public int Login(string AccountName, string Pwd, string yz)
{
if (Session["SecurityCode"].ToString().ToUpper() != yz.ToUpper())
{
return(-2);
}
List <Users> list = user.Login(AccountName, Pwd);
if (list.Count > 0)
{
Session["username"] = AccountName;
Session["User"] = list.FirstOrDefault();
//在登录成功处判断
if (Convert.ToInt32(list.FirstOrDefault().State) == 0)
{
int id = list.FirstOrDefault().ID;
int a = user.StateUpt(id);
logs.Add(list[0].ID, "登录", 1);
return(a);
}
else
{
logs.Add(list[0].ID, "登录", 0);
return(-5);
}
}
return(0);
}
public async Task <IActionResult> Login(string userName, string password, string returnUrl = null)
{
var user = _userRepository.Login(userName, password);
if (user != null)
{
//用户标识
var identity = new ClaimsIdentity(CookieAuthenticationDefaults.AuthenticationScheme);
identity.AddClaim(new Claim(ClaimTypes.Name, user.Name));
identity.AddClaim(new Claim(ClaimTypes.Role, user.RoleName));
identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, user.UserName));
identity.AddClaim(new Claim(ClaimTypes.Sid, user.UserID.ToString()));
await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, new ClaimsPrincipal(identity));
if (returnUrl == null)
{
returnUrl = TempData["returnUrl"]?.ToString();
}
if (returnUrl != null)
{
return(Redirect(returnUrl));
}
else
{
return(RedirectToAction(nameof(HomeController.Index), "Home"));
}
}
else
{
const string badUserNameOrPasswordMessage = "用户名或密码错误！";
return(BadRequest(badUserNameOrPasswordMessage));
}
}
public IActionResult Login(string userName, string password, string returnUrl)
{
//查询users
dynamic user = _userRepository.Login(userName, password);
if (user != null)
{
//查询角色名称
dynamic roleName = _userRepository.GetRole(user.RoleID).RoleName;
var claims = new Claim[]
{
new Claim(ClaimTypes.UserData, user.UserName),
new Claim(ClaimTypes.Role, roleName),
new Claim(ClaimTypes.Name, user.Name),
new Claim(ClaimTypes.PrimarySid, user.ID.ToString())
};
HttpContext.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, new ClaimsPrincipal(new ClaimsIdentity(claims)));
return(new RedirectResult(returnUrl == null ? "/home/index" : returnUrl));
}
else
{
ViewBag.error = "用户名或密码错误！";
return(View());
}
}