林很新的iOS和客觀的..我的繼承人的問題.. 如果我的數組是這樣的:排序嵌套的NSDictionary的數組包含數組
myArray = {
parentdict = {
childdict = {
aname = "Aname";
bname - "Bname";
cname = "Cname";
};
childarray = {
{
counter = "1";
close = "25236";
},
{
counter = "2";
close = "12458";
};
};
};
},
{
parentdict = {
childdict = {
aname = "Aname";
bname - "Bname";
cname = "Cname";
};
childarray = {
{
counter = "1";
close = "28556";
},
{
counter = "2";
close = "12118";
};
};
};
},
{
parentdict = {
childdict = {
aname = "Aname";
bname - "Bname";
cname = "Cname";
};
childarray = {
{
counter = "1";
close = "24356";
},
{
counter = "2";
close = "155628";
};
};
};
};
基本上它嵌套的字典和一個內部的數組的字典包含一個字典(childarray)數組,如果我想通過數組索引1的@「close」對數組myArray進行排序,這就是計數器2旁邊的那個,我應該怎麼做?(也許我應該使用NSSortDescriptor?) 感謝您的回覆
我可能只是使用'sortedArrayUsingFunction:背景:'。 –