public ActionResult Login([Bind(Include = "UserName,Password,RememberMe")] LoginViewModel loginModel)
{
if (ModelState.IsValid)
{
var user = userService.Find(loginModel.UserName);
if (user == null)
{
ModelState.AddModelError("UserName", "用户名不存在");
}
else if (user.Password == Security.Sha256(loginModel.Password))
{
user.LoginTime = System.DateTime.Now;
user.LoginIP = Request.UserHostAddress;
userService.Update(user);
//用CreateIdentity方法创建标识，然后用SignOut方法清空Cookies，然后用SignIn登录
var identity = userService.CreateIdentity(user, DefaultAuthenticationTypes.ApplicationCookie);
AuthenticationManager.SignOut(DefaultAuthenticationTypes.ApplicationCookie);
AuthenticationManager.SignIn(new AuthenticationProperties()
{
IsPersistent = loginModel.RememberMe
}, identity);
return(RedirectToAction("Index", "Home"));
}
else
{
ModelState.AddModelError("Password", "密码错误");
}
}
return(View(loginModel));
}
public ActionResult Login(LoginViewModel loginViewModel)
{
if (ModelState.IsValid)
{
var _user = userService.Find(loginViewModel.UserName);
if (_user == null)
{
ModelState.AddModelError("UserName", "用户名不存在");
}
else if (_user.Password == Common.Security.Sha256(loginViewModel.Password))
{
_user.LoginTime = System.DateTime.Now;
_user.LoginIP = Request.UserHostAddress;
userService.Update(_user);
var _identity = userService.CreateIdentity(_user, DefaultAuthenticationTypes.ApplicationCookie);
AuthenticationManager.SignOut(DefaultAuthenticationTypes.ApplicationCookie);
AuthenticationManager.SignIn(new AuthenticationProperties()
{
IsPersistent = loginViewModel.RememberMe
}, _identity);
return(RedirectToAction("Index", "Home"));
}
else
{
ModelState.AddModelError("Password", "密码错误");
}
}
return(View());
}