diff --git a/src/api/index.js b/src/api/index.js
index 60dce19..adfc99a 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -1,6 +1,6 @@
 import config from '@/config'
 export default {
-	getCurrentTime : `competition/competition/management/getCurrentTime`,
+  getCurrentTime: `competition/competition/management/getCurrentTime`,
   getProjectDetail: 'occupationlab/occupationlab/projectManage/getProjectDetail',
   submit: 'python/python/submit',
   runPythonCode: 'python/python/runPythonCode',
@@ -14,10 +14,10 @@ export default {
   getPurchasedTableByCategory: `data/data/myDate/getPurchasedTableByCategory`,
   previewData: `data/data/preview`,
   lookupTableFile: `occupationlab/python/table/data/lookupTableFile`,
-  downloadData:`${config.host}data/data/download`,
+  downloadData: `${config.host}data/data/download`,
   getDetailById: 'occupationlab/occupationlab/assessment/getDetailById',
   pageStuAssessment: 'occupationlab/occupationlab/assessment/pageStuAssessment',
-	queryUserInfoDetails: `users/users/userAccount/queryUserInfoDetails`,
+  queryUserInfoDetails: `users/users/userAccount/queryUserInfoDetails`,
   modelClassList: `nakadai/nakadai/model/reference/modelClassList`,
   studentModelList: `nakadai/nakadai/model/student/studentModelList`,
   referenceDemoList: `nakadai/nakadai/model/reference/demo/referenceDemoList`,
@@ -32,18 +32,19 @@ export default {
   exportLabReport: `occupationlab/occupationlab/achievement/exportLabReport`,
   reportDetail: `occupationlab/occupationlab/achievement/reportDetail`,
   getCompetition: `competition/competition/management/getCompetition`,
-	whetherCanPaste: `nakadai/nakadai/model/demo/whetherCanPaste`,
-	displayListOrNotByStudent: `nakadai/nakadai/model/demo/displayListOrNotByStudent`,
-	modelClassListByStudent: `nakadai/nakadai/model/student/modelClassListByStudent`,
-	studentModelListBySystem: `nakadai/nakadai/model/student/studentModelListBySystem`,
-	detailsOfGoods: `nakadai/mall/detailsOfGoods`,
-	importCode: `occupationlab/occupationlab/experimentalReport/importCode`,
-	removeImport: `occupationlab/occupationlab/experimentalReport/removeImport`,
-	getStartTime: `python/python/getStartTime`,
-	getProductSystemTheme: `nakadai/mall/getProductSystemTheme`,
-	heartbeatDetection : `nakadai/message/heartbeatDetection`,
-	heartbeatDetectionRabbit : `python/rabbitMessage/heartbeatDetection`,
-	createQueue : `python/rabbitMessage/createQueue`,
-	endRunningProcess : `python/python/endRunningProcess`,
-	sendMessageToUser : `python/rabbitMessage/sendMessageToUser`,
+  whetherCanPaste: `nakadai/nakadai/model/demo/whetherCanPaste`,
+  displayListOrNotByStudent: `nakadai/nakadai/model/demo/displayListOrNotByStudent`,
+  modelClassListByStudent: `nakadai/nakadai/model/student/modelClassListByStudent`,
+  studentModelListBySystem: `nakadai/nakadai/model/student/studentModelListBySystem`,
+  detailsOfGoods: `nakadai/mall/detailsOfGoods`,
+  importCode: `occupationlab/occupationlab/experimentalReport/importCode`,
+  removeImport: `occupationlab/occupationlab/experimentalReport/removeImport`,
+  getStartTime: `python/python/getStartTime`,
+  getProductSystemTheme: `nakadai/mall/getProductSystemTheme`,
+  heartbeatDetection: `nakadai/message/heartbeatDetection`,
+  heartbeatDetectionRabbit: `python/rabbitMessage/heartbeatDetection`,
+  createQueue: `python/rabbitMessage/createQueue`,
+  endRunningProcess: `python/python/endRunningProcess`,
+  sendMessageToUser: `python/rabbitMessage/sendMessageToUser`,
+  deleteTheLastUncommittedRecord: `python/python/deleteTheLastUncommittedRecord`,
 }
\ No newline at end of file
diff --git a/src/components/TestPanel.vue b/src/components/TestPanel.vue
index 0cefbb5..99ce329 100644
--- a/src/components/TestPanel.vue
+++ b/src/components/TestPanel.vue
@@ -1,123 +1,75 @@
 <template>
-  <div :class="['panel', {active: pannelVisible}]"
-       id="panel">
-    <el-container class="scrollbar"
-                  id="container"
-                  v-show="pannelVisible">
-      <el-header class="panel-header"
-             id="panelHeader">
-				<div class="project">
-					<div class="inline-center">
-						<p class="whitespace-nowrap">实训项目</p>
-						<el-tooltip effect="dark"
-												content="点击右侧“下三角”按钮可切换实验项目"
-												placement="bottom">
-							<i class="info el-icon-warning"
-									style="margin-left: 10px"></i>
-						</el-tooltip>
-					</div>
-					<el-select v-model="projectId"
-											placeholder="请选择"
-											class="select"
-											:disabled="projectPermissions != 0"
-											@change="selectProject"
-											style="flex: 1">
-						<el-option v-for="(item, i) in projectList"
-												:key="item.projectId"
-												:label="i + 1 + '. ' + item.projectName"
-												:value="item.projectId"></el-option>
-					</el-select>
-				</div>
-				<div class="item">
-					<div class="count">
-						实训{{text}}时间
-						<span>{{day}}</span>天
-						<span>{{hour}}</span>小时
-						<span>{{minutes}}</span>分
-						<span>{{seconds}}</span>秒
-					</div>
-				</div>
-				<div v-if="!competitionId"
-							class="item">
-					<div>
-						总得分：
-						<span class="total-score">{{grade}}</span>
-					</div>
-				</div>
-				<div class="actions">
-					<el-button @click="toggleReport"
-											v-if="$parent.language && !isSubmit && !competitionId">填写实验报告</el-button>
-					<el-button @click="toReport"
-											v-if="isSubmit && !competitionId">查看实验报告</el-button>
-					<el-button class="reload"
-											@click="reloadConfirm"
