Swift URL resourceSpecifier不可用

Question

我正在将代码从Objective-C转换为Swift 3并编写此代码

   let url = URL(string:"http://example.com/index.html")
   var formattedURL:String = url!.resourceSpecifier

我收到错误＆＃34; ＆＃39; resourceSpecifier＆＃39;不可用：使用path，query和fragment代替＆＃34;。我该如何解决这个问题？

Answer 1

您可以将URL与NSURL

联系起来

let url = URL(string:"http://example.com/index.html")!
let formattedURL = (url as NSURL).resourceSpecifier

Answer 2

url.absoluteString.replacingOccurrences(of: "\(url.scheme ?? "")://", with: "")