public ActionResult Register(UserMain user,String Url)
{
bool result = db.Users.Any(u => u.UserID == user.UserID);
if (ModelState.IsValid && !result)
{
db.Users.Add(user);
db.SaveChanges();
FormsAuthentication.RedirectFromLoginPage(user.UserID, true);
return RedirectToAction("Index");
}
else if (result)
ModelState.AddModelError("", "帳號已存在");
return View();
}
public ActionResult Login(UserMain user,String Url)
{
if(ModelState.IsValid)
{
var result = from m in db.Users
where m.UserID == user.UserID && m.PassWord == user.PassWord
select m;
if (result.FirstOrDefault() != null)
{
FormsAuthentication.RedirectFromLoginPage(user.UserID, true);
return RedirectToAction("Index");
}
else
ModelState.AddModelError("", "帳號或密碼錯誤");
}
return View();
}