public ActionResult CancelOrder(int id)
{
//删除Cookie
bool hasCookie = Request.Cookies.AllKeys.Contains("Order");
if (hasCookie)
{
Response.Cookies["Order"].Expires = DateTime.MinValue;
}
//修改数据库Order的状态
Order order = db.Orders.FirstOrDefault(r => r.OID == id);
if (order != null)
{
db.Entry(order).State = EntityState.Deleted;
db.SaveChanges();
}
if (Request.IsAjaxRequest())
{
string jsonStr = PubFunction.BuildResult("OK");
return(Content(jsonStr));
}
else
{
return(View());
}
}
public ActionResult Edit(Role role)
{
if (ModelState.IsValid)
{
db.Entry(role).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(role));
}
public ActionResult Edit(OrderPacket orderpacket)
{
if (ModelState.IsValid)
{
db.Entry(orderpacket).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.PID = new SelectList(db.Products, "PID", "Title", orderpacket.PID);
return(View(orderpacket));
}
