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在我的 xcode 控制台应用程序(10.12)中,我使用 http post 请求将数据发送到 wcf Web 服务。如果该 Web 服务与 http 一起使用,则没有任何问题。但是,如果我更改为安全 (https) 连接,那么我将无法与 Web 服务进行通信。我收到 404 错误代码。

class request :NSObject,URLSessionDelegate{


func urlSession(_ session: URLSession, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {
    completionHandler(.useCredential, URLCredential(trust: challenge.protectionSpace.serverTrust!))
}

func urlSession(_ session: URLSession, didBecomeInvalidWithError error: Error?) {
    if let err = error {
        print("Error: \(err.localizedDescription)")
    } else {
        print("Error. Giving up")
    }
}


func makeHTTPPostRequest(path: String, params: Dictionary<String,AnyObject>) {
    let request = NSMutableURLRequest(url: NSURL(string: path)! as URL)
    request.httpMethod = "POST"


    do  {
        request.httpBody = try JSONSerialization.data(withJSONObject: params, options: JSONSerialization.WritingOptions.prettyPrinted)
        request.addValue("application/json", forHTTPHeaderField: "Content-Type")
        request.addValue("application/json", forHTTPHeaderField: "Accept")

        let configuration = URLSessionConfiguration.default
        configuration.timeoutIntervalForRequest = 10
        configuration.timeoutIntervalForResource = 10

        let session = URLSession(configuration: configuration,delegate: self, delegateQueue: nil)


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

            print(response)

        })
        task.resume()

    }
    catch{

    }

}

和类似的网络服务代码:

     [WebInvoke(UriTemplate = "/Test", Method = "POST", ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.WrappedRequest)]
    [OperationContract]
    string Test(string name);

我正在调用方法:

var params = Dictionary<String,AnyObject>()

params["name"] = "Hi" as AnyObject?

var r = request() r.makeHTTPPostRequest(路径:" https://192.168.1.104/sample/Service1.svc/Test ",params:params)

这是来自服务器的响应:

{ status code: 404, headers {
"Cache-Control" = private;
"Content-Length" = 0;
Date = "Sat, 25 Mar 2017 14:59:29 GMT";
Server = "Microsoft-IIS/7.5";
"Set-Cookie" = "ASP.NET_SessionId=l2omo5wflafesmcw2j23sw4t; path=/; HttpOnly";
"X-AspNet-Version" = "4.0.30319";
"X-Powered-By" = "ASP.NET";} 

那么我做错了什么?你有什么主意吗?

提前致谢 !

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1 回答 1

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我发现我的错误,错误的 web.config 配置。上面的代码工作正常。

最好的

于 2017-03-29T15:53:59.043 回答