public ActionResult Index(int x, string gid, string min, string max, string des)
{
String cid = (String)Session["uid"];
if (cid == null)
{
return(RedirectToAction("Login", "LR"));
}
user cuser = db.user.Where(u => u.uid == cid).Select(u => u).FirstOrDefault();
if (cuser == null)
{
return(RedirectToAction("Login", "LR"));
}
try
{
DealsOp.makeDeal(db, gid, cid, min, max, des);
return(RedirectToAction("Index"));
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
return(RedirectToAction("Index"));
}
}
public string Buy(string gid)
{
try
{
String cid = (String)Session["uid"];
if (cid == null)
{
return("-1");
}
user cuser = db.user.Where(u => u.uid == cid).Select(u => u).FirstOrDefault();
if (cuser == null)
{
return("-1");
}
if (DealsOp.cancelWant(db, cid, gid))
{
return("0");
}
else
{
return("1");
}
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
return("1");
}
}
public ActionResult Statistics(string gid, string min, string max)
{
ViewData["goodid"] = gid;
//try
//{
List <Deal> deals = DealsOp.filter(db, gid, min, max);
if (deals.Count != 0)
{
ViewData["avgmin"] = DealsOp.getAvgMin(deals); // 使用Com组件实现
ViewData["avgmax"] = DealsOp.getAvgMax(deals); // 使用Com组件实现
ViewData["min"] = DealsOp.getMin(deals); // 使用win32程序实现
ViewData["max"] = DealsOp.getMax(deals); // 使用win32程序实现
}
else
{
ViewData["avgmin"] = 0;
ViewData["avgmax"] = 0;
ViewData["min"] = 0;
ViewData["max"] = 0;
}
return(View(deals));
//}
//catch (Exception e)
//{
// Console.WriteLine(e.StackTrace);
// return RedirectToAction("Login", "LR");
//}
}
public ActionResult Search(string keyword, string type, string min, string max)
{
try
{
return(View(DealsOp.searchGoods(db, keyword, type, min, max)));
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
return(RedirectToAction("Index"));
}
}
public ActionResult Buy()
{
try
{
String cid = (String)Session["uid"];
if (cid == null)
{
return(RedirectToAction("Login", "LR"));
}
user cuser = db.user.Where(u => u.uid == cid).Select(u => u).FirstOrDefault();
if (cuser == null)
{
return(RedirectToAction("Login", "LR"));
}
return(View(DealsOp.getWant(db, cid)));
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
return(RedirectToAction("Login", "LR"));
}
}
// GET: all goods
public ActionResult Index()
{
ViewData["IndexTalk"] = IndexTalkdll.IndexTalk.getIndexTalk();
return(View(DealsOp.getGoods(db)));
}
public string Sale(string gid, string state)
{
return(DealsOp.changeSales(db, gid, state));
}
