列提取

Question

我在iphone新的，我STIL与STRIG提取混乱..

我甲肝一个数组名称的成员阵列...图所示

成员阵列（

{ 
aboutme = "I'm Amazing "; 
avatar = "http://www.appsaddict.biz/uploads/thumb/2694_imge.png"; 
dob = "07-22-1978"; 
gender = 1; 
height = 266; 
looking = 2; 
name = NYMan; 
"user_id" = 112; 
username = "Other-email@excite.com"; 
width = 200; 

内容

我有一个名为“avatar”的变量，它的值是“http://www.appsaddict.biz/uploads/thumb/199​​0imge.png”我想从这个变量中提取t imagename，即1990imge.png。任何人都可以帮助我提取这...先行谢谢

Answer 1

NSString *imgName = [imagePath lastPathComponent];