下载和上传压缩文件

Question

我试图模仿以下的卷曲：

curl -v -F file=@/Users/myuser/Downloads/shelly-homekit-Shelly25.zip http://10.0.1.7/update

为了使用curl命令，我下载了zip文件并将其保存到我的计算机上。

我的应用程序应该下载压缩文件，将其存储到设备上，然后上传到服务器。

我尝试将其上传为文件和数据，但都没有成功：

            let destination: DownloadRequest.Destination = { _, _ in
                let documentsURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)[0]
                let fileURL = documentsURL.appendingPathComponent("shelly-homekit-Shelly1PM.zip")

                return (fileURL, [.removePreviousFile, .createIntermediateDirectories])
            }

            AF.download("https://rojer.me/files/shelly/shelly-homekit-Shelly1PM.zip", to: destination).response { response in
                debugPrint(response)

                if response.error == nil, let zipPath = response.fileURL?.path {
                    
                    let url = URL(string: zipPath)!

                    
                    let headers: HTTPHeaders = [
                        .contentType("multipart/form-data")
                    ]
                    
                    if let data = try? Data(contentsOf: url) {
                        AF.upload(data, to: "http://"+dev.ipAddress+"/update",headers: headers).responseDecodable(of: HTTPBinResponse.self) { response in
                            debugPrint(response)
                        }
                    }
                }
            }

我得到以下错误：

​

​

谢谢你的帮助

Answer 1

以下代码起作用：

        let data = try? NSData(contentsOf: URL(string:str)!) as Data
    
        AF.upload(multipartFormData: { multipartFormData in
            multipartFormData.append(data!,withName: "file",fileName: file_name ,mimeType: "application/octet-stream")
        }, to: "http://"+dev.ipAddress+"/update")
            .response { response in
                if response.response?.statusCode != 200 {
                    devicesUpdateError.append(dev.name)
                }
            }

Answer 2

正如注释中提到的那样，您的方法是允许任意加载。见传输安全阻止了明文HTTP。想了解更多细节

Answer 3

这没什么用：

正如注释中提到的那样，您的方法是允许任意加载。请参阅传输安全性阻止了明文HTTP。想了解更多细节

我设置了链接中提到的权限：

权限

但是得到以下错误：

错误

我还对我的代码做了一些修改：

                let destination: DownloadRequest.Destination = { _, _ in
                let documentsURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)[0]
                let fileURL = documentsURL.appendingPathComponent("shelly-homekit-Shelly1PM.zip")

                return (fileURL, [.removePreviousFile, .createIntermediateDirectories])
            }

            AF.download("https://rojer.me/files/shelly/shelly-homekit-Shelly1PM.zip", to: destination).response { response in
                //debugPrint(response)

                if response.error == nil {
                    AF.upload(response.fileURL!, to: "http://"+dev.ipAddress+"/update").responseDecodable(of: HTTPBinResponse.self) { response_up in
                        debugPrint(response_up)
                    }
                }
            }