iOS巅峰之NSURL 基本方法 absoluteString

NSURL
*url = [NSURL URLWithString:@

"http://www.baidu.com/search?id=1"

];

2

NSLog(@

"scheme:%@"

,
[url scheme]);

//协议
http

3

NSLog(@

"host:%@"

,
[url host]); 

//域名
www.baidu.com

4

NSLog(@

"absoluteString:%@"

,
[url absoluteString]);

//完整的url字符串 http://www.baidu.com:8080/search?id=1[/code]

5

NSLog(@

"relativePath:
%@"

,
[url relativePath]);

//相对路径
search

6

NSLog(@

"port
:%@"

,
[url port]);

//
端口 8080

7

NSLog(@

"path:
%@"

,
[url path]);

//
路径 search

8

NSLog(@

"pathComponents:%@"

,
[url pathComponents]);

//
search

9

NSLog(@

"Query:%@"

,
[url query]);

//参数
id=1

详细介绍:http://my.oschina.net/wangdk/blog/165554