ios - 如何在Swift中的multipartFormData中添加2个以上文件参数

Question

我是Swift的新手，我想在多部分中添加多个文件参数
我的代码是这样的

 func uploadWithAlamofirePDFAPI() {
        var paradict = NSMutableDictionary()
        let UrlPost =  Url            
        var Patientidstring = String()
        var Useridstring = String()
        var SurgeryDateString = String()
        var DischargeDateString = String()
        var FundDisbusmentDateString = String()
        var AmountString = String()
        var PatientConditionString = String()
        var IDString = String()

        Patientidstring = String(self.patient_idfromservernew)
        Useridstring = String(self.userId!)
        SurgeryDateString = String(surgery_datefromservernew)
        DischargeDateString = String(discharge_datefromservernew)
        FundDisbusmentDateString = String(fund_disbursement_datefromservernew)
        AmountString = String(txtAmount.text ?? "")
        PatientConditionString = String(txtPatientCondition.text ?? "")
        IDString = String(idservernewid)

        paradict = ["patient_id":Patientidstring,"hospital_id":Useridstring,"surgery_date":SurgeryDateString,"discharge_date":DischargeDateString,"fund_disbursement_date":FundDisbusmentDateString,"amount":AmountString,"patient_condition":PatientConditionString,"id":IDString,"type":"2"]

                 print(paradict)

          Alamofire.upload(multipartFormData: { multipartFormData in
             multipartFormData.append(self.datavalue, withName: "bill", fileName: self.FileNamewithFormat, mimeType:"application/pdf")

            for (key, value) in paradict {

                 print(key,value)

             multipartFormData.append((value as AnyObject).data(using: String.Encoding(rawValue: String.Encoding.utf8.rawValue).rawValue)!, withName: key as! String)
            }}, to: UrlPost, method: .post, headers: nil,
                encodingCompletion: { encodingResult in
                  switch encodingResult {
                  case .success(let upload, _, _):
                    upload.response { [weak self] response in
                      guard let strongSelf = self else {
                        return
                      }
                      debugPrint(response)

                     let alert = UIAlertController(title: nil, message: "Success", preferredStyle: .alert)
                     alert.addAction(UIAlertAction(title: "OK", style: .default, handler: { action in

                     let MasterPatientListVC = self?.storyboard!.instantiateViewController(withIdentifier: "MasterPatientListVC") as! MasterPatientListVC
                     self?.navigationController?.pushViewController(MasterPatientListVC, animated: true)

                 }))
                 self?.present(alert, animated: true)


                    }
                  case .failure(let encodingError):
                    print("error:\(encodingError)")

                     let alert = UIAlertController(title: nil, message: encodingError as! String, preferredStyle: .alert)
                     alert.addAction(UIAlertAction(title: "OK", style: .default, handler: { action in

                     }))
                     self.present(alert, animated: true)
                  }
          })
        }

我想在这里再添加2个参数

   Alamofire.upload(multipartFormData: { multipartFormData in
                 multipartFormData.append(self.datavalue, withName: "bill", fileName: self.FileNamewithFormat, mimeType:"application/pdf") 

当我添加此行时显示错误:

Alamofire.upload(multipartFormData: { multipartFormData in
             multipartFormData.append(self.datavalue, withName: "bill", fileName: self.FileNamewithFormat, mimeType:"application/pdf"),(self.datavalueClinicSummary, withName: "Clinic", fileName: self.FileNamewithFormatClinicSummary, mimeType:"application/pdf")

错误消息是:

行上的连续语句必须用';'分隔
Clinic和 Chemical是我要像添加 bill一样添加两个参数。可能吗？

如果是，那我该如何添加呢？
提前致谢!

Answer 1

尝试，

Alamofire.upload(multipartFormData: { multipartFormData in
    multipartFormData.append(self.datavalue, withName: "bill", fileName: self.FileNamewithFormat, mimeType:"application/pdf")
    multipartFormData.append(self.datavalueClinicSummary, withName: "Clinic", fileName: self.FileNamewithFormatClinicSummary, mimeType:"application/pdf")
}

您的陈述不正确。