iphone - 从 facebook API 获取 birthday=Null

Question

NSMutableDictionary * params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                @"select uid,name,birthday_date from user where uid in (select uid2 from friend where uid1=me())", @"query",
                                nil];
[[StaticFacebook getFacebook] requestWithMethodName: @"fql.query" 
                       andParams: params
                   andHttpMethod: @"POST" 
                     andDelegate: self]

;

我正在使用上面的代码来获取 friend 信息.....但问题是我收到了 birth_day="null"请给我建议解决方案......提前致谢.....

Answer 1

确保您已请求适当的访问权限来检索生日字段。

user_birthday - 提供对以年份作为生日属性的生日的访问

引用:https://developers.facebook.com/docs/authentication/permissions/