diff --git a/src/api/index.js b/src/api/index.js
index 59352c8..925f7b7 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -1,8 +1,9 @@
 import Setting from "@/setting";
 // let host = Setting.apiBaseURL
 // let host = "http://192.168.31.151:9000/"; // 榕
-let host = 'http://192.168.31.125:9000/'; // 坤
-let xsHost = "http://39.108.250.202:9000/"; // 线上
+// let host = 'http://192.168.31.125:9000/'; // 坤
+
+let host = "http://39.108.250.202:9000/"; // 测试服
 
 
 let uploadURL = Setting.upload.apiURL;
@@ -15,7 +16,7 @@ export default {
     logins: `${host}users/users/user/login`, //登录
     verification: `${host}users/users/user/captcha`,// 验证码图片
     // bindPhoneOrEmail:`${host}users/users/userAccount/bindPhoneOrEmail`,// 绑定手机
-    // sendPhoneOrEmailCode:`${host} users/users/userAccount/sendPhoneOrEmailCode`,// 手机验证码
+    // sendPhoneOrEmailCode:`${host}users/users/userAccount/sendPhoneOrEmailCode`,// 手机验证码
 
 
     //学生管理
diff --git a/src/pages/assessment/list/index.vue b/src/pages/assessment/list/index.vue
index 61d6f06..974c8dc 100644
--- a/src/pages/assessment/list/index.vue
+++ b/src/pages/assessment/list/index.vue
@@ -247,7 +247,7 @@ export default {
                 for (let i = 0; i < this.listData.length; i++) {
                     const item = this.listData[i];
                     if (item.countDown > 0) {
-                        item.countDown = item.countDown - 1;
+                        item.countDown--;
                     }
                     this.$set(this.listData, i, item);
                 }
diff --git a/src/setting.js b/src/setting.js
index ac06798..2c7bfda 100644
--- a/src/setting.js
+++ b/src/setting.js
@@ -83,7 +83,7 @@ const Setting = {
     isBeta, // 是否是职站测试
     isPro, // 是否是职站生产
     schoolId, // 学校id
-    systemId: systemList[0].id, // 默认系统id
+    systemId: systemList.length && systemList[0].id, // 默认系统id
     // 子系统列表.改的时候留意要改的是哪个环境,别影响到了其他环境
     // 以后如果卖给了其他学校，要给该学校单独开放子系统的话，就在下面这个数组里加判断就行，然后把需要开放的子系统放出来。不要复制这个职站项目另起一个项目，这样学校一多就很难维护了
     systemList,