public async Task <IActionResult> Login([Bind("UserName,Password,OnlyLocalLogin,ReturnUrl")] LoginInputModels loginInputModels)
{
if (loginInputModels == null)
{
throw new ArgumentNullException(nameof(loginInputModels));
}
if (!ModelState.IsValid)
{
return(View(loginInputModels));
}
if (await _userManager.FindByNameAsync(loginInputModels.UserName) == null)
{
ModelState.AddModelError("UserName", "该用户名不存在");
return(View(loginInputModels));
}
var success = await _signInManager.PasswordSignInAsync(loginInputModels.UserName, loginInputModels.Password, false, false);
if (!success.Succeeded)
{
ModelState.AddModelError("Password", "密码不正确");
return(View(loginInputModels));
}
var mangouser = await _userManager.FindByNameAsync(loginInputModels.UserName);
mangouser.LastLoginDate = DateTime.Now;
await _userManager.UpdateAsync(mangouser);
return(Redirect(loginInputModels.ReturnUrl));
}
public async Task <IActionResult> Login(string returnUrl = null)
{
if (returnUrl == null)
{
returnUrl = "/";
}
LoginInputModels loginInputModels = await GetLoginViewModelsAsync(returnUrl);
return(View(loginInputModels));
}
public IActionResult Login(LoginInputModels loginModel)
{
if (ModelState.IsValid)
{
AccountService.AccountService authService = new AccountService.AccountService();
var resultCode = authService.Login(loginModel) as LoginServiceResult;
if (resultCode.OperationCode == OperationCode.Success)
{
logger.LogInformation($"Log {resultCode.Login} {resultCode.UserType.ToString()}");
Login(resultCode);
return(RedirectToAction("Index", "Home"));
}
}
return(View(loginModel));
}
public IAccountServiceResult Login(LoginInputModels loginInputModels)
{
DatabaseContext databaseContext = new DatabaseContext();
var find = databaseContext.Users.FirstOrDefault(x => x.Login == loginInputModels.Login &&
x.PasswordHash == CryptService.MD5Hash(loginInputModels.Password));
if (find == null)
{
return new LoginServiceResult {
OperationCode = OperationCode.NotFound
}
}
;
return(new LoginServiceResult
{
OperationCode = OperationCode.Success,
ActualID = find.ID,
Login = find.Login,
UserType = find.UserType
});
}
/// <summary>
/// 根据returnUrl获取登陆信息，OAuth2.0
/// </summary>
/// <param name="returnUrl"></param>
/// <returns></returns>
private async Task <LoginInputModels> GetLoginViewModelsAsync(string returnUrl)
{
var context = await _interaction.GetAuthorizationContextAsync(returnUrl);
if (Url.IsLocalUrl(returnUrl) == false && _interaction.IsValidReturnUrl(returnUrl) == false)
{
throw new System.Exception("invalid return URL");
}
LoginInputModels loginInputModels = new LoginInputModels
{
ReturnUrl = returnUrl
};
if (context != null && context.IdP != null)
{
bool onlyLocalLogin = context.IdP == IdentityServerConstants.LocalIdentityProvider;
loginInputModels.OnlyLocalLogin = true;
}
return(loginInputModels);
}
