列提取

Question

我在iphone新的，我STIL與STRIG提取混亂..

我甲肝一個數組名稱的成員陣列...圖所示

成員陣列（

{ 
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; 

內容

我有一個名爲「avatar」的變量，它的值是「http://www.appsaddict.biz/uploads/thumb/199​​0imge.png」我想從這個變量中提取t imagename，即1990imge.png。任何人都可以幫助我提取這...先行謝謝

Answer 1

NSString *imgName = [imagePath lastPathComponent];