diff --git a/src/assets/img/logo-hh.png b/src/assets/img/logo-hh.png
new file mode 100644
index 0000000..4eec715
Binary files /dev/null and b/src/assets/img/logo-hh.png differ
diff --git a/src/config/index.js b/src/config/index.js
index f9ec7c0..33f936b 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -1,4 +1,13 @@
+const isHh = location.host.includes('10.196.131.73') //是否是河海版本
 export default {
+    /**
+     * @description 域名切换，liuwan：职站测试环境，occupationlab.com：职站正式环境，10.196.131.73：河海版本
+     */
+    host: (process.env.NODE_ENV === 'development' || location.host.includes('liuwanr.cn')) ? 'http://www.liuwanr.cn/' : (location.host.includes('10.196.131.73') ? 'http://10.196.131.73/' : 'http://www.occupationlab.com/'),
+    /**
+     * @description 是否是河海版本
+     */
+    isHh,
     /**
      * @description 配置显示在浏览器标签的title
      */
diff --git a/src/utils/api.js b/src/utils/api.js
index 6818d93..c856ca9 100644
--- a/src/utils/api.js
+++ b/src/utils/api.js
@@ -1,11 +1,5 @@
-// let host = 'http://192.168.31.125:8081/python'//林
-// let host = 'http://192.168.31.152:8081/python'//榕
-let host = ''
-if(location.host.includes('liuwanr.cn') || process.env.NODE_ENV === 'development'){
-    host = 'http://www.liuwanr.cn/python'
-}else{
-    host = 'http://www.occupationlab.com/python'
-}
+import config from '@/config'
+let host = `${config.host}python`
 
 export default {
     QueryProject: `${host}/python/queryProject`, //项目选择下拉框+项目信息+判分点信息展示
diff --git a/src/views/Home.vue b/src/views/Home.vue
index 38e36c8..0115db5 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -1,13 +1,15 @@
 <template>
   <div>
     <div class="flex header">
-      <p>{{$config.title}}</p>
+      <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>
       </div>
     </div>
 
     <div class="flex center">
+      <p v-if="$config.isHh" style="font-size: 18px">{{$config.title}}</p>
       <p>编程语言</p>
       <el-input placeholder="请输入内容" v-model="value" :disabled="true"></el-input>
     </div>
@@ -111,7 +113,7 @@ export default {
         ? parseInt(sessionStorage.getItem("timer"))
         : 0,
       codeKey: 1,
-      host: location.host.includes('liuwanr.cn') ? 'http://www.liuwanr.cn/' : 'http://www.occupationlab.com/'
+      host: this.$config.host
     };
   },
   components: {
@@ -187,17 +189,9 @@ export default {
     back() {
       this.leavePage()
       if(this.projectPermissions){
-        if(location.host.includes('liuwanr.cn')){
-          location.href = `http://www.liuwanr.cn/#/dashboard#2`
-        }else{
-          location.href = `http://www.occupationlab.com/#/dashboard#2`
-        }
+        location.href = `${this.host}#/dashboard#2`
       }else{
-        if(location.host.includes('liuwanr.cn')){
-          location.href = `http://www.liuwanr.cn/#/dashboard#1`
-        }else{
-          location.href = `http://www.occupationlab.com/#/dashboard#1`
-        }
+        location.href = `${this.host}#/dashboard#1`
       }
       this.$refs.mainindex.getClearTime();
     },
@@ -363,6 +357,10 @@ export default {
   justify-content: space-between;
   height: 58px;
   line-height: 58px;
+  .logo{
+    width: 200px;
+    margin-left: 10px;
+  }
 }
 //公共类
 p {