diff --git a/src/components/TestPanel.vue b/src/components/TestPanel.vue
index 88865fe..cdfebb1 100644
--- a/src/components/TestPanel.vue
+++ b/src/components/TestPanel.vue
@@ -119,7 +119,7 @@
                             :subfield="false"
                             :editable="false"
                             :toolbarsFlag="false"
-                            :boxShadowStyle="none" />
+                            boxShadowStyle="none" />
             </div>
           </div>
           <div class="aside-footer">
@@ -194,7 +194,7 @@
                             :subfield="false"
                             :editable="false"
                             :toolbarsFlag="false"
-                            :boxShadowStyle="none" />
+                            boxShadowStyle="none" />
             </el-tab-pane>
             <el-tab-pane label="实验要求"
                          name="second">
@@ -221,7 +221,7 @@
                                 :subfield="false"
                                 :editable="false"
                                 :toolbarsFlag="false"
-                                :boxShadowStyle="none" />
+                                boxShadowStyle="none" />
                 </el-collapse-item>
               </el-collapse>
             </el-tab-pane>
@@ -242,7 +242,7 @@
                             :subfield="false"
                             :editable="false"
                             :toolbarsFlag="false"
-                            :boxShadowStyle="none" />
+                            boxShadowStyle="none" />
             </el-tab-pane>
           </el-tabs>
         </el-main>
@@ -649,12 +649,16 @@ export default {
               cid // 课程id
             }).then(res => {
               this.closeLoad()
-              const code = res.getLastCache
+              const result = res.runningResult
               // 如果有缓存代码
-              if (code) {
+              if (result) {
                 hasCache = 1
                 if (newJudgmentId === '') newJudgmentId = i
-                e.code = code
+                e.code = result.code
+                e.codeId = result.id
+                e.answer = result.runResult
+                e.retResult = result.retResult
+                e.photoUrl = result.runPhotoUrl
               }
               resolve()
             }).catch(res => {
@@ -677,7 +681,13 @@ export default {
               this.getProDetail().then(() => {
                 this.points.map(e => {
                   const item = points.find(n => n.judgmentId === e.judgmentId)
-                  if (item && item.code) this.$set(e, 'code', item.code)
+                  if (item) {
+                    item.code && this.$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
@@ -685,7 +695,11 @@ export default {
             } else {
               this.points.map(e => {
                 const item = points.find(n => n.judgmentId === e.judgmentId)
-                if (item && item.code) this.$set(e, 'code', item.code)
+                item.code && this.$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')
diff --git a/src/components/codemirror.vue b/src/components/codemirror.vue
index ddd107e..997a21b 100644
--- a/src/components/codemirror.vue
+++ b/src/components/codemirror.vue
@@ -71,7 +71,7 @@
           <el-tabs>
             <el-tab-pane label="参考答案">
               <div :class="['answer-wrap', {client: !fromManager}]"
-                   v-html="answer"></div>
+                   v-html="correctAnswer"></div>
             </el-tab-pane>
           </el-tabs>
         </el-dialog>
@@ -142,6 +142,12 @@
                width="1200px"
                :close-on-click-modal="false"
                custom-class="code-dia">
+      <el-tooltip class="item"
+                  content="列表中展示当前课程已提交的实验代码"
+                  placement="right">
+        <i class="info el-icon-warning"
+           style="margin-right: 10px"></i>
+      </el-tooltip>
       <div class="tool">
         <el-input style="width: 250px"
                   placeholder="请输入项目名称、判分点名称"
@@ -308,7 +314,7 @@ import config from '@/config'
 import { saveAs } from 'file-saver'
 const CANCEL_TOKEN = axios.CancelToken // 用于input中中断请求
 export default {
-  props: ['judgmentId', 'code', 'codeId', 'projectId', 'systemId', 'retResult', 'modelIsShow', 'photoUrl'],
+  props: ['judgmentId', 'code', 'codeId', 'projectId', 'systemId', 'retResult', 'modelIsShow', 'photoUrl', 'answer'],
