public ActionResult Index(int?pg, int?ct)
{
if (Session["username"] == null)
{
return(RedirectToAction("Login"));
}
try
{
int page = 1, count = 3;
if (pg != null && ct != null)
{
page = (int)pg;
count = (int)ct;
}
var db = new TourWebDBEntities();
var lstScene = new List <Scene>();
var query = (from item in db.Scene
orderby item.Sid
select new
{
Sid = item.Sid,
Img = item.Img,
Name = item.Name,
Position = item.Position,
Priority = item.Priority,
Credit = item.Credit,
Price = item.Price,
PubTime = item.PubTime
}).Skip(count * (page - 1)).Take(count).ToList();
foreach (var item in query)
{
lstScene.Add(new Scene
{
Sid = item.Sid,
Img = item.Img,
Name = item.Name,
Position = item.Position,
Priority = item.Priority,
Credit = item.Credit,
Price = item.Price,
PubTime = item.PubTime
});
}
var jsonScene = new JObject(
new JProperty("total", lstScene.Count),
new JProperty("rows",
new JArray(from p in lstScene
select new JObject(new JProperty("Sid", p.Sid), new JProperty("Img", p.Img), new JProperty("Name", p.Name),
new JProperty("Position", p.Position), new JProperty("Priority", p.Priority), new JProperty("Credit", p.Credit),
new JProperty("Price", p.Price), new JProperty("PubTime", p.PubTime)))));
if (Math.Ceiling(jsonScene.Count / 3.0) > page)
{
return(RedirectToAction("Index"));
}
return(Content(jsonScene.ToString()));
}
catch (Exception ex) { return(Content("error")); }
}
public ActionResult Register(string username, string password)
{
try
{
var db = new TourWebDBEntities();
var user = new User
{
UserName = username,
Password = password,
PubTime = DateTime.Now
};
db.User.Add(user);
db.SaveChanges();
return(Content("success"));
}
catch (Exception ex)
{
return(Content("error"));
}
}
public ActionResult AdminLogin(string username, string password)
{
try
{
TourWebDBEntities db = new TourWebDBEntities();
var set = db.Set <Admin>();
var result = from u in set.ToList()
where u.UserName == username && u.Password == password
select u;
if (result.Count() != 0)
{
Session["adminuser"] = username;
return(Content("success"));
}
else
{
return(Content("error"));
}
}
catch (Exception ex)
{
return(Content("error"));
}
}
