我已通过发送用户名和密码成功解析了我发出的 SOAP Web 服务请求的结果。
但现在我需要验证这个登录功能，如果真的以编程方式转到新 View :
let menuPageView = (self.storyboard?.instantiateViewController(withIdentifier: "MenuCentral"))!
self.present(menuPageView, animated: true, completion: nil)
问题是我不知道如何或在哪里添加这样的验证。
class LoginCentralViewController: UIViewController, SOAPServiceProtocol {
var chave = ChaveWebService().chave()
var soapService : SOAPService?
var resultadoLoginCentral : [LoginCentralModel]!
@IBOutlet weak var txtUsuarioOUTLET: UITextField!
@IBOutlet weak var txtSenhaOUTLET: UITextField!
@IBOutlet weak var btnAcessarOUTLET: UIButton!
override func viewDidLoad() {
super.viewDidLoad()
soapService = SOAPService(delegate: self)
print(chave)
}
@IBAction func btnAcessarACTION(_ sender: Any) {
soapService?.loginCentral(userName: txtUsuarioOUTLET.text!, password: txtSenhaOUTLET.text!, methodName: nomeServico)
UIApplication.shared.isNetworkActivityIndicatorVisible = true
}
func didSuccessRequest(results: XMLIndexer, requestName: String) {
UIApplication.shared.isNetworkActivityIndicatorVisible = false
switch requestName {
case nomeServico:
do{
resultadoLoginCentral = try LoginCentralModel.realizarLoginCentral(results: results)
} catch let error as XMLParseError{
print(error.description)
return
} catch {
print(error)
return
}
print("codigoCliente = ", resultadoLoginCentral[0].codigoCliente)
print("permissoes = " , resultadoLoginCentral[0].permissoes)
break
default:
break
}
}
func didFailRequest(err: String, requestName: String) {
UIApplication.shared.isNetworkActivityIndicatorVisible = false
switch requestName {
case nomeServico:
return
default:
break
}
}
func showAlert() {
let loginAlert = UIAlertController(title: "Central do Assinante", message: "Login/Senha inválidos", preferredStyle: .alert)
let acaoDefault = UIAlertAction(title: "OK", style: .destructive, handler: nil)
loginAlert.addAction(acaoDefault)
present(loginAlert, animated: true, completion: nil)
}
}
最佳答案
你可以把你的验证码放在这里
do{
resultadoLoginCentral = try LoginCentralModel.realizarLoginCentral(results: results)
//Put here code
// we need to call this in main thread
DispatchQueue.main.sync {
if resultadoLoginCentral.codigoCliente.characters.count > 0 && resultadoLoginCentral.permissoes.characters.count > 0{{
// Login process
}else{
//Show Alert
}
}
}
希望对你有帮助
关于ios - 解析结果的登录验证，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/41120624/