Question

您好我尝试将Alamofire用于我的项目，但错误就出来了。这是我的请求代码 // Google测试

  Alamofire.request("http://google.com").responseString{
        response in
        debugPrint(response)
    }.session.invalidateAndCancel()

结果]：FAILURE：错误域= NSURLErrorDomain代码= -999＆＃34;取消＆＃34;

UserInfo = {NSErrorFailingURLKey = http://google.com/，

NSLocalizedDescription =已取消，

NSErrorFailingURLStringKey = http://google.com/}

//自己进行服务器测试

    Alamofire.request("https://10.68.24.127:4533").responseString{
        response in
        debugPrint(response)
    }.session.invalidateAndCancel()

相同的结果

    class NetworkManager {

var manager: SessionManager?

init() {
    let serverTrustPolicies: [String: ServerTrustPolicy] = [
        "https://10.68.24.127:4533" : .disableEvaluation
    ]
    let configuration = URLSessionConfiguration.default
    manager = Alamofire.SessionManager(
        configuration: configuration,
        serverTrustPolicyManager :ServerTrustPolicyManager(policies: serverTrustPolicies)
    )
}
    }

我将NSAllowsArbitraryLoads设置为true和NSExceptionDomains。

问题出在哪里？

Answer 1

请查看Alamofire app-transport-security

中的此文档

尝试在.plist文件中添加以下内容

<key>NSAppTransportSecurity</key><dict>
<key>NSExceptionDomains</key>
<dict>
    <key>url.com</key>
    <dict>
        <key>NSExceptionAllowsInsecureHTTPLoads</key>
        <true/>
        <key>NSExceptionRequiresForwardSecrecy</key>
        <false/>
        <key>NSIncludesSubdomains</key>
        <true/>
    </dict>
</dict>

Answer 2

您很可能应该检查是否存在身份验证质询委托方法的实现，并检查其是否调用NSURLSessionAuthChallengeCancelAuthenticationChallenge。

- (void)URLSession:(NSURLSession *)session didReceiveChallenge:(NSURLAuthenticationChallenge *)challenge
                                             completionHandler:(void (^)(NSURLSessionAuthChallengeDisposition disposition, NSURLCredential * _Nullable credential))completionHandler

Alamofire 4 FAILURE：错误域= NSURLErrorDomain代码= -999＆＃34;取消＆＃34;

2 个答案: