Ios 使用alamofire进行响应序列化失败
我正在尝试使用alamofire和基本身份验证将图像上载到服务器。我可以将图像发送到服务器,图像在服务器中,但我无法从服务器获取JSON响应 下面是我用来向服务器发送缺陷映像的代码Ios 使用alamofire进行响应序列化失败,ios,swift,alamofire,Ios,Swift,Alamofire,我正在尝试使用alamofire和基本身份验证将图像上载到服务器。我可以将图像发送到服务器,图像在服务器中,但我无法从服务器获取JSON响应 下面是我用来向服务器发送缺陷映像的代码 func uploadDefect(defectRemark: String, defectLocation: String, defectImage: UIImage, fileNameImage: String, completion: @escaping(_ errorMessage: String?) -&g
func uploadDefect(defectRemark: String, defectLocation: String, defectImage: UIImage, fileNameImage: String, completion: @escaping(_ errorMessage: String?) -> Void) {
guard let imgData = defectImage else {return}
let urlUpload = URLService.uploadDefect.endPoint
let username = "admin"
let password = "1234"
var headers: HTTPHeaders = [:]
if let authorizationHeader = Request.authorizationHeader(user: username, password: password) {
headers[authorizationHeader.key] = authorizationHeader.value
}
let parameters : [String:Any] = ["defect_remark" : defectRemark, "defect_location": defectLocation, "tenant_id" : tenantID]
let url = try! URLRequest(url: URL(string: urlUpload)!, method: .post, headers: headers)
Alamofire.upload(
multipartFormData: { multipartFormData in
multipartFormData.append(imgData, withName: "file", fileName: fileNameImage, mimeType: "image/jpeg")
for (key, value) in parameters {
multipartFormData.append("\(value)".data(using: String.Encoding.utf8)!, withName: key as String)
}
},
with: url,
encodingCompletion: { encodingResult in
switch encodingResult {
case .success(let upload, _, _):
upload.responseJSON { response in
print("upload response: \(response)")
switch response.result {
case .failure(let error) :
let message : String
if let httpStatusCode = response.response?.statusCode {
print("httpStatusCode: \(httpStatusCode)")
switch(httpStatusCode) {
case 404:
message = "File not found"
case 500 :
message = "Internal Error"
default:
message = "Connection issue, please make sure you have a good internet access, or please contact IT Support."
}
} else {
message = error.localizedDescription
}
completion(message)
case .success( _) :
completion(nil)
}
}
case .failure(let encodingError):
let messageEncodingError = encodingError.localizedDescription
print(encodingError)
completion(messageEncodingError)
break
}
}
)
我尝试调试代码,并将其打印在调试区域中
上载响应:失败:
responseSerializationFailed(Alamofire.AFError.ResponseSerializationFaileureReason.jsonSerializationFailed(错误
Domain=nscocaerorrordomain Code=3840“字符周围的值无效
1.“UserInfo={NSDebugDescription=字符1周围的无效值。}”)
httpStatusCode:201
httpStatusCode是201,但我不明白为什么响应失败,就我所知前缀2xx是success,我真的不明白为什么响应序列化失败。您能帮我解决这个问题吗?请参阅此链接:可能重复的