无法在 Watchkit 上将 URLSession 与 Swift 一起使用

Question

我在 Apple Watch 上尝试使用 swift 获取一些数据时遇到问题。当我在 Swift Playground 中尝试此代码时，它运行良好，但当我将它放入 WatchOS 应用程序时，它向我显示此错误：

Error Domain=NSURLErrorDomain Code=-1202 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be “kholle.fr” which could put your confidential information at risk." UserInfo={NSErrorClientCertificateStateKey=0, NSLocalizedRecoverySuggestion=Would you like to connect to the server anyway?, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataPDTask <8B22FE2A-DFA9-4655-82A5-357F5A732CCD>.<1>, NSErrorFailingURLKey=https://kholle.fr/backend_saved, _NSURLErrorRelatedURLSessionTaskErrorKey=(

这是我在 WatchOS 应用程序中使用的代码

class ViewModel: ObservableObject {

@Published var kholles: [Kholle] = []

func fetch(group: String) {
    let url = URL(string: "https://kholle.fr/backend_saved")! //Here is my https server link

    let task = URLSession.shared.dataTask(with: url) { data, _,
        error in
        guard let data = data, error == nil else {
            return
        }
        
        //Convert to JSON
        
        do {
            let kholle = try JSONDecoder().decode([String: [Kholle]].self, from: data)
            DispatchQueue.main.async {
                print(kholle["B 16"])
            }
        } catch {
            print(error)
        }
    }

    task.resume()
}

}

在此先感谢您的帮助

Answer 1

我通过向我的节点服务器添加中间证书找到了解决方案。

无法在 Watchkit 上将 URLSession 与 Swift 一起使用

Can't use URLSession with Swift on Watchkit

url

nsurlsession

swift

watchos