diff --git a/.env.development b/.env.development
index 7888047ce..e13266061 100644
--- a/.env.development
+++ b/.env.development
@@ -1,5 +1,6 @@
 NODE_ENV=development
 
+# VUE_APP_API_SERVER =  https://epmet-preview.elinkservice.cn/api
 VUE_APP_API_SERVER =  http://localhost:8080/api
 # VUE_APP_API_SERVER =  http://192.168.1.140/api
 # VUE_APP_API_SERVER =  http://219.146.91.110:30801/api
diff --git a/vue.config.js b/vue.config.js
index 1bd675a55..265a56135 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -46,6 +46,7 @@ module.exports = {
       "/api": {
         // target: "http://219.146.91.110:30801", // 测试地址
         target: "http://localhost:8080", // 本地地址
+        // target: "https://epmet-preview.elinkservice.cn", // 演示地址
         changeOrigin: true,
         pathRewrite: {
           "^api": "",