-											v-show="projectPermissions == 0">重新开始</el-button>
-					<el-button type="primary"
-											class="submit btn"
-											@click="confirmSubmit"
-											:disabled="isSubmit || !projectList.length">提交</el-button>
-				</div>
+  <div :class="['panel', { active: pannelVisible }]" id="panel">
+    <el-container class="scrollbar" id="container" v-show="pannelVisible">
+      <el-header class="panel-header" id="panelHeader">
+        <div class="project">
+          <div class="inline-center">
+            <p class="whitespace-nowrap">实训项目</p>
+            <el-tooltip effect="dark" content="点击右侧“下三角”按钮可切换实验项目" placement="bottom">
+              <i class="info el-icon-warning" style="margin-left: 10px"></i>
+            </el-tooltip>
+          </div>
+          <el-select v-model="projectId" placeholder="请选择" class="select" :disabled="projectPermissions != 0"
+            @change="selectProject" style="flex: 1">
+            <el-option v-for="(item, i) in projectList" :key="item.projectId" :label="i + 1 + '. ' + item.projectName"
+              :value="item.projectId"></el-option>
+          </el-select>
+        </div>
+        <div class="item">
+          <div class="count">
+            实训{{ text }}时间
+            <span>{{ day }}</span>天
+            <span>{{ hour }}</span>小时
+            <span>{{ minutes }}</span>分
+            <span>{{ seconds }}</span>秒
+          </div>
+        </div>
+        <div v-if="!competitionId" class="item">
+          <div>
+            总得分：
+            <span class="total-score">{{ grade }}</span>
+          </div>
+        </div>
+        <div class="actions">
+          <el-button @click="toggleReport" v-if="$parent.language && !isSubmit && !competitionId">填写实验报告</el-button>
+          <el-button @click="toReport" v-if="isSubmit && !competitionId">查看实验报告</el-button>
+          <el-button class="reload" @click="reloadConfirm" v-show="projectPermissions == 0">重新开始</el-button>
+          <el-button type="primary" class="submit btn" @click="confirmSubmit"
+            :disabled="isSubmit || !projectList.length">提交</el-button>
+        </div>
       </el-header>
-      <div class="report-wrap"
-           v-if="reportVisible">
+      <div class="report-wrap" v-if="reportVisible">
         <i class="el-icon-caret-top close-report"></i>
-        <el-table class="report-table"
-                  :data="taskList"
-                  :max-height="tableHeight">
-          <el-table-column prop="name"
-                           label="判分点"
-                           width="210"
-                           align="center"></el-table-column>
-          <el-table-column prop="score"
-                           label="答案"
-                           align="center">
+        <el-table class="report-table" :data="taskList" :max-height="tableHeight">
+          <el-table-column prop="name" label="判分点" width="210" align="center"></el-table-column>
+          <el-table-column prop="score" label="答案" align="center">
             <template slot-scope="scope">
-              <codemirror v-model="scope.row.code"
-                          :options="cmOption"
-                          class="code-mirror"
-                          :ref="'codemirror' + scope.$index"
-                          @ready="() => ready(scope.$index)"></codemirror>
+              <codemirror v-model="scope.row.code" :options="cmOption" class="code-mirror"
+                :ref="'codemirror' + scope.$index" @ready="() => ready(scope.$index)"></codemirror>
             </template>
           </el-table-column>
-          <el-table-column prop="score"
-                           label="运行结果"
-                           align="center">
+          <el-table-column prop="score" label="运行结果" align="center">
             <template slot-scope="scope">
-              <quill class="quill"
-                     :tools="false"
-                     :border="true"
-                     v-model="scope.row.codeResult"
-                     :height="300"
-                     :index="1" />
+              <quill class="quill" :tools="false" :border="true" v-model="scope.row.codeResult" :height="300"
+                :index="1" />
             </template>
           </el-table-column>
         </el-table>
       </div>
-      <el-container id="infoContainer"
-                    v-else>
-        <el-aside id="aside"
-                  width="30%">
+      <el-container id="infoContainer" v-else>
+        <el-aside id="aside" width="30%">
           <div class="aside-header">
             <div :class="['p-title color', 'system' + $themeId]">
               <i class="el-icon-s-order"></i>
               <p>实验目标</p>
             </div>
             <div class="goal">
-              <div v-if="pd.experimentTargetType == 0 || !pd.experimentTargetType"
-                   class="ql-snow">
-                <div class="ql-editor"
-                     v-html="pd.experimentTarget"></div>
+              <div v-if="pd.experimentTargetType == 0 || !pd.experimentTargetType" class="ql-snow">
+                <div class="ql-editor" v-html="pd.experimentTarget"></div>
               </div>
 
-              <mavon-editor v-else
-                            class="md"
-                            v-model="pd.experimentTarget"
-                            defaultOpen="preview"
-                            :ishljs="true"
-                            :subfield="false"
-                            :editable="false"
-                            :toolbarsFlag="false"
-                            boxShadowStyle="none" />
