Merge branch '20201109_pc_vue_new_branch' of http://git.shengws.com/csx/Vue_New into 20201109_pc_vue_new_branch

config/index.js

     // can be overwritten by process.env.HOST
     // if you want dev by ip, please set host: '0.0.0.0'
 
-    //  host: 'xt.test.sgjyun.com',
+     host: 'xt.test.sgjyun.com',
     //  host: 'xt.kuyicloud.com',
     // host: 'xt.test.sgjyun.com',
-    host: 'xt.test.sgjyun.com',
+    // host: 'localhost',
     port: 9528, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
     autoOpenBrowser: true,
     errorOverlay: true,