diff --git a/config/prod.env.js b/config/prod.env.js
index 172a0d7..e857157 100644
--- a/config/prod.env.js
+++ b/config/prod.env.js
@@ -6,5 +6,5 @@ module.exports = {
   NODE_ENV: '"production"',
   //post用当前域名
   // API_ROOT: '"http://' + testUrl + '/iot"'
-  // API_ROOT: '/',
+  API_ROOT: '"/dev/api"',
 }
diff --git a/src/api/index.js b/src/api/index.js
index 4c5532e..79b42fe 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -5,9 +5,9 @@ import axios from 'axios'
 axios.defaults.timeout = 30000
 
 // 默认配置
-// axios.defaults.baseURL = process.env.API_ROOT;
+axios.defaults.baseURL = process.env.API_ROOT
 // axios.defaults.baseURL = 'http://192.168.0.56:21627/bigScreen'
-axios.defaults.baseURL = 'screen'
+// axios.defaults.baseURL = 'screen'
 // axios.defaults.baseURL = 'http://localhost:8080/screen'
 
 axios.interceptors.request.use(