nickname

biz/user/classes/UserClass.php

@@ -459,7 +459,7 @@ class UserClass extends BaseClass
         }
         if (isset($info['nickName'])) {
             $info['userName'] = $info['nickName'];
-            $info['nickName'] = $info['nickName'];
+            $info['nickname'] = $info['nickName'];
         }
         if (isset($info['unionid'])) {
             $info['unionId'] = $info['unionid'];