NSURLErrorDomain，代码=

本文介绍了NSURLErrorDomain，代码= -1100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

我试图从我的应用程序下载图片

I was trying to download a picture to my app from

请求失败，错误为NSURLErrorDomain，代码实际为-1100。网址应该是正确的，因为我在浏览器中检查了它。谁知道为什么？

The request failed with the error NSURLErrorDomain and the code is really -1100. The url should be correct since I checked it in the browser. Anyone knows why?

let userImageURL: String! = "i.imgur/QhCzQoR.jpg"; let url = NSURL(fileURLWithPath: userImageURL); let request:NSURLRequest = NSURLRequest(URL: url!) NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue.mainQueue(), completionHandler: { (response:NSURLResponse!, imageData:NSData!, error:NSError!) -> Void in let image = UIImage(data: imageData!); })

推荐答案

您遇到此问题的原因是因为您已经使用了

The reason you are getting this problem is because you have used

let url = NSURL(fileURLWithPath: userImageURL);

相反，你应该使用：

let url = NSURL(string: userImageUrl)