Question

我有weburl，我转换了iOS应用程序（通过在webview中打开该URL）。我必须从webview下载pdf。当我点击下载时，我最终将登录html页面下载为文档目录中的tmp文件。

我假设它没有下载pdf，因为我们正在创建新会话。我不知道该怎么办？

尝试下面但现在正在工作

let username = "sss@gmail.com"
            let password = "test"
            let loginString = String(format: "%@:%@", username, password)
            let loginData = loginString.data(using: String.Encoding.utf8)!
            let base64LoginString = loginData.base64EncodedString()
            var newReq = navigationAction.request
            newReq.setValue("Basic \(base64LoginString)", forHTTPHeaderField: "Authorization")

            let task = DownloadManager.shared.activate().dataTask(with: navigationAction.request)
            task.resume()

2。尝试认证delgate但现在正在调用

func urlSession(_ session: URLSession,
                    task: URLSessionTask,
                    didReceive challenge: URLAuthenticationChallenge,
                    completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {

        completionHandler(URLSession.AuthChallengeDisposition.useCredential, URLCredential(user: "sss@gmail.com", password: "test", persistence: URLCredential.Persistence.none))
        debugPrint("Challenge: \(task)")

    }

任何想法？

Answer 1

如果您想从WKWebView下载pdf，请在此处查看我的解决方案

https://stackoverflow.com/a/60614921/1025070

拦截WKWebView for pdf download

1 个答案: