private async void SignInPassport()
{
//需要判断从哪里加载用户
UserLogin user = null;
if (!_isExistingAccount)
{
UserName = UsernameTextBox.Text;
UserPassword = UserpasswordTextBox.Text;
user = new UserLogin(UserName, UserPassword);
}
else
{
UsernameTextBox.Text = UserLogin.Email;
UserpasswordTextBox.Text = UserLogin.Password;
user = UserLogin;
}
//暂时默认为成功
bool result = await Service.Login(user);
if (result && UserAccountHelper.CheckCredential(user))
{
if (!_isExistingAccount)
{
UserAccountHelper.AddAccount(user);
UserAccountHelper.SaveAccountListAsync();
}
Debug.WriteLine("the size of the list" + UserAccountHelper.UserAccounts.Count);
Frame.Navigate(typeof(MainPage), null);
}
else
{
DialogCreator.CreateDialog("登陆失败",
"登录失败请重新尝试");
}
}