+              <mavon-editor v-else class="md" v-model="pd.experimentTarget" defaultOpen="preview" :ishljs="true"
+                :subfield="false" :editable="false" :toolbarsFlag="false" boxShadowStyle="none" />
             </div>
           </div>
           <div class="aside-footer">
@@ -128,39 +80,24 @@
             <div>
               <el-row>
                 <el-col :span="24">
-                  <el-card shadow="never"
-                           :border="false">
-                    <el-table class="task-table"
-                              :data="taskList"
-                              :stripe="true">
+                  <el-card shadow="never" :border="false">
+                    <el-table class="task-table" :data="taskList" :stripe="true">
                       <el-table-column type="index"></el-table-column>
-                      <el-table-column prop="name"
-                                       label="判分点"
-                                       align="center"></el-table-column>
-                      <el-table-column prop="score"
-                                       label="分值"
-                                       width="60"
-                                       align="center"></el-table-column>
+                      <el-table-column prop="name" label="判分点" align="center"></el-table-column>
+                      <el-table-column prop="score" label="分值" width="60" align="center"></el-table-column>
                       <template v-if="!competitionId">
-                        <el-table-column label="结果"
-                                         width="60"
-                                         align="center">
+                        <el-table-column label="结果" width="60" align="center">
                           <template slot-scope="scope">
                             <template v-if="isSubmit">
                               <template v-if="!competitionId">
-                                <i v-if="scope.row.finishedResult"
-                                   class="el-icon-check right"></i>
-                                <i v-else
-                                   class="el-icon-close wrong"></i>
+                                <i v-if="scope.row.finishedResult" class="el-icon-check right"></i>
+                                <i v-else class="el-icon-close wrong"></i>
                               </template>
                               <template v-else>-</template>
                             </template>
                           </template>
                         </el-table-column>
-                        <el-table-column prop="score"
-                                         label="得分"
-                                         width="60"
-                                         align="center">
+                        <el-table-column prop="score" label="得分" width="60" align="center">
                           <template slot-scope="scope">
                             <template v-if="isSubmit">{{ competitionId ? '-' : scope.row.examScore }}</template>
                           </template>
@@ -174,93 +111,52 @@
           </div>
         </el-aside>
         <el-main id="main">
-          <el-tabs class="info-tab"
-                   v-model="pannelTab"
-                   type="card">
-            <el-tab-pane label="项目背景"
-                         name="first">
-              <div v-if="pd.experimentDescriptionType == 0 || !pd.experimentDescriptionType"
-                   class="ql-snow">
-                <div class="ql-editor"
-                     v-html="pd.experimentDescription"></div>
+          <el-tabs class="info-tab" v-model="pannelTab" type="card">
+            <el-tab-pane label="项目背景" name="first">
+              <div v-if="pd.experimentDescriptionType == 0 || !pd.experimentDescriptionType" class="ql-snow">
+                <div class="ql-editor" v-html="pd.experimentDescription"></div>
               </div>
 
-              <mavon-editor v-else
-                            class="md"
-                            v-model="pd.experimentDescription"
-                            defaultOpen="preview"
-                            :subfield="false"
-                            :editable="false"
-                            :toolbarsFlag="false"
-                            boxShadowStyle="none" />
+              <mavon-editor v-else class="md" v-model="pd.experimentDescription" defaultOpen="preview" :subfield="false"
+                :editable="false" :toolbarsFlag="false" boxShadowStyle="none" />
             </el-tab-pane>
-            <el-tab-pane label="实验要求"
-                         name="second">
+            <el-tab-pane label="实验要求" name="second">
               <el-collapse v-model="curReq">
-                <el-collapse-item v-for="item in points"
-                                  :name="item.judgmentId"
-                                  :key="item.judgmentId">
+                <el-collapse-item v-for="item in points" :name="item.judgmentId" :key="item.judgmentId">
                   <template slot="title">
                     <i class="el-icon-s-ticket"></i>
-                    <div class="break-all des"
-                         v-html="item.name"></div>
+                    <div class="break-all des" v-html="item.name"></div>
                   </template>
                   <div v-if="item.experimentalRequirementsType == 0 || !item.experimentalRequirementsType"
-                       class="ql-snow">
-                    <div class="ql-editor"
