public ActionResult Login(vLogin model)
{
if (ModelState.IsValid)
{
try
{
model.Password = Helpers.Encryt.GetMD5(model.Password.Trim());
var user = db.Users.Where(u => u.Number == model.Number.Trim() && u.Password == model.Password && u.RoleAsInt > 1).FirstOrDefault();
if (user == null)
{
ModelState.AddModelError("", "用户或密码不正确！");
}
else
{
FormsAuthentication.SetAuthCookie(model.Number, model.RememberMe);
return RedirectToAction("Index", "Home");
}
}
catch (Exception ex)
{
ModelState.AddModelError("", "登陆失败，请重试！");
}
}
else
{
ModelState.AddModelError("", "信息填写错误！");
}
return View();
}
public ActionResult <Employee> Authenticate(vLogin vm)
{
var employee = vm.Authenticate();
if (employee != null)
{
return(employee);
}
return(BadRequest());
}
public ActionResult Login(vLogin model)
{
if (ModelState.IsValid)
{
User user = new User();
model.Password = Helpers.Encryt.GetMD5(model.Password);
user = db.Users.Where(u => u.Username == model.Username && u.Password == model.Password).SingleOrDefault();
if (user == null)
{
ModelState.AddModelError("", "用户名或密码错误！");
}
else
{
FormsAuthentication.SetAuthCookie(model.Username, model.RememberMe);
return RedirectToAction("Index", "Home");
}
}
else
{
ModelState.AddModelError("", "登陆信息错误请重新填写！");
}
return View(model);
}
public ActionResult Login(vLogin model)
{
if (Request.UrlReferrer == null)
{
ViewBag.Info = "不存在这个用户！";
return(View());
}
if (User.Identity.IsAuthenticated == true)
{
return(Redirect("/"));
}
User user;
if (model.Username.IndexOf("@") > 0)
{
user = (from u in DbContext.Users
where u.Email == model.Username
select u).SingleOrDefault();
}
else
{
user = (from u in DbContext.Users
where u.Username == model.Username
select u).SingleOrDefault();
}
if (user == null)
{
ViewBag.Info = "不存在这个用户！";
return(View());
}
//更新md5密码为sha1
if (user.Password.Length == 32)
{
if (Helpers.Security.MD5(model.Password).ToUpper() == user.Password.ToUpper())
{
user.Password = Helpers.Security.SHA1(model.Password);
DbContext.SaveChanges();
}
}
//更新提交/ac数据
if (string.IsNullOrEmpty(user.SubmitList) || string.IsNullOrEmpty(user.AcceptedList) || true)
{
var sub = (from s in DbContext.Statuses
where s.UserID == user.ID
select s.ProblemID).Distinct().ToList();
user.SubmitList = Helpers.AcList.ToString(sub);
user.SubmitCount = (from s in DbContext.Statuses
where s.UserID == user.ID
select s).Count();
var ac = (from s in DbContext.Statuses
where s.UserID == user.ID &&
s.ResultAsInt == 0
select s.ProblemID).Distinct().ToList();
user.AcceptedCount = ac.Count;
user.AcceptedList = Helpers.AcList.ToString(ac);
DbContext.SaveChanges();
}
//更新明文密码为sha1
if (user.Password.Length < 16)
{
if (user.Password == model.Password)
{
user.Password = Helpers.Security.SHA1(model.Password);
DbContext.SaveChanges();
}
}
if (user.Password != Helpers.Security.SHA1(model.Password))
{
ViewBag.Info = "密码错误！";
return(View());
}
else
{
if (user.Role == UserRole.Temporary)
{
return(Message("您已被封号，系统禁止您登录！"));
}
FormsAuthentication.SetAuthCookie(user.Username, model.Remember);
user.LastLoginTime = DateTime.Now;
DbContext.SaveChanges();
Helpers.Gravatar.RefreshGravatar(user.ID);
if (Request.UrlReferrer == null)
{
return(Redirect("/"));
}
else
{
return(Redirect(Request.UrlReferrer.ToString()));
}
}
}