本文介绍了获取URL字符串的域名部分?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个带有URL的NSString,这样:
I have an NSString with an URL, in this way:
http://someurl.com/something
我如何才能获得 someurl.com
?
我已经尝试 substringToIndex
没有运气:(
How would I get someurl.com
only?I've already tried substringToIndex
with no luck :(
提前致谢:)
推荐答案
Objective-C
NSString* urlString = @"http://someurl.com/something";
NSURL* url = [NSURL URLWithString:urlString];
NSString* domain = [url host];
Swift 2
var urlString = "http://someurl.com/something"
var url = NSURL(string: urlString)
var domain = url?.host
Swift 3 +
var urlString = "http://someurl.com/something"
var url = URL(string: urlString)
var domain = url?.host
这篇关于获取URL字符串的域名部分?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!