-                         v-html="item.experimentalRequirements"></div>
+                    class="ql-snow">
+                    <div class="ql-editor" v-html="item.experimentalRequirements"></div>
                   </div>
 
-                  <mavon-editor v-else
-                                class="md"
-                                v-model="item.experimentalRequirements"
-                                defaultOpen="preview"
-                                :ishljs="true"
-                                :subfield="false"
-                                :editable="false"
-                                :toolbarsFlag="false"
-                                boxShadowStyle="none" />
+                  <mavon-editor v-else class="md" v-model="item.experimentalRequirements" defaultOpen="preview"
+                    :ishljs="true" :subfield="false" :editable="false" :toolbarsFlag="false" boxShadowStyle="none" />
                 </el-collapse-item>
               </el-collapse>
             </el-tab-pane>
-            <el-tab-pane label="实验提示"
-                         name="third"
-                         v-if="hintOpen">
-              <div v-if="pd.experimentHintType == 0 || !pd.experimentHintType"
-                   class="ql-snow">
-                <div class="ql-editor"
-                     v-html="pd.experimentHint"></div>
+            <el-tab-pane label="实验提示" name="third" v-if="hintOpen">
+              <div v-if="pd.experimentHintType == 0 || !pd.experimentHintType" class="ql-snow">
+                <div class="ql-editor" v-html="pd.experimentHint"></div>
               </div>
 
-              <mavon-editor v-else
-                            class="md"
-                            v-model="pd.experimentHint"
-                            defaultOpen="preview"
-                            :ishljs="true"
-                            :subfield="false"
-                            :editable="false"
-                            :toolbarsFlag="false"
-                            boxShadowStyle="none" />
+              <mavon-editor v-else class="md" v-model="pd.experimentHint" defaultOpen="preview" :ishljs="true"
+                :subfield="false" :editable="false" :toolbarsFlag="false" boxShadowStyle="none" />
             </el-tab-pane>
           </el-tabs>
         </el-main>
       </el-container>
     </el-container>
 
-    <div :class="['toggle-panel', {active: pannelVisible}]">
+    <div :class="['toggle-panel', { active: pannelVisible }]">
       <!-- <div @click="togglePannel"> -->
-      <i class="el-icon-rank drag-icon"
-         id="drag"></i>
-      <img :src="require(`@/assets/images/system/${$themeId}/left.png`)"
-           alt
-           class="c-p"
-           @click="togglePannel"
-           v-if="pannelVisible" />
-      <img :src="require(`@/assets/images/system/${$themeId}/right.png`)"
-           alt
-           class="c-p"
-           @click="togglePannel"
-           v-if="!pannelVisible" />
+      <i class="el-icon-rank drag-icon" id="drag"></i>
+      <img :src="require(`@/assets/images/system/${$themeId}/left.png`)" alt class="c-p" @click="togglePannel"
+        v-if="pannelVisible" />
+      <img :src="require(`@/assets/images/system/${$themeId}/right.png`)" alt class="c-p" @click="togglePannel"
+        v-if="!pannelVisible" />
     </div>
   </div>
 </template>
@@ -440,13 +336,7 @@ export default {
         // 获取项目列表
         this.getList().then(() => {
           if (!this.isSubmit) {
-            let cache = localStorage.getItem('codeCache') // 获取本地缓存
-            // 如果有缓存，再调接口取上次运行的代码
-            if (cache) {
-              this.getCache(JSON.parse(cache))
-            } else {
-              this.getCache()
-            }
+            this.getCache()
           } else {
             this.closeLoad()
           }
@@ -620,120 +510,85 @@ export default {
       }).catch(res => { })
     },
     // 获取上次缓存记录
-    async getCache (cache) {
+    async getCache () {
       if (this.isSubmit) {
         this.closeLoad()
         return false
       }
-      const pId = cache ? cache.projectId : ''
-      const projectId = Number(pId || this.projectId)
+      const projectId = +this.projectId
       const cid = this.courseId
       const { assessmentId } = this
-      const list = this.projectList
-      let points = []
-      if (pId && cache.judgmentIdList && !Cookie.get('admin-projectId')) {
-        cache.judgmentIdList.map(e => {
-          points.push({
-            judgmentId: e
-          })
-        })
-      } else {
-        // 深拷贝判分列表，下面接口获取到有缓存代码就直接存进去，如果用户选择了恢复代码，再用这个列表替换原来的判分列表
-        points = JSON.parse(JSON.stringify(this.points))
-      }
+      const points = JSON.parse(JSON.stringify(this.points))
       // 如果是没有代码的缓存，则只需要恢复项目，否则，就调接口查询缓存代码
-      if (cache && cache.empty && list.find(e => e.projectId === projectId) && !Cookie.get('admin-projectId')) {
-        if (Cookie.get('admin-projectId') && !this.competitionId) {
-          Cookie.remove('admin-projectId')
-        } else {
+      if (Cookie.get('admin-projectId') && this.projectPermissions == 0) {
+        Cookie.remove('admin-projectId')
+      }
+      let newJudgmentId = '' // 要恢复到第一个有代码的判分规则，因为有代码的规则可能不是第一个，所以要判断如果这个为空，才把索引赋给该变量
+      const promiseList = [] // promise数组
+      let hasCache = 0 // 是否有缓存
+      points.map((e, i) => {
+        const judgmentId = e.judgmentId
+        promiseList.push(new Promise((resolve, reject) => {
+          this.$post(this.api.getLastCache, {
+            competitionId: this.competitionId,
