public ActionResult Remove()
{
if (Session["User"] == null)
{
return(RedirectToAction("Login", "Account"));
}
User user = Session["User"] as User;
int? id = Convert.ToInt32(Request.QueryString["id"]);
if (id == null)
{
//弹窗同时后退一步
return(Content("<script>alert('无效的用户请求');history.go(-1);</script>"));
}
noteDB.NoteBase.Remove(noteDB.NoteBase.FirstOrDefault(n => n.Id == id && n.UserID == user.Id));
noteDB.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
public ActionResult Remove()
{
if (HttpContext.Session.Get <User>("User") == null)
{
return(RedirectToAction("Login", "Account"));
}
User user = HttpContext.Session.Get <User>("User");
int? id = Convert.ToInt32(Request.Query["id"]);
if (id == null)
{
//弹窗同时后退一步
return(Content("<script>alert('无效的用户请求');history.go(-1);</script>"));
}
//noteDB.NoteBase.Remove(noteDB.NoteBase.FirstOrDefault(n => n.Id == id && n.UserID == user.Id));
noteDB.NoteBase.FirstOrDefault(n => n.Id == id && n.UserID == user.Id).Deleted = true;
noteDB.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
public ActionResult Register(User user)
{
var item = noteDB.UserBase.FirstOrDefault <User>(m => m.UserName == user.UserName);
if (item != null)
{
ModelState.AddModelError("", "用户名已经存在，无法注册。");
return(View(user));
}
else
{
noteDB.UserBase.Add(user);
noteDB.SaveChanges();
return(RedirectToAction("Login", "Account"));
}
}