替代标题
如何下载目标中的网页数据?C on NSString *
中保存HTML页面
如何获取网页数据并将数据放入字符串?
类似于:
NSString *webPageBody = GetWebPageData("www.mysite.com/webpage.html");
在webPageBody
中,我想看到"html我的网页html“。
发布于 2009-12-08 13:41:59
Swift 3.0
guard let url = URL(string: "http://www.example.com") else {
return
}
do {
let html = try String(contentsOf: url)
}
catch {
//handle `error` here
}
Swift 2.3
guard let url = NSURL(string: "http://www.example.com") else {
return
}
do {
let html = try String(contentsOfURL: url)
}
catch {
//handle `error` here
}
Objective-C
NSString *url = @"http://www.example.com";
NSURL *urlRequest = [NSURL URLWithString:url];
NSError *err = nil;
NSString *html = [NSString stringWithContentsOfURL:urlRequest encoding:NSUTF8StringEncoding error:&err];
if(err)
{
//Handle
}
https://stackoverflow.com/questions/1867002
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