public ActionResult BackGround_Register(RegisterModel model)
{
if (!ModelState.IsValid) return View(model);
// 接收用户注册
try
{
if (_db.LoginModule.FirstOrDefault(it => it.UserName == model.UserName) != null)
{
const string message = "用户名已经存在";
ViewBag.Msg = message;
return View();
}
var newUser = new UserModel
{
UserName = model.UserName,
PassWord = model.Password
};
_db.LoginModule.Add(newUser);
_db.SaveChanges();
Session["UserName"] = model.UserName;
return RedirectToAction("BackGround_Index", "BackGround");
}
catch (MembershipCreateUserException e)
{
}
return View(model);
}
public ActionResult BackGround_UserManager(UserModel model)
{
if (!ModelState.IsValid) return View(model);
var nowEditModel = _db.LoginModule.FirstOrDefault(it => it.Uid == model.Uid);
if (nowEditModel != null)
{
nowEditModel.UserName = model.UserName;
nowEditModel.PassWord = model.PassWord;
}
_db.SaveChanges();
return View(model);
}
public ActionResult BackGround_Login(UserModel model)
{
if (ModelState.IsValid && _db.LoginModule.FirstOrDefault(it => it.UserName == model.UserName && it.PassWord == model.PassWord) != null)
{
Session["UserName"] = model.UserName;
return RedirectToAction("BackGround_Index", "BackGround");
}
ModelState.AddModelError("", "用户名或密码错误");
return View(model);
}
