();
-              let obj = null; // 如果活动未结束，对时间进行处理
-              if (endTime - newTime > 0) {
-                let time = (endTime - newTime) / 1000; // 获取天、时、分、秒
-                let day = parseInt(time / (60 * 60 * 24));
-                let hou = parseInt((time % (60 * 60 * 24)) / 3600);
-                let min = parseInt(((time % (60 * 60 * 24)) % 3600) / 60);
-                let sec = parseInt(((time % (60 * 60 * 24)) % 3600) % 60);
-                obj = {
-                  day: this.timeFormat(day),
-                  hou: this.timeFormat(hou),
-                  min: this.timeFormat(min),
-                  sec: this.timeFormat(sec)
-                };
-              } else {
-                // 活动已结束，全部设置为'00'
-                obj = {
-                  day: "00",
-                  hou: "00",
-                  min: "00",
-                  sec: "00"
-                };
-                clearInterval(interval);
-              }
-              this.day = obj.day;
-              this.hour = obj.hou;
-              this.minutes = obj.min;
-              this.seconds = obj.sec;
-            }, 1000);
-          } else {
-            this.text = "已用";
-            // 获取当前时间
-            this.createTime = new Date().getTime()
-            //自动开始
-            if (this.autoStart) {
-              this.startCount()
-            }
-          }
+          const isAss = this.projectPermissions == 1 // 是否是考核
+          this.text = isAss ? '剩余' : '已用'
+          this.countVal = isAss ? (new Date(this.endTime).getTime() - Date.now()) / 1000 : 0 // 如果是考核，取考核的结束时间减去当前时间去做倒计时，练习则直接给0做计时
+          this.startCount()
           resolve()
         }).catch(err => {
           reject()
@@ -286,8 +242,8 @@ export default {
     },
     // 获取上次缓存记录
     getCache(pId, jId) {
-      const projectId = pId ? pId : this.projectId
-      const judgmentId = jId ? jId : this.judgmentId
+      const projectId = pId || this.projectId
+      const judgmentId = jId || this.judgmentId
       this.$post(this.api.getLastCache, {
         bcId: judgmentId, // 如果传进来了判分点id，说明本地有缓存，则直接取本地缓存的判分点id，否则，取第一个项目的第一个判分点id
         projectId, // 项目id，同上
@@ -304,11 +260,21 @@ export default {
             localStorage.removeItem('codeCache') // 恢复代码后清除本地缓存
             this.projectId = projectId
             this.judgmentId = judgmentId
-            const item = this.points.find(e => e.judgmentId === judgmentId)
-            if (item) item.code = code
-            // debugger
-            this.$emit('tell', projectId, this.points)
-            this.$emit('recoveryCode', judgmentId + '')
+            // 如果是本地缓存里有项目id和判分点id，则要再次获取项目详情，取判分列表再次赋值；本地没有缓存则取只恢复第一个判分点的代码
+            if (pId) {
+              this.getProDetail().then(() => {
+                const points = this.points
+                const item = points.find(e => e.judgmentId === judgmentId)
+                if (item) item.code = code
+                this.$emit('tell', projectId, points)
+                this.$emit('recoveryCode', points.findIndex(e => e.judgmentId === judgmentId) + '')
+              }).catch(res => {})
+            } else {
+              const item = this.points.find(e => e.judgmentId === judgmentId)
+              if (item) item.code = code
+              this.$emit('tell', projectId, this.points)
+              this.$emit('recoveryCode')
+            }
           }).catch(() => {
             localStorage.removeItem('codeCache')
           })
@@ -323,7 +289,7 @@ export default {
       }).catch(res => {})
       this.isSubmit = false
       this.countVal = 0
-      this.grade = 0
+      this.grade = '00'
       // 切换实训项目-标签页回到第一个位置
       this.$emit('recoveryCode')
       newmain.$emit('isSubmit', this.isSubmit)
@@ -347,8 +313,6 @@ export default {
     // 提交
     submit() {
       const pointList = this.$parent.workbench
-      // debugger
-      console.log(pointList)
       if(!pointList.find(e => e.codeId)) return this.$message.error('请先完成实验')
       this.$confirm("此操作将视为结束考试, 是否继续?", "提示", {
         confirmButtonText: "确定",
@@ -359,11 +323,11 @@ export default {
         const date = new Date()
         const entryTime = this.entryTime
         const timeSum = Math.ceil((date.getTime() - entryTime.getTime()) / 60000) // 计算实验用时（分钟），向上取整
-        const endTime = util.formatDate('yyyy-MM-dd hh:mm:ss', date) // 结束时间
+        const submitTime = util.formatDate('yyyy-MM-dd hh:mm:ss', date)
         const projectId = this.projectId
         const projectName = this.projectList.find(e => e.projectId == projectId).projectName // 获取项目名称
-        this.actEndTime = date
         this.reloadCount()
+        // 判分点参数
         const attributesReqList = []
         pointList.map(e => {
           e.codeId && attributesReqList.push({
@@ -377,22 +341,22 @@ export default {
           classId: this.classId ? this.classId : '',
           className: this.className ? this.className : '',
           curriculumId: this.courseId,
-          startTime: util.formatDate('yyyy-MM-dd hh:mm:ss', entryTime),
-          endTime,
-          submitTime: endTime,