+            assessmentId: assessmentId ? Number(assessmentId) : '',
+            bcId: judgmentId,
+            projectId, // 项目id，同上
+            cid // 课程id
+          }).then(res => {
+            this.closeLoad()
+            const result = res.runRecord
+            // 如果有缓存代码
+            if (result) {
+              hasCache = 1
+              if (newJudgmentId === '') newJudgmentId = i
+              e.finalCode = result.code
+              e.code = result.code
+              e.codeId = result.id
+              e.answer = result.runResult
+              e.retResult = result.retResult
+              e.photoUrl = result.runPhotoUrl
+            }
+            resolve()
+          }).catch(res => {
+            reject()
+            this.closeLoad()
+          })
+        }))
+      })
+      // 如果有缓存代码，再提示用户是否要继续上次的实验
+      Promise.all(promiseList).then(_ => {
+        hasCache && this.$confirm('是否要继续上次的操作记录？', '提示', {
+          confirmButtonText: '是',
+          cancelButtonText: '否',
+          type: 'success',
+          closeOnClickModal: false
+        }).then(() => {
           this.projectId = projectId
-          this.getProDetail()
-        }
-        this.closeLoad()
-        localStorage.removeItem('codeCache')
-      } else {
-        if (Cookie.get('admin-projectId') && this.projectPermissions == 0) {
-          Cookie.remove('admin-projectId')
-        }
-        let newJudgmentId = '' // 要恢复到第一个有代码的判分规则，因为有代码的规则可能不是第一个，所以要判断如果这个为空，才把索引赋给该变量
-        const promiseList = [] // promise数组
-        let hasCache = 0 // 是否有缓存
-        points.map((e, i) => {
-          const judgmentId = e.judgmentId
-          promiseList.push(new Promise((resolve, reject) => {
-            this.$post(this.api.getLastCache, {
+          // 恢复第一个判分点的代码
+          this.points.map(e => {
+            const item = points.find(n => n.judgmentId === e.judgmentId)
+            item.finalCode && this.$set(e, 'finalCode', item.finalCode)
+            item.code && this.$set(e, 'code', item.code)
+            item.codeId && this.$set(e, 'codeId', item.codeId)
+            item.answer && this.$set(e, 'answer', item.answer)
+            item.photoUrl && this.$set(e, 'photoUrl', item.photoUrl)
+            this.$set(e, 'retResult', isNaN(item.retResult) ? '' : item.retResult)
+          })
+          this.$emit('tell', projectId, this.curSystemId, this.points)
+          this.$emit('recoveryCode')
+        }).catch(() => {
+          points.map(async (e) => {
+            await this.$post(this.api.deleteTheLastUncommittedRecord, {
               competitionId: this.competitionId,
               assessmentId: assessmentId ? Number(assessmentId) : '',
-              bcId: judgmentId,
+              bcId: e.judgmentId,
               projectId, // 项目id，同上
               cid // 课程id
-            }).then(res => {
-              this.closeLoad()
-              const result = res.runRecord
-              // 如果有缓存代码
-              if (result) {
-                hasCache = 1
-                if (newJudgmentId === '') newJudgmentId = i
-                e.finalCode = result.code
-                e.code = result.code
-                e.codeId = result.id
-                e.answer = result.runResult
-                e.retResult = result.retResult
-                e.photoUrl = result.runPhotoUrl
-              }
-              resolve()
-            }).catch(res => {
-              reject()
-              this.closeLoad()
             })
-          }))
-        })
-        // 如果有缓存代码，再提示用户是否要继续上次的实验
-        Promise.all(promiseList).then(_ => {
-          hasCache && this.$confirm('是否要继续上次的操作记录？', '提示', {
-            confirmButtonText: '是',
-            cancelButtonText: '否',
-            type: 'success',
-            closeOnClickModal: false
-          }).then(() => {
-            localStorage.removeItem('codeCache') // 恢复代码后清除本地缓存
-            this.projectId = projectId
-            // 如果是本地缓存里有项目id，则要再次获取项目详情，取判分列表再次赋值；本地没有缓存则取只恢复第一个判分点的代码
-            if (pId) {
-              this.getProDetail().then(() => {
-                this.points.map(e => {
-                  const item = points.find(n => n.judgmentId === e.judgmentId)
-                  if (item) {
-                    item.finalCode && this.$set(e, 'finalCode', item.finalCode)
-                    item.code && this.$set(e, 'code', item.code)
-                    item.codeId && this.$set(e, 'codeId', item.codeId)
-                    item.answer && this.$set(e, 'answer', item.answer)
-                    item.photoUrl && this.$set(e, 'photoUrl', item.photoUrl)
-                    this.$set(e, 'retResult', isNaN(item.retResult) ? '' : item.retResult)
-                  }
-                })
-                this.$emit('tell', projectId, this.curSystemId, this.points)
-                this.$emit('recoveryCode', newJudgmentId + '') // 切换为缓存的判分点，tab索引值要为字符串
-              }).catch(res => { })
-            } else {
-              this.points.map(e => {
-                const item = points.find(n => n.judgmentId === e.judgmentId)
-                item.finalCode && this.$set(e, 'finalCode', item.finalCode)
-                item.code && this.$set(e, 'code', item.code)
-                item.codeId && this.$set(e, 'codeId', item.codeId)
-                item.answer && this.$set(e, 'answer', item.answer)
-                item.photoUrl && this.$set(e, 'photoUrl', item.photoUrl)
-                this.$set(e, 'retResult', isNaN(item.retResult) ? '' : item.retResult)
-              })
-              this.$emit('tell', projectId, this.curSystemId, this.points)
