NSString 跟 NSURL的互相转换

2013-01-01

NSString 和 NSURL的互相转换NSString *str @www.baidu.comNSURL *URL [NSURL URLWithString:str]

NSString 和 NSURL的互相转换
NSString *str = @"www.baidu.com";
NSURL *URL = [NSURL URLWithString:str]; //string>url
NSString *str1 = [URL absoluteString]; //url>string