У меня есть NSDictionary как этот.
PhotoData = {
1 = {
"jf_photo_geotag" = "arayat philippines";
"jf_photo_id" = 1;
"jf_photo_url" = "http://adomainname/iphone_images/large/jf_largeimage1.png";
"jf_user_id" = 1;
comments = {
1 = {
"jf_photo_comment" = "well i like this one. really. comment from janus";
"jf_photo_comment_id" = 1;
"jf_photo_id" = 1;
"jf_user_id" = 1;
"jf_username" = janus;
};
4 = {
"jf_photo_comment" = asasfa;
"jf_photo_comment_id" = 4;
"jf_photo_id" = 1;
"jf_user_id" = 1;
"jf_username" = janus;
};
};
likes = {
2 = {
"jf_like_id" = 2;
"jf_photo_id" = 1;
"jf_user_id" = 1;
"jf_username" = janus;
};
};
"post_date" = "2012-02-23 16:34:14";
};
2 = {
"jf_photo_geotag" = "magalang philippines";
"jf_photo_id" = 2;
"jf_photo_url" = "http://adomainname/iphone_images/large/jf_largeimage2.png";
"jf_user_id" = 2;
comments = {
2 = {
"jf_photo_comment" = "well this is now a comment from loaclhost! for phot number 2";
"jf_photo_comment_id" = 2;
"jf_photo_id" = 2;
"jf_user_id" = 2;
"jf_username" = fidel;
};
3 = {
"jf_photo_comment" = asdfadf;
"jf_photo_comment_id" = 3;
"jf_photo_id" = 2;
"jf_user_id" = 2;
"jf_username" = fidel;
};
};
likes = {
1 = {
"jf_like_id" = 1;
"jf_photo_id" = 2;
"jf_user_id" = 1;
"jf_username" = janus;
};
};
"post_date" = "2012-02-23 16:34:31";
};
3 = {
"jf_photo_geotag" = "san fdo philippines";
"jf_photo_id" = 3;
"jf_photo_url" = "http://adomainname/iphone_images/large/jf_largeimage1.png";
"jf_user_id" = 3;
comments = (
);
likes = (
);
"post_date" = "2012-02-24 16:34:47";
};
};
success = 1;
}
в основном, этот NSDictionary содержит некоторые строковые данные, такие как jf_photo_url, jf_photo_id и т. Д., А также имеет другой словарь в качестве объектакак комментарии = ()
как я могу работать с этим словарем, чтобы изменить его структуру и создать и, возможно, создать новый словарь, похожий на этот:
PhotoData = {
{
"jf_photo_geotag" = "arayat philippines";
"jf_photo_id" = 1;
"jf_photo_url" = "http://adomainname/iphone_images/large/jf_largeimage1.png";
"jf_user_id" = 1;
comments = (
{
"jf_photo_comment" = "well i like this one. really. comment from janus";
"jf_photo_comment_id" = 1;
"jf_photo_id" = 1;
"jf_user_id" = 1;
"jf_username" = janus;
},
{
"jf_photo_comment" = asasfa;
"jf_photo_comment_id" = 4;
"jf_photo_id" = 1;
"jf_user_id" = 1;
"jf_username" = janus;
}
};
likes = (
{
"jf_like_id" = 2;
"jf_photo_id" = 1;
"jf_user_id" = 1;
"jf_username" = janus;
}
,"post_date" = "2012-02-23 16:34:14";
},
{
"jf_photo_geotag" = "magalang philippines";
"jf_photo_id" = 2;
"jf_photo_url" = "http://adomainname/iphone_images/large/jf_largeimage2.png";
"jf_user_id" = 2;
comments =(
{
"jf_photo_comment" = "well this is now a comment from loaclhost! for phot number 2";
"jf_photo_comment_id" = 2;
"jf_photo_id" = 2;
"jf_user_id" = 2;
"jf_username" = fidel;
},
{
"jf_photo_comment" = asdfadf;
"jf_photo_comment_id" = 3;
"jf_photo_id" = 2;
"jf_user_id" = 2;
"jf_username" = fidel;
};
};
likes = (
{
"jf_like_id" = 1;
"jf_photo_id" = 2;
"jf_user_id" = 1;
"jf_username" = janus;
};
},
"post_date" = "2012-02-23 16:34:31";
},
{
"jf_photo_geotag" = "san fdo philippines";
"jf_photo_id" = 3;
"jf_photo_url" = "http://adomainname/iphone_images/large/jf_largeimage1.png";
"jf_user_id" = 3;
comments = (
);
likes = (
);
"post_date" = "2012-02-24 16:34:47";
};
};
success = 1;
}
обратите внимание, что первый словарь имеет порядковый номер в каждом объекте.Я хочу удалить их.мой первый словарь загружен с сервера, второй - из списка
спасибо вам, ребята!Я надеюсь, вы понимаете мой вопрос.