+          startTime: this.projectPermissions ? this.startTime : util.formatDate('yyyy-MM-dd hh:mm:ss', entryTime), // 开始时间（考核：直接从职站取考核的开始时间；练习：取页面进入的时间）
+          endTime: this.projectPermissions ? this.endTime : submitTime, // 结束时间（考核：直接从职站取考核的结束时间；练习：取提交时间）
+          submitTime, // 提交时间，即当前时间（这3个时间都是传完整的日期时间格式）
           timeSum,
           projectId,
           projectName,
           assessmentId: this.assessmentId ? this.assessmentId : '',
-          totalScore: 100,
+          totalScore: 100, // 判分点总分固定为100
           systemId: 1,
-          purpose: this.experimentTarget,
+          purpose: this.experimentTarget, // 实验目的
           attributesReqList
         }
         this.$post(this.api.submit, data).then(res => {
             localStorage.removeItem('codeCache')
             this.isSubmit = true
-            newmain.$emit("isSubmit", this.isSubmit);
+            newmain.$emit('isSubmit', this.isSubmit)
             let list = res.message
             let result = []
             let taskList = this.taskList
@@ -412,12 +376,7 @@ export default {
             });
           })
           .catch(err => {})
-      }).catch(() => {
-        this.$message({
-          type: "info",
-          message: "已取消提交"
-        })
-      })
+      }).catch(() => {})
     },
     // 实验面板显示隐藏
     togglePannel() {
@@ -436,29 +395,29 @@ export default {
       this.minutes = '00'
       this.hour = '00'
     },
-    counterFn(counterTime) {
+    // 计时器（考核是倒计时，练习是计时）
+    counter(counterTime) {
       let leave1 = counterTime % (24 * 3600) //计算天数后剩余的毫秒数
       let leave2 = leave1 % 3600 //计算小时数后剩余的毫秒数
       let leave3 = leave2 % 60 //计算分钟数后剩余的毫秒数
-      let day = Math.floor(counterTime / (24 * 3600 * 1)); //计算相差天数
-      let hour = Math.floor(leave1 / (3600 * 1)); //计算相差小时
-      let minutes = Math.floor(leave2 / (60 * 1)); //计算相差分钟
-      let seconds = Math.round(leave3 / 1); //计算相差秒
-      day = day >= 10 ? day : "0" + day;
-      hour = hour >= 10 ? hour : "0" + hour;
-      minutes = minutes >= 10 ? minutes : "0" + minutes;
-      seconds = seconds >= 10 ? seconds : "0" + seconds;
-      this.day = day;
-      this.hour = hour;
-      this.minutes = minutes;
-      this.seconds = seconds;
+      let day = Math.floor(counterTime / (24 * 3600 * 1)) //计算相差天数
+      let hour = Math.floor(leave1 / (3600 * 1)) //计算相差小时
+      let minutes = Math.floor(leave2 / (60 * 1)) //计算相差分钟
+      let seconds = Math.round(leave3 / 1) //计算相差秒
+      day = day >= 10 ? day : "0" + day
+      hour = hour >= 10 ? hour : "0" + hour
+      minutes = minutes >= 10 ? minutes : "0" + minutes
+      seconds = seconds >= 10 ? seconds : "0" + seconds
+      this.day = day
+      this.hour = hour
+      this.minutes = minutes
+      this.seconds = seconds
     },
-    // 倒计时
+    // 启动倒计时
     startCount() {
       clearInterval(this.counterTimer)
-      this.countVal = this.countVal ? this.countVal : 0
       this.counterTimer = setInterval(() => {
-        this.counterFn(this.countVal++)
+        this.counter(this.projectPermissions ? this.countVal-- : this.countVal++)
       }, 1000)
     }
   }
diff --git a/src/components/codemirror.vue b/src/components/codemirror.vue
index a704528..6acd19e 100644
--- a/src/components/codemirror.vue
+++ b/src/components/codemirror.vue
@@ -302,7 +302,7 @@ export default {
               this.picSrc = ''
               this.$emit('update:codeId', res.codeId)
               if(photo){
-                this.isError = data.retResult
+                this.isError = ''
                 const text = result.replace(photo, '')
                 this.runResult = text
                 this.picSrc = photo
diff --git a/src/views/Home.vue b/src/views/Home.vue
index c6ce0cc..54120f3 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -4,7 +4,7 @@
       <img v-if="$config.isHh" src="../assets/img/logo-hh.png" alt="" class="logo">
       <p v-else>{{$config.title}}</p>
       <div class="bt">
-        <el-button type="primary" @click="back()">退出实验</el-button>
+        <el-button type="primary" @click="back">退出实验</el-button>
       </div>
     </div>
 
@@ -77,7 +77,7 @@ export default {
       if(!this.$refs.mainindex.isSubmit && !this.assessmentId && list.length && list.some(e => e.code)){
         const cache = {
           projectId: this.projectId,
-          judgmentId: list[this.curTab].judgmentId
+          judgmentId: list[Number(this.curTab)].judgmentId
         }
         localStorage.setItem('codeCache', JSON.stringify(cache))
         list.map(e => {
@@ -111,8 +111,8 @@ export default {
       },1000)
     },
     // 重置编辑器
-    recoveryCode(curTab){
-      this.curTab = '0'
+    recoveryCode(curTab = '0'){
+      this.curTab = curTab
       this.codeKey++
     },
     // 退出实验
@@ -128,7 +128,7 @@ export default {
         if (this.$config.isBeta) {
           location.href = `http://120.78.198.231/#/station/list`
         }
-        location.href = `${this.$config.host}#/dashboard#1`
+        // location.href = `${this.$config.host}#/dashboard#1`
       }
       this.$refs.mainindex.getClearTime();
     },