-              this.$emit('recoveryCode')
-            }
-          }).catch(() => {
-            // 选择了不继续上次的实验，则清除本地缓存，并删除服务器里缓存的代码
-            localStorage.removeItem('codeCache')
           })
         })
-      }
+      })
     },
     // 查询考核状态（查到考核如果结束后，直接提交考核）
     getAssStatus () {
@@ -822,7 +677,6 @@ export default {
     async reload () {
       this.reloadCount()
       this.grade = '00'
-      localStorage.removeItem('codeCache')
       this.setSubmit(false)
       const points = this.points
       // code和codeId,还有运行结果全部清空
@@ -870,7 +724,6 @@ export default {
       }
     },
     vscodeRunCode (data) {
-      console.log("🚀 ~ vscodeRunCode ~ data:", data, this.$parent.workbench)
       const i = +data.sort
       this.$parent.workbench[i].codeId = data.codeId
       this.$parent.workbench[i].retResult = 1
@@ -995,7 +848,6 @@ export default {
       }
 
       this.$post(this.api.submit, data).then(({ retInfo, reportId }) => {
-        localStorage.removeItem('codeCache')
         this.setSubmit(true)
         this.reportVisible = false
         let list = retInfo
@@ -1316,24 +1168,29 @@ export default {
   margin: 0px 20px 10px 10px;
   overflow: hidden;
 }
+
 .panel-header {
   display: flex;
   justify-content: space-between;
   align-items: center;
-	flex-wrap: wrap;
-	height: auto !important;
+  flex-wrap: wrap;
+  height: auto !important;
+
   .project {
     display: inline-flex;
     align-items: center;
     width: 28%;
   }
+
   .item {
     font-size: 16px;
     margin: 0 10px;
     padding: 20px 0;
   }
+
   .count {
     margin-left: -40px;
+
     span {
       padding: 5px 15px;
       margin: 0 5px;
@@ -1344,149 +1201,187 @@ export default {
       border-radius: 18px;
     }
   }
+
   .total-score {
     padding: 10px;
     font-size: 14px;
     text-align: center;
     border-radius: 6px;
   }
+
   .submit {
     width: 106px;
     font-size: 16px;
   }
+
   .reload {
     color: #d0d0d0;
     font-size: 16px;
     background-color: #202020;
   }
 }
+
 .whitespace-nowrap {
-	white-space: nowrap;
+  white-space: nowrap;
 }
+
 /deep/.des {
   font-size: 16px;
   font-family: 'Microsoft YaHei';
+
   img {
     max-width: 100%;
   }
 }
+
 /deep/.ql-editor {
   font-family: 'Microsoft Yahei';
   font-size: 13px;
+
   .ql-syntax {
     font-family: 'Microsoft Yahei';
   }
 }
+
 /deep/.el-collapse-item__wrap {
   border-bottom: none;
 }
+
 /deep/.el-collapse-item__header {
   border-bottom: none;
 }
+
 /deep/.el-icon-s-ticket:before {
   padding: 5px;
   font-size: 16px;
 }
+
 /deep/.el-collapse-item__arrow {
   margin: 0 5px 0 0;
 }
+
 /deep/.info-tab.el-tabs--card {
   .el-tabs__item {
     font-size: 16px;
   }
+
   .el-tabs__item.is-active {
     color: #fff;
   }
+
   .el-tabs__header .el-tabs__nav {
     border: none;
   }
+
   .el-tabs__header .el-tabs__item {
     border-left: none;
   }
+
   .el-tabs__header {
     padding: 5px 20px;
     border-bottom: none;
   }
-  & > .el-tabs__content {
+
+  &>.el-tabs__content {
     margin: 0 20px;
     max-height: calc(60vh - 70px);
     overflow: auto;
   }
 }
+
 /deep/.el-collapse {
   border-bottom: none;
   border-top: none;
 }
+
 .el-aside {
   margin-bottom: 10px;
   color: #333;
   background-color: #fff;
 }
+
 .el-aside /deep/[class*=' el-icon-'],
 [class^='el-icon-'] {
   line-height: 40px;
   font-size: 16px;
 }
+
 .aside-header {
   margin: 0px 10px 10px 10px;
   background-color: #fff;
 }
+
 .aside-footer {
   margin: 0px 10px 10px 10px;
   background-color: #fff;
 }
+
 .p-title {
   display: flex;
   justify-content: center;
   height: 40px;
+
   &.system4 {
     background-size: 100% 58px;
   }
+
   &.system7,
   &.system9 {
     background-size: 100% 40px;
   }
+
   &.system8,
   &.system6 {
     background-size: 100% 61px;
   }
+
   p {
     padding-left: 10px;
     line-height: 40px;
     font-size: 16px;
     color: #fff;
   }
+
   i {
     color: #fff;
   }
 }
+
 /deep/.el-card__body {
   padding: 0;
 }
+
 /deep/.task-table {
   font-size: 12px;
+
   thead {
     color: #fff;
     font-size: 10px;
   }
-  th > .cell {
+
+  th>.cell {
     font-weight: 100;
   }
+
   td,
   th.is-leaf {
     border-bottom: 0 !important;
   }
+
   .el-table__cell {
     padding: 6px 0;
   }
 }
+
 .goal {
   padding: 10px 0;
   margin: 0 10px;
   font-size: 14px;
 }
+
 /deep/.select {
-	min-width: 180px;
+  min-width: 180px;
+
   .el-select__caret:before {
     content: '\e78f';
     padding: 3px;
@@ -1494,12 +1389,15 @@ export default {
     color: #fff;
     border-radius: 50%;
   }
+
   .el-input__icon {
     line-height: 60px;
   }
+
   .el-input {
     padding: 10px 0;
   }
+
   .el-input--suffix .el-input__inner {
     height: 40px !important;
     padding-right: 50px;
@@ -1514,6 +1412,7 @@ export default {
     white-space: nowrap;
   }
 }
+
 .panel {
   z-index: 1000;
   position: relative;
@@ -1522,16 +1421,20 @@ export default {
   left: 0;
   width: 0;
   height: 0;
+
   .toggle-panel {
     position: absolute;
     top: 60%;
     text-align: center;
+
     &.active {
       left: 100%;
     }
+
     img {
       height: 150px;
     }
+
     .drag-icon {
       font-size: 20px;
       line-height: 1;
@@ -1539,45 +1442,56 @@ export default {
       cursor: pointer;
     }
   }
+
   &.active {
     position: fixed;
     width: 85%;
     height: 70%;
+
     .toggle-panel {
       top: 38%;
     }
   }
 }
+
 /deep/.el-container {
   height: 100%;
+
   &.is-vertical {
     background-color: #f5f5f5;
   }
 }
+
 .right {
   color: #00af00;
