ios - 在 swift 5.2 con Alamofire 中将数据(json)传递给另一个 Controller

Question

我有一个登录 View ，要求输入卡和密码。我咨询了一个 API，如果输入的数据正确，它会向我发送 JSON像这样。哪个返回有按钮方法？如何将该数据发送到另一个 View ？我占用Alamofire 5.0并拥有我的Model类(class)。

@IBAction func myButtonIngresarAction(_ sender: Any) {
    
    guard let carnet = self.txtCarnet.text else {return}
    guard let contrasena = self.txtPassword.text else {return}
     
    let ingresologinmodel = IngresoLoginModel(usuario: carnet, password: contrasena)
    self.apiCall(IngresoLoginModel: ingresologinmodel){
        
        (result) in
        
        switch result{
        case .success(let json):
            print(json)
            **//This is where I want to send that json with the data to the other view. ******
            
            
        case .failure(let err):
            print(err.localizedDescription)
        }
    }
    
}

enum ApiErros: Error {
    case custom(message : String)
}

typealias Handler = (Swift.Result<Any?, ApiErros>) -> Void

func apiCall(IngresoLoginModel: IngresoLoginModel, completionHandler: @escaping Handler)
{

  let header: HTTPHeaders = [
      .contentType("application/json")
  ]
  
  AF.request("https://url/xxxx/api/Login", method: .post, parameters: IngresoLoginModel,
             encoder: JSONParameterEncoder.default, headers: header).response{ response in
              debugPrint(response)
              
              switch response.result{
              case .success(let data):
                  do{
                    
                    let json = try JSONDecoder().decode([LoginModel].self, from: data!)
                    print(json)
  
            if response.response?.statusCode == 200{
                        completionHandler(.success(json))
                
                    }else{
                        completionHandler(.failure(.custom(message: "Por favor verifica tu internet")))
                    }
                  }
                  catch
                  {
                    print(error)
                    completionHandler(.failure(.custom(message: "Problemas")))
                  }
              case .failure(let err):
                  print(err.localizedDescription)
              }
  }

  }

类(class)型号

struct LoginModel: Codable {

    let idEmpleado: Int
    let Nombre: String
    let CodEmpleado: String
    let password: String
    let idPerfil: Int
    let activo: Int
    let Descripcion: String
    let idRegion: Int
    let correo: String

}

This is the json that the Api sends me the data changes them for these example

{
"idEmpleado": 1,
"nombre": “test”,
"codEmpleado": “000000”,
"password": “123”,
"idPerfil": 4,
"activo": 1,
"Descripcion": “test”,
"idregion": 1,
"correo": “test@test.com"

}

Answer 1

很多方法，比如创建一个变量来将此 json 保存在 OtherViewController 并调用 self?.otherViewController.json = json
https://learnappmaking.com/pass-data-between-view-controllers-swift-how-to/