我有一个 JSON 数据源:
{
"count1" = 2;
"count2" = 2;
idval = 40;
level = "<null>";
"logo_url" = "/assets/logos/default_logo_medium.png";
name = "Golf Club";
"role_in_club" = Admin;
}
问题是"<null>"
。在将其保存到NSUserDefaults之前,我无法弄清如何从NSDictionary中删除它。