为什么使用Nsurl请求总是告诉我将其重命名为"init(url)"? [英] Why does using Nsurl request keeps telling me to rename to "init(url)"

问题描述

还尝试添加检测视频并将其下载到应用程序中的功能，简而言之，是一个基于Web的应用程序，用于下载任何类型的视频，并能够将其存储在应用程序中

Also trying to add the ability to detect a video and download it to the application in short a web-based app used for download any kind of video and has the ability to store it within the app

import UIKit

class ViewController: UIViewController {

    @IBOutlet var Webview: UIWebView!
    @IBOutlet var SearchBar: UISearchBar!

    override func viewDidLoad() {
       let url = NSURL(string: "https://www.google.com")
        let request = NSURLRequest(URL: url! as URL) Webview.loadRequest(request)
        SearchBar.text = "http://"
    }

    func searchBarSearchButtonClicked(searchbar: UISearchBar) {
        searchbar.resignFirstResponder()
        let text = SearchBar.text
        let url = NSURL(string: text!)
        let urlRequest:URLRequest = URLRequest(url: url! as URL)

        //  let request = NSURLRequest(URL: url! as URL)

        Webview.loadRequest(urlRequest)
    }

}

推荐答案

您需要像这样迅速使用

if let url = URL(string: "https://www.google.com"){
    let requestObj = URLRequest(url: url)
    Webview.loadRequest(requestObj)
}

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