   data () {
     return {
       token: Cookie.get('admin-token'),
@@ -318,10 +324,10 @@ export default {
       courseId: Cookie.get('admin-courseId'), // 课程id
       mallId: Cookie.get('admin-mallId'),
       isPrac: false, // 练习
-      answer: '', // 正确答案
+      correctAnswer: '', // 正确答案
       codeVal: this.code,
-      runResult: '', // 运行结果
-      isError: false, // 运行正确与否
+      runResult: this.answer, // 运行结果
+      isError: this.retResult, // 运行正确与否
       errLine: '', // 错误代码的位置
       isSubmit: Cookie.get('admin-isSubmit') == 'true' ? true : false, // 是否提交的标识
       runEnable: false, // 是否禁用运行按钮
@@ -431,6 +437,12 @@ export default {
     },
   },
   mounted () {
+    // 缓存里返回了运行结果并且是错误的运行，则获取第几行有错误
+    if (this.runResult && this.isError === 0) this.errLine = this.getErrLine(this.runResult)
+
+    // 缓存里返回了图片则分割成数组
+    if (this.photoUrl) this.picSrcList = this.photoUrl.split(',')
+
     if (!this.assessmentId && !this.competitionId) this.isPrac = true
     //兄弟组件传值
     newmain.$on("isSubmit", isSubmit => {
@@ -587,7 +599,7 @@ export default {
           const result = data.runResult
           if (result.includes('File ')) {
             this.runResult = result
-            this.errLine = parseInt(result.substring(result.indexOf('line') + 4, result.length))
+            this.errLine = this.getErrLine(result)
             this.isError = data.retResult
           } else if (result.includes('validing:')) {
             this.isError = 1
@@ -608,6 +620,10 @@ export default {
 
       }).catch(err => { })
     },
+    // 获取第几行代码有错误
+    getErrLine (result) {
+      return parseInt(result.substring(result.indexOf('line') + 4, result.length)) || 1
+    },
     // 运行代码
     runCode (isWhile) { // isWhile为true表示代码里有while循环，右边的运行结果需要拼接展示，而不是直接覆盖
       if (!this.isSubmit) {
@@ -652,7 +668,7 @@ export default {
                 } else {
                   this.runResult = result
                 }
-                this.errLine = parseInt(result.substring(result.indexOf('line') + 4, result.length))
+                this.errLine = this.getErrLine(result)
                 this.isError = data.retResult
               } else if (result.includes('validing:')) {
                 this.isError = 1
@@ -709,7 +725,7 @@ export default {
                   const text = result.replace(photo, '') // 结果里包含了图片路径，所以要把图片路径给去掉
                   this.runResult = text
                   this.picSrcList = photo.split(',')
-                  this.errLine = parseInt(result.substring(result.indexOf("line") + 4, result.length))
+                  this.errLine = this.getErrLine(result)
                 } else if (imgList instanceof Array && imgList.length && typeof firtImg === 'string' && (firtImg.includes('.jpg') || firtImg.includes('.png') || firtImg.includes('img'))) {
                   /**
                    * 这段是为要下载图片的项目案例写的，后端会返回图片名称的数组，前端负责循环这个数组，然后下载下来
@@ -722,7 +738,7 @@ export default {
                 } else {
                   this.isError = data.retResult
                   this.runResult = result
-                  this.errLine = parseInt(result.substring(result.indexOf("line") + 4, result.length))
+                  this.errLine = this.getErrLine(result)
                 }
               } else if (res.data && res.data.current) {
                 // 进入运行队列
@@ -763,7 +779,7 @@ export default {
       this.$get(this.api.queryBcJudgmentByBcId, {
         bcId: this.judgmentId
       }).then(res => {
-        this.answer = res.experimentCode
+        this.correctAnswer = res.experimentCode
       }).catch(err => { })
     },
     // 中间拖拽
@@ -1104,6 +1120,12 @@ export default {
   .el-dialog__body {
     padding: 0 20px;
   }
+  .info {
+    position: absolute;
+    top: 18px;
+    left: 100px;
+    color: #88aef5;
+  }
   .code-tab {
     .el-tabs__item.is-active {
       color: #333 !important;
diff --git a/src/config/index.js b/src/config/index.js
index 8b5c3c5..f8d56c7 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -14,7 +14,7 @@ let bankPath = `${location.origin}/banksystem` // 银行系统
 // 121.37.12.51 | 192.168.31.151
 if (isDev) {
   host = 'http://192.168.31.217:9000/'
-  host = 'http://121.37.12.51:9000/'
+  // host = 'http://121.37.12.51:9000/'
   // host = 'https://occupationlab.com/'
   bankPath = `http://${location.hostname}:8093`
 } else if (isPro) {