在 WebKit View 中使用自定义代理（ip、端口、登录名和密码）

Question

我有带有 WebKit View 的应用程序，当我在其中打开 link 时，我想通过 ip、端口、登录和密码使用代理，在这种情况下我应该做什么，我没有知道如何解决这个问题。谁能帮助理解算法并举例说明。

Answer 1

只能单次请求不能拦截流量，我只能加载html版本的网站（

func loadAddressURL(url : String){
    
    
    let proxyHost : CFString = NSString(string: "****") as CFString
    let proxyPort : CFNumber = NSNumber(value: ****) as CFNumber
    let proxyEnable : CFNumber = NSNumber(value: 1) as CFNumber
    let proxyHostName : CFString = NSString(string: "****") as CFString
    let proxyPassword : CFString = NSString(string: "****") as CFString
  
    let proxyDict: [NSObject : AnyObject] = [
        kCFNetworkProxiesHTTPEnable: proxyEnable,
        kCFStreamPropertyHTTPProxyHost: proxyHost,
        kCFStreamPropertyHTTPProxyPort: proxyPort,
        kCFStreamPropertyHTTPSProxyHost: proxyHost,
        kCFStreamPropertyHTTPSProxyPort: proxyPort,
        kCFProxyTypeKey: kCFProxyTypeHTTPS,
        kCFProxyUsernameKey: proxyHostName,
        kCFProxyPasswordKey: proxyPassword
    ]
  
    let configuration : URLSessionConfiguration = URLSessionConfiguration.ephemeral
          
    configuration.connectionProxyDictionary = proxyDict
 
    let session : URLSession = URLSession(configuration: configuration, delegate: self, delegateQueue: OperationQueue.main)

    let requestURl = NSURL(string: url)
    let request = NSURLRequest(url:requestURl! as URL)

    
    let task1: URLSessionDataTask = session.dataTask(with: request as URLRequest, completionHandler: {(data, response, error) -> Void in

            if (error == nil) {
                let myHtmlString = NSString(data: data!, encoding: String.Encoding.utf8.rawValue)

                self.webView.loadHTMLString(myHtmlString! as String, baseURL: nil)
                
            } else {
                print(error)
            }
        
        });

    task1.resume()
}

WKWebkit 中不可能进行流量拦截，因为所有“请求”都已从应用程序工作进程中移出。

在 WebKit View 中使用自定义代理（ip、端口、登录名和密码）

Use custom proxy(ip, port, login and pass) in WebKit View

ios

webview

proxy

vpn

traffic