   font-size: 20px;
 }
+
 .wrong {
   color: #f00;
   font-size: 20px;
 }
+
 .info {
   color: #bfbfbf;
   cursor: pointer;
+
   &:hover {
     opacity: 0.9;
   }
 }
+
 /deep/.report-table.el-table {
   th {
     background-color: #c6daff !important;
   }
 }
+
 .report-wrap {
   position: relative;
   padding-top: 5px;
 }
+
 .close-report {
   z-index: 2;
   position: absolute;
@@ -1587,41 +1501,47 @@ export default {
   color: #c6daff;
   cursor: pointer;
 }
+
 /deep/.v-note-wrapper {
   min-height: 0;
   height: auto;
   font-family: 'Microsoft Yahei';
+
   .v-note-panel .v-note-show {
     font-family: 'Microsoft Yahei';
     overflow: visible;
+
     .v-show-content {
       font-family: 'Microsoft Yahei';
       overflow: visible;
     }
+
     pre,
     code {
       font-family: 'Microsoft Yahei';
     }
   }
 }
+
 .text-danger {
   color: #f56c6c;
 }
 
 @media (max-width: 1550px) {
-	.panel-header {
-		.count {
-			margin-left: 0;
-		}
-	}
+  .panel-header {
+    .count {
+      margin-left: 0;
+    }
+  }
 }
+
 @media (max-width: 1400px) {
-	.panel-header {
-		.actions {
-			position: absolute;
-			top: 70px;
-			right: 30px;
-		}
-	}
+  .panel-header {
+    .actions {
+      position: absolute;
+      top: 70px;
+      right: 30px;
+    }
+  }
 }
 </style>
\ No newline at end of file
diff --git a/src/components/codemirror.vue b/src/components/codemirror.vue
index d06b808..f8a5512 100644
--- a/src/components/codemirror.vue
+++ b/src/components/codemirror.vue
@@ -704,7 +704,6 @@ export default {
       if (data) {
         const photo = data.photoUrl
         const result = data.runResult || ''
-        // this.$emit('cache') // 每次运行代码都要把代码传给后端做缓存
         if (this.loadIns) this.loadIns.close()
         this.picSrcList = []
         this.$emit('update:photoUrl', '')
diff --git a/src/views/Home.vue b/src/views/Home.vue
index da265d3..bb3cb0c 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -1,93 +1,47 @@
 <template>
   <div v-show="loaded">
-    <div class="header"
-         :class="{hh: $config.isHh}">
-      <img v-if="$config.isHh"
-           src="@/assets/images/logo-hh.png"
-           alt=""
-           class="logo">
-      <p v-else>{{curriculumName}}</p>
-      <el-button class="back btn"
-                 type="primary"
-                 @click="back">退出实验</el-button>
+    <div class="header" :class="{ hh: $config.isHh }">
+      <img v-if="$config.isHh" src="@/assets/images/logo-hh.png" alt="" class="logo">
+      <p v-else>{{ curriculumName }}</p>
+      <el-button class="back btn" type="primary" @click="back">退出实验</el-button>
     </div>
-
     <div class="top">
       <div class="language">
-        <p v-if="$config.isHh"
-           style="font-size: 18px">{{$config.title}}</p>
+        <p v-if="$config.isHh" style="font-size: 18px">{{ $config.title }}</p>
         <p>编程语言</p>
-        <el-select v-model="language"
-                   @change="languageChange">
-          <el-option v-for="(item, i) in languages"
-                     :key="i"
-                     :label="item.name"
-                     :value="item.id"></el-option>
+        <el-select v-model="language" @change="languageChange">
+          <el-option v-for="(item, i) in languages" :key="i" :label="item.name" :value="item.id"></el-option>
         </el-select>
 
-        <el-button v-if="language"
-                   class="open-vs"
-                   type="primary"
-                   size="small"
-                   @click="openVscode">打开Vscode新窗口</el-button>
+        <el-button v-if="language" class="open-vs" type="primary" size="small"
+          @click="openVscode">打开Vscode新窗口</el-button>
       </div>
       <div class="inline-center">
-        <el-tooltip class="item"
-                    effect="dark"
-                    content="支持导入其它数据用于实验，总上传的文件大小不可以超过10M"
-                    placement="bottom">
-          <i class="info el-icon-warning"
-             style="margin-right: 10px"></i>
+        <el-tooltip class="item" effect="dark" content="支持导入其它数据用于实验，总上传的文件大小不可以超过10M" placement="bottom">
+          <i class="info el-icon-warning" style="margin-right: 10px"></i>
         </el-tooltip>
-        <el-button type="primary"
-                   size="small"
-                   icon="el-icon-document"
-                   @click="toData">我的数据</el-button>
+        <el-button type="primary" size="small" icon="el-icon-document" @click="toData">我的数据</el-button>
       </div>
     </div>
 
     <div class="tab">
-      <el-tabs v-model="curTab"
-               type="card"
-               @tab-click="judChange">
-        <el-tab-pane v-for="(item, i) in workbench"
-                     :key="item.judgmentId"
-                     :label="item.name"
-                     :value="item.judgmentId">
-          <codemirror v-if="!language"
-                      :ref="'code' + i"
-                      :key="codeKey"
-                      :projectId.sync="projectId"
-                      :systemId.sync="systemId"
-                      :code.sync="item.code"
-                      :finalCode.sync="item.finalCode"
-                      :judgmentId="item.judgmentId"
-                      :codeId.sync="item.codeId"
-                      :answer.sync="item.answer"
-                      :retResult.sync="item.retResult"
-                      :photoUrl.sync="item.photoUrl"
-                      :index="i"
-                      :curTab.sync="curTab"
-                      :modelIsShow.sync="modelIsShow"
-                      @cache="leavePage"></codemirror>
