diff --git a/src/api/index.js b/src/api/index.js
index 152c14d..53dc5c8 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -41,6 +41,6 @@ export default {
 	detailsOfGoods: `nakadai/mall/detailsOfGoods`,
 	importCode: `occupationlab/occupationlab/experimentalReport/importCode`,
 	removeImport: `occupationlab/occupationlab/experimentalReport/removeImport`,
-	saveStartTime: `python/python/saveStartTime`,
+	getStartTime: `python/python/getStartTime`,
 	getProductSystemTheme: `nakadai/mall/getProductSystemTheme`,
 }
\ No newline at end of file
diff --git a/src/components/TestPanel.vue b/src/components/TestPanel.vue
index 0493950..ba6d02e 100644
--- a/src/components/TestPanel.vue
+++ b/src/components/TestPanel.vue
@@ -417,15 +417,8 @@ export default {
           2 :
           0
 
-      let now
-      if (!this.projectPermissions) {
-        now = await this.getNow()
-      } else {
-        now = await this.getSumTime() // 考核、赛事获取第一次进入系统的时间，练习不需要
-        if (!now) now = await this.getNow()
-      }
+      await this.getEntryTime()
 
-      this.entryTime = now
       if (this.assessmentId) { // 考核（考核才会从外面带进来assessmentId，练习是默认显示第一个项目，竞赛会带进来competitionId)
         this.getAssList()
       } else { // 练习
@@ -458,10 +451,13 @@ export default {
         permissions: this.projectPermissions // 练习/考核/竞赛
       }
       return new Promise((resolve, reject) => {
-        this.$get(`${this.api.queryTestProject}`, data).then(res => {
+        this.$get(`${this.api.queryTestProject}`, data).then(async res => {
           const list = res.projects
           this.projectList = list
-          if (!this.projectPermissions && !this.projectId) this.projectId = list ? list[0].projectId : 0 // 默认取第一个项目
+          if (!this.projectPermissions && !this.projectId) {
+            this.projectId = list ? list[0].projectId : 0 // 默认取第一个项目
+            await this.getEntryTime()
+          }
           this.getProDetail().then(() => {
             resolve()
           }).catch(res => {
@@ -526,13 +522,12 @@ export default {
           this.experimentHint = project.experimentHint
           this.hintOpen = project.founder ? !project.hintOpenBySchool : !project.hintOpen // 0显示，1不显示，系统跟老师的禁用字段不一样
           this.$emit('tell', projectId, systemId, this.points)
-          // this.getSumTime()
           const isPrac = this.projectPermissions == 0 // 是否是练习
           this.text = isPrac ? '已用' : '剩余'
           // 竞赛不需要
           if (!this.competitionId) {
             const now = await this.getNow()
-            this.countVal = isPrac ? 0 : (new Date(this.endTime) - now) / 1000 // 如果是考核，取考核的结束时间减去当前时间去做倒计时，练习则直接给0做计时
+            this.countVal = (isPrac ? now - this.entryTime : (new Date(this.endTime) - now)) / 1000 // 如果是考核，取考核的结束时间减去当前时间去做倒计时，练习则直接取当前时间减去上次进来的时间做计时
             this.startCount()
           }
           resolve()
@@ -558,6 +553,16 @@ export default {
         resolve(new Date(res.currentTime))
       })
     },
+    // 获取进入时间
+    getEntryTime () {
+      return new Promise(async (resolve, reject) => {
+        let now
+        if (this.projectId) now = await this.getSumTime() // 获取第一次进入系统的时间
+        if (!now) now = await this.getNow()
+        this.entryTime = now
+        resolve()
+      })
+    },
     // 关闭父页面的loading，并置加载完成状态为true
     closeLoad () {
       this.$parent.loadIns.close()
@@ -599,7 +604,7 @@ export default {
       }).catch(res => { })
     },
     // 获取上次缓存记录
-    getCache (cache) {
+    async getCache (cache) {
       const pId = cache ? cache.projectId : ''
