我有JSON對象是這樣的:移除Array對象內容字典,空值的iOS
{
CO = 1;
CUABR = "<null>";
CUNO = "<null>";
DIV = 2;
DLDAT = 1020923;
SALID = "<null>";
"form_number" = MM23000;
type = VHNO;
},
{
CO = 1;
CUABR = "<null>";
CUNO = "<null>";
DIV = 2;
DLDAT = 1020923;
SALID = "<null>";
"form_number" = MM23001;
type = VHNO;
},
{
CO = 1;
CUABR = "<null>";
CUNO = "<null>";
DIV = 2;
DLDAT = 1020924;
SALID = "<null>";
"form_number" = MM23002;
type = VHNO;
},
{
CO = 1;
CUABR = "\U53f0\U5316\U65b0\U6e2f";
CUNO = FCFC3;
DIV = 2;
DLDAT = 1020924;
SALID = M;
"form_number" = MM23003;
type = VHNO;
}
}
然後我需要刪除JSON數組內容空字典密鑰值進行排序是這樣的:
{
CO = 1;
CUABR = "\U53f0\U5316\U65b0\U6e2f";
CUNO = FCFC3;
DIV = 2;
DLDAT = 1020924;
SALID = M;
"form_number" = MM23003;
type = VHNO;
}
}
我應該怎麼辦? 我想知道正確的方法,我應該使用嵌套循環還是塊?
感謝您的幫助。
請提高你的問題的質量。你想過濾什麼? 'CUABR'的價值?你在用什麼語言?你的模型類是什麼樣的? – Rengers 2015-03-31 13:20:27