将图像上传到服务器w/Alamofire Swift 3

问题描述：

我试图用alamofire将tableview中的图像上传到我的服务器。我使用PHP作为我的后端，并已完成PHP部分。问题是我不知道如何在我的alamofire代码中实现图像。任何帮助，将不胜感激。将图像上传到服务器w/Alamofire Swift 3

//Submit Button/////////////////////// 

@IBAction func submit(_ sender: UIButton) { 

let cell = sender.superview?.superview as! RegisterCell 

var variable01 = cell.variable01.text! 
var variable02 = cell.variable02.text! 

let registerUrl = "http://www.website.com/register.php?var01=\(variable01)&var02=\(variable02)" 

let urlEncodedString = registerUrl.replacingOccurrences(of: " ", with: "%20") 

self.parseJSON(url: urlEncodedString) 

} 

//Parse JSON////////////////////////// 

func parseJSON(url : String){ 

Alamofire.request(url).responseJSON(completionHandler: { 

response in 

self.parseData(JSONData: response.data!) 

})} 

func parseData(JSONData : Data){ 

do { 

var readableJSON = try JSONSerialization.jsonObject(with: JSONData, options: .mutableContainers) as! JSONObject 

if let signJSON = readableJSON["Register"] as? [JSONObject] { 

for i in 0..<signJSON.count { 

let JSON = signJSON[i] 

let parseStatus = JSON["sendStatus"] as! String 

let parseMessage = JSON["sendMessage"] as! String 

if parseStatus == "Error" {print("Error"); self.Alert("\(parseMessage)") } 

else if parseStatus == "Success" { 

performSegue(withIdentifier: "Register01=>Register02", sender: self)} 

}}} 

catch {print(error)} 

}

的可能的复制[上传图像到使用Alamofire服务器（https://stackoverflow.com/questions/40519829/upload-image-to-server-using- alamofire） – nathan

[Alamofire 4 with parameters]可能的重复]（https://stackoverflow.com/questions/39809867/alamofire-4-upload-with-parameters） – Jaydeep

我知道这是一个可能的重复。我正在寻找的是，我将如何实现照片上传在这个确切的代码。谢谢。大多数教程使用案例，而不是如果那样，我不真正理解这些。并且还提供url链接中的参数。 –

答

请试试这个

func commonNetworkCallToUploadImage(imageData : Data,withName : String,fileName : String,header :[String:String],url:String,method:HTTPMethod,parameters : [String:Any]?,completionHandler:@escaping (JSON?,String?)->Void) { 

    Alamofire.upload(multipartFormData: { (formData) in 
     formData.append(imageData, withName: withName, fileName: fileName, mimeType: "image/jpg") 
     for (key,value) in parameters!{ 
      let components = String(describing: value) 
      let data = (components).data(using:.utf8) 
      formData.append(data!, withName: key) 
     } 
     },to: url ,method:method, 
      headers:header, 
      encodingCompletion:{ (encodingResult) in 
      switch encodingResult { 
      case .success(let upload,_ , _): 
       upload.responseJSON { response in 
        if let data = response.result.value { 
         let json = JSON(data) 
         completionHandler(json,nil) 
        } 
       } 
      case .failure(let encodingError): 
       completionHandler(nil,encodingError.localizedDescription) 
      } 
    }) 

}

将图像上传到服务器w/Alamofire Swift 3

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