public ActionResult Login(LoginViewModel m,string returnUrl)
{
if (m.Name == "a" && m.Password == "a")
{
//创建身份验证票证，即转换为“已登录状态”
FormsAuthentication.SetAuthCookie(m.Name, false);
//存入Session
Session["Username"] = m.Name;
//如果是跳转过来的，则返回上一页面
if (!string.IsNullOrEmpty(returnUrl))
{
return Redirect(returnUrl);
}
else
{
//用户个人主页
return RedirectToAction("Show");
}
}
else
{
ViewData["Tip"] = "用户名或密码有误！";
return View("Index");
}
}
public async Task<IActionResult> Login(LoginViewModel model, string returnUrl = null)
{
EnsureDatabaseCreated(_applicationDbContext);
ViewData["ReturnUrl"] = returnUrl;
if (ModelState.IsValid)
{
// This doesn't count login failures towards account lockout
// To enable password failures to trigger account lockout, set lockoutOnFailure: true
var result = await _signInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, lockoutOnFailure: false);
if (result.Succeeded)
{
return RedirectToLocal(returnUrl);
}
if (result.RequiresTwoFactor)
{
return RedirectToAction(nameof(SendCode), new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
}
if (result.IsLockedOut)
{
return View("Lockout");
}
else
{
ModelState.AddModelError(string.Empty, "Invalid login attempt.");
return View(model);
}
}
// If we got this far, something failed, redisplay form
return View(model);
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
return View(model);
}
ForumDAO forumDAO = ForumDAO.GetInstance();
User user = forumDAO.Login(model.Login, model.Password);
if(user != null)
{
ApplicationState.user = user;
ApplicationState.logged = true;
return RedirectToAction("Index", "Topic");
}
else
{
ModelState.AddModelError("", "Invalid login attempt.");
return View(model);
}
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid) {
return View(model);
}
// This doesn't count login failures towards account lockout
// To enable password failures to trigger account lockout, change to shouldLockout: true
var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
switch (result) {
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.RequiresVerification:
return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
case SignInStatus.Failure:
default:
ModelState.AddModelError("", "Invalid login attempt.");
return View(model);
}
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{if (ModelState.IsValid)
{
var user = await UserManager.FindAsync(model.UserName, model.Password);
if (user != null)
{
if (user.EmailConfirmed == true)
{
await SignInManager.SignInAsync(user, isPersistent: false, rememberBrowser: false);
return RedirectToLocal(returnUrl);
}
else
{
ModelState.AddModelError("", GlobalRes.Email_not_confirmed);
}
}
else
{
ModelState.AddModelError("", GlobalRes.Invalid_login);
}
}
return View(model);
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
return View(model);
}
// 这不会计入到为执行帐户锁定而统计的登录失败次数中
// 若要在多次输入错误密码的情况下触发帐户锁定，请更改为 shouldLockout: true
var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
switch (result)
{
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.RequiresVerification:
return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
case SignInStatus.Failure:
default:
ModelState.AddModelError("", "无效的登录尝试。");
return View(model);
}
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
return View(model);
}
// Ceci ne comptabilise pas les échecs de connexion pour le verrouillage du compte
// Pour que les échecs de mot de passe déclenchent le verrouillage du compte, utilisez shouldLockout: true
var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
switch (result)
{
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.RequiresVerification:
return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
case SignInStatus.Failure:
default:
ModelState.AddModelError("", "Tentative de connexion non valide.");
return View(model);
}
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
return View(model);
}
// 這不會計算為帳戶鎖定的登入失敗
// 若要啟用密碼失敗來觸發帳戶鎖定，請變更為 shouldLockout: true
var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
switch (result)
{
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.RequiresVerification:
return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
case SignInStatus.Failure:
default:
ModelState.AddModelError("", "登入嘗試失試。");
return View(model);
}
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
return View(model);
}
// Сбои при входе не приводят к блокированию учетной записи
// Чтобы ошибки при вводе пароля инициировали блокирование учетной записи, замените на shouldLockout: true
var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
switch (result)
{
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.RequiresVerification:
return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
case SignInStatus.Failure:
default:
ModelState.AddModelError("", "Неудачная попытка входа.");
return View(model);
}
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
return View(model);
}
// これは、アカウント ロックアウトの基準となるログイン失敗回数を数えません。
// パスワード入力失敗回数に基づいてアカウントがロックアウトされるように設定するには、shouldLockout: true に変更してください。
var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
switch (result)
{
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.RequiresVerification:
return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
case SignInStatus.Failure:
default:
ModelState.AddModelError("", "無効なログイン試行です。");
return View(model);
}
}
