Merge branch 'hotfix/inviteCode' into gray

@@ -7,7 +7,6 @@
  */
 'use strict';
 
-const _ = require('lodash');
 const aes = require('./aes-pwd');
 const api = global.yoho.API;
 
@@ -47,7 +46,7 @@ let regMobileAes = (area, mobile, password, code, shoppingKey, extParam)=> {
 
     if (extParam) {
         if (extParam.inviteCode) {
-            params.inviteCode = _.replace(extParam.inviteCode, /[^(0-9a-zA-Z)]/ig, '');
+            params.inviteCode = extParam.inviteCode;
         }
     }