-          <iframe v-else
-                  class="vscode"
-                  :src="Config.vscodeUrl"
-                  frameborder="0"
-                  width="100%"></iframe>
+      <el-tabs v-model="curTab" type="card" @tab-click="judChange">
+        <el-tab-pane v-for="(item, i) in workbench" :key="item.judgmentId" :label="item.name" :value="item.judgmentId">
+          <codemirror v-if="!language" :ref="'code' + i" :key="codeKey" :projectId.sync="projectId"
+            :systemId.sync="systemId" :code.sync="item.code" :finalCode.sync="item.finalCode"
+            :judgmentId="item.judgmentId" :codeId.sync="item.codeId" :answer.sync="item.answer"
+            :retResult.sync="item.retResult" :photoUrl.sync="item.photoUrl" :index="i" :curTab.sync="curTab"
+            :modelIsShow.sync="modelIsShow"></codemirror>
+          <iframe v-else class="vscode" :src="Config.vscodeUrl" frameborder="0" width="100%"></iframe>
         </el-tab-pane>
       </el-tabs>
     </div>
 
     <div class="menu">
-      <testPanel @tell="setPoints"
-                 @recoveryCode="recoveryCode"
-                 ref="mainindex"
-                 :workbench.sync="workbench"></testPanel>
+      <testPanel @tell="setPoints" @recoveryCode="recoveryCode" ref="mainindex" :workbench.sync="workbench"></testPanel>
     </div>
 
-    <div v-if="isSubmit"
-         class="mask"></div>
+    <div v-if="isSubmit" class="mask"></div>
   </div>
 </template>
 
@@ -136,6 +90,22 @@ export default {
     testPanel
   },
   mounted () {
+    const opened = localStorage.getItem('opened')
+    if (opened || opened === '0') {
+      localStorage.setItem('opened', +opened + 1)
+    } else {
+      localStorage.setItem('opened', 1)
+    }
+    window.addEventListener('unload', function () {
+      const opened = localStorage.getItem('opened')
+      if (opened) {
+        localStorage.setItem('opened', +opened - 1)
+      } else {
+        localStorage.removeItem('opened')
+      }
+    });
+
+    console.log(11, localStorage.getItem('opened'))
     document.onkeydown = function (event) {
       var e = event || window.event || arguments.callee.caller.arguments[0];
 
@@ -153,31 +123,8 @@ export default {
       this.isSubmit = isSubmit
     })
     this.autoLogout()
-    // 绑定页面离开监听
-    window.onbeforeunload = () => {
-      this.leavePage()
-    }
-  },
-  beforeRouteLeave (to, from, next) {
-    next(this.leavePage())
   },
   methods: {
-    // 页面离开的时候缓存未提交的代码（只有未提交状态下才会调用该接口）
-    leavePage () {
-      const list = this.workbench
-      // 未提交，且有判分点，才需要缓存
-      if (!this.$refs.mainindex.isSubmit && list.length) {
-        const cache = {
-          projectId: Number(this.projectId),
-          judgmentIdList: this.workbench.map(e => e.judgmentId)
-        }
-        // 如果有输入代码，则要入库，否则，只保存到本地
-        if (!list.some(e => e.code)) {
-          cache.empty = true // 没有输入代码的，加个标识，回到页面的时候不需要调接口了，只需要恢复项目和判分点即可
-        }
-        localStorage.setItem('codeCache', JSON.stringify(cache)) // 在本地缓存里保存项目id和判分点id，下次进来通过这两个id去查找缓存代码。之所以不在前端缓存代码是预防更换了浏览器或电脑后依然可以找回缓存代码，只不过更换了客户端后本地缓存就消失了，这种情况就做一个向下处理，就切换项目的时候去恢复代码
-      }
-    },
     // 获取导入模型按钮展示状态
     getModelStatus (systemId) {
       this.$post(`${this.api.displayListOrNotByStudent}?systemId=${systemId}`).then(res => {
@@ -195,6 +142,7 @@ export default {
     },
     // 跳转我的数据
     toData () {
+      return console.log(11, localStorage.getItem('opened'))
       this.$router.push('/data')
     },
     // 长时间未点击页面，就自动退出页面
@@ -262,31 +210,37 @@ export default {
 [v-cloak] {
   display: none;
 }
+
 .header {
   display: flex;
   justify-content: space-between;
   height: 58px;
   line-height: 58px;
   background-color: #f8f8f8;
+
   &.hh {
     padding: 10px 0;
     line-height: normal;
   }
+
   p {
     margin-left: 18px;
     font-size: 20px;
     color: rgba(51, 51, 51, 1);
   }
+
   .logo {
     width: 200px;
     margin-left: 10px;
   }
+
   .back {
     padding: 23px 50px;
     border: none;
     border-radius: 0;
   }
 }
+
 /deep/.top {
   display: flex;
   justify-content: space-between;
@@ -294,20 +248,25 @@ export default {
   height: 60px;
   padding: 0 15px;
   line-height: 60px;
+
   .language {
     display: inline-flex;
     align-items: center;
   }
+
   p {
     font-size: 16px;
     margin-right: 15px;
   }
+
   .el-input {
     width: 200px;
   }
+
   .el-input .el-input__inner {
     border-radius: 30px;
   }
+
   .open-vs {
     margin-left: 20px;
   }
@@ -316,47 +275,60 @@ export default {
 .vscode {
   height: calc(100vh - 186px);
 }
+
 .menu {
   position: relative;
   z-index: 1000;
 }
+
 ::v-deep .el-dialog--center {
   width: 400px;
 }
+
 ::v-deep .el-dialog__headerbtn .el-icon-close:before {
   padding: 3px;
   border-radius: 50%;
 }
+
 /deep/.tab {
   height: 50px;
   line-height: 50px;
+
   .el-tabs__header {
     margin-bottom: 0;
   }
+
   .el-tabs__item.is-active {
     color: #333;
   }
+
   .el-icon-circle-plus-outline:before {
     font-size: 16px;
   }
-  .el-tabs--card > .el-tabs__header {
+
+  .el-tabs--card>.el-tabs__header {
     border-bottom: none;
   }
-  .el-tabs--card > .el-tabs__header .el-tabs__nav {
+
+  .el-tabs--card>.el-tabs__header .el-tabs__nav {
     border: none;
   }
-  .el-tabs--card > .el-tabs__header .el-tabs__item {
+
+  .el-tabs--card>.el-tabs__header .el-tabs__item {
     border-left: none;
     border-bottom: none;
   }
 }
+
 .info {
   color: #bfbfbf;
   cursor: pointer;
+
   &:hover {
     opacity: 0.9;
   }
 }
+
 .mask {
   z-index: 999;
   position: absolute;