测试权限，看看是哪个用户在提交。

resources/app/us.main.js

@@ -3,7 +3,7 @@ const electron = require('electron')
 const app = electron.app
 // Module to create native browser window.
 const BrowserWindow = electron.BrowserWindow
-
+//测试权限
 
 // Keep a global reference of the window object, if you don't, the window will
 // be closed automatically when the JavaScript object is garbage collected.