下面是我输入的 JSON 输出NSDictionary
。
任何人都可以说一种通常识别""
值和空值的方法吗?我正在尝试检查该值是否为空,并将其分配给UIlabel
.
User = {
address = "";
birthday = "<null>";
gender = 0;
"mobile_number" = "<null>";
name = ambili;
"phone_number" = "";
picture = "http://lb.fo********inds.com/images/users/profile_pics/no_picture.jpg";
};
status = OK;
}