上传图片多部分随着莫亚斯威夫特3全例如

Question

如何上传图像阵列多部分身体把它随着莫亚Swift3

我的代码

var multipartBody: [MultipartFormData]? { 
    switch self { 
    case .registerWith(let registrationObject): 
     if let profileImageData = registrationObject.profileImageData{ 
     return [MultipartFormData(provider: .data(profileImageData), name: "profile_picture", fileName: "\(registrationObject.phone).jpg", 
      mimeType: "image/jpeg")] 
     } 
     return nil 
    default: 
     return nil 
    } 
} 

var task: Task { 
    switch self { 
    case .registerWith: 
     if let multipartBody = multipartBody { 
      return .upload(.multipart(multipartBody)) 
     }else{ 
      return .request 
     } 
    default: 
     return .request 
    } 
} 

，但我需要发送的imageData中体键“profileImage”

Answer 1

您需要将“name：”profile_picture“”更改为“name：”profileImage“”， 试试这个。

Answer 2

要使用莫亚

1提档多部分上传的图像要在MultipartFormData阵列上传

// put files in MultipartFormData Arry 
var multipartBody: [MultipartFormData]? { 
    switch self { 
      case .registerWith(let registrationObject): 
       let profileImageData:Data = registrationObject.profileImageData as Data 
       return [MultipartFormData(provider: .data(profileImageData), 
      name: "profile_picture", fileName: "fileName", mimeType: "image/jpeg")] 
       default: 
       return nil 
     } 
} 

2-添加multipartBody提供商的方法的要求的身体，你用得着这种方法的

var parameters: [String: Any]? { 
    switch self { 
      case .registerWith(let registrationObject): 
      var body = registrationObject.toJSON()! 
      // add the file in body 
      body["profile_picture"] = multipartBody?[0].provider 
      return body 
    } 
} 

3-化妆任务类型上传

var task: Task { 
     switch self { 
      case .registerWith: 
       // multipartBody that in First step 
      return .upload(.multipart(multipartBody)) 
     } 
} 

Answer 3

听到的是代码使用Moya的版本10.0.2

//MARK:- MultipartData - 
var multipartBody :[Moya.MultipartFormData]?{ 
    switch self { 
    case .addUser(let userInfo): 

     //other parameters need to convert to data 
     let vName = userInfo.name 
     let vNameData = Moya.MultipartFormData(provider: MultipartFormData.FormDataProvider.data(vName.data(using: .utf8)!), name: "vName") 

     //convert your image to data 
     guard let data = UIImageJPEGRepresentation(userInfo.profilePic, 1.0) else { return nil } 

     return [Moya.MultipartFormData(provider: MultipartFormData.FormDataProvider.data(data), name: "vAvtarName", fileName: "photo.jpg", mimeType: "image/jpeg"),vNameData] 
    default: 
     return [] 
    } 
} 

var task: Task { 
    switch self { 
     case .addUser(let userInfo): 
     return .uploadMultipart(self.multipartBody!) 
    } 
} 

上传图像