       const projectId = Number(pId || this.projectId)
       const cid = this.courseId
@@ -743,13 +748,14 @@ export default {
       }).catch(res => { })
     },
     // 项目选择回调
-    selectProject () {
+    async selectProject () {
       this.isSelected = true
+      await this.getEntryTime()
+      this.countVal = this.entryTime
       this.getProDetail().then(() => {
         this.getCache()
       }).catch(res => { })
       this.setSubmit(false)
-      this.countVal = 0
       this.grade = '00'
       this.pannelTab = 'first'
       this.clearReport()
@@ -889,7 +895,7 @@ export default {
       if (this.isSubmit) return false
       const pointList = this.$parent.workbench
       const date = await this.getNow()
-      const entryTime = this.entryTime
+      const { entryTime } = this
       const timeSum = Math.ceil((date - entryTime) / 60000) // 计算实验用时（分钟），向上取整
       const submitTime = util.formatDate('yyyy-MM-dd hh:mm:ss', date)
       const projectId = this.projectId
@@ -913,7 +919,7 @@ export default {
         classId: this.classId ? this.classId : '',
         className: this.className ? this.className : '',
         curriculumId: this.courseId,
-        startTime: this.projectPermissions ? this.startTime : util.formatDate('yyyy-MM-dd hh:mm:ss', entryTime), // 开始时间（考核：直接从职站取考核的开始时间；练习：取页面进入的时间）
+        startTime: util.formatDate('yyyy-MM-dd hh:mm:ss', entryTime), // 取页面进入的时间
         endTime: this.projectPermissions ? this.endTime : submitTime, // 结束时间（考核：直接从职站取考核的结束时间；练习：取提交时间）
         submitTime, // 提交时间，即当前时间（这3个时间都是传完整的日期时间格式）
         timeSum,
diff --git a/src/components/codemirror.vue b/src/components/codemirror.vue
index 7cdc891..626df5a 100644
--- a/src/components/codemirror.vue
+++ b/src/components/codemirror.vue
@@ -834,7 +834,7 @@ export default {
     },
     // 导入代码
     importCode (row) {
-      this.codeVal = row.runCode
+      this.codeVal += (this.codeVal ? '\n' : '') + row.runCode // 空两行插入
       this.$nextTick(() => {
         const codemirror = this.$refs.codemirror.codemirror
         codemirror.focus()
@@ -844,7 +844,7 @@ export default {
     },
     // 导入代码
     showSubmit () {
-      this.codeVal = this.curCode
+      this.codeVal += (this.codeVal ? '\n' : '') + this.curCode // 空两行插入
       this.$nextTick(() => {
         const codemirror = this.$refs.codemirror.codemirror
         codemirror.focus()
diff --git a/src/config/index.js b/src/config/index.js
index 824c44e..ed4c1ad 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -14,7 +14,7 @@ let bankPath = `${location.origin}/banksystem` // 银行系统
 // 121.37.12.51 | 192.168.31.151
 if (isDev) {
   host = 'http://192.168.31.51:9000/'
-  // host = 'http://121.37.12.51:9000/'
+  host = 'http://121.37.12.51:9000/'
   // host = 'https://occupationlab.com/'
   bankPath = `http://${location.hostname}:8093`
 } else if (isPro) {
diff --git a/src/main.js b/src/main.js
index dbb60cf..a28531b 100644
--- a/src/main.js
+++ b/src/main.js
@@ -3,7 +3,6 @@ import App from "./App.vue";
 import router from "./router";
 import store from "./store";
 import ElementUI from 'element-ui'
-import util from '@/util'
 import '@/styles/index.scss';
 import axios from 'axios'
 import config from '@/config'
@@ -75,7 +74,7 @@ Vue.prototype.$put = put
 Vue.prototype.$config = config
 
 Vue.config.productionTip = false;
-const curriculumName = util.getCookie('curriculumName')
+const curriculumName = Cookie.get('admin-curriculumName')
 document.title = curriculumName ? decodeURIComponent(curriculumName) : 'python'
 router.beforeEach((to, from, next) => {
   next()