UIWebView加载url时设置超时的问题

NSURL *url=[NSURL URLWithString:@"http://www.baidu.com"];

NSURLRequest *request = [[NSURLRequest alloc] initWithURL:url

cachePolicy:NSURLRequestReloadIgnoringLocalCacheData

timeoutInterval:2];

//timeoutInterval这个选项是加载链接时本地的超时时间,可以根据实际需求来设定这个时间

UIWebView* webView = [[UIWebView alloc]initWithFrame:self.view.bounds];

webView.delegate=self;

[webView loadRequest:request];

[self.view addSubview:webView];

}

#pragma mark - UIWebViewDelegate

-(void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error

{

N(@"测试！～～～");

}