Merge branch 'dev_aliyun' of https://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun

app/controllers/ecloud_controller.rb

@@ -262,7 +262,7 @@ class EcloudController < ApplicationController
         u.login = "ecoder_#{user_info['mobile']}"
         u.type ='User'
         u.status = User::STATUS_ACTIVE
-        u.nickname = user_info[:username]
+        u.nickname = user_info['username']
         u.lastname = user_info['username']
       end