feat: NG-15: 新会员注册时增加国家与语言选项.

backendApi/config/params.php

@@ -29,6 +29,8 @@ return [
         'site/days-diff',
         'site/page-data',
         'site/captcha',
+        'site/languages',
+        'site/countries',
         'user/full-info',
         'user/filter-user',
         'user/generate-user-name',