public async Task <ActionResult> NotifyAsync(string notify_id, string sign, Guid out_trade_no, string trade_no,
decimal total_fee, string returnUrl = null)
{
if (AlipayHelper.VerifyParameter("q12vmic8884u68lgvgczye89ga4bizli", Request.Form) == false)
{
return(Content("fail"));
}
if (await AlipayHelper.VerifyNotify("2088021994748781", notify_id) == false)
{
return(Content("fail"));
}
var order = _context.Order.Find(out_trade_no);
if (order == null)
{
return(Content("fail"));
}
if (order.PaySuccess)
{
return(Redirect(returnUrl));
}
//修改是否完成支付状态，获取支付成功后的订单后
LockedHelp.ThreadLock(order.ID);
try
{
order.TradeNo = trade_no;
order.PaySuccess = true;
order.EnumOrdelStatus = EnumOrdelStatus.已付款;
_context.SaveChanges();
}
finally
{
LockedHelp.ThreadUnLocked(order.ID);
}
return(Redirect(returnUrl));
}
public ActionResult Buy(Guid id)
{
//1.判断用户登录凭据是否过期，如果过期跳转回登录页，登录成功后返回确认购买页
if (Session["LoginUserSessionModel"] == null)
{
return(RedirectToAction("login", "Account", new { returnUrl = Url.Action("Buy", "Order") }));
}
//2.读出当前用户Person
var person = (Session["LoginUserSessionModel"] as LoginUserSessionModel).Person;
var peraddress = person.PerAddress.SingleOrDefault(x => x.ID == id);
var order = new Order();
order.Person = _context.Persons.Find(person.ID);
//3.从会话中读出订单明细列表
order.OrdelDetails = new List <OrdelDetail>();
var details = (Session["Order"] as Order).OrdelDetails;
foreach (var item in details)
{
item.Album = _context.Albums.Find(item.Album.ID);
order.OrdelDetails.Add(item);
_context.SaveChanges();
}
order.TotalPrice = (from item in order.OrdelDetails select item.Count * item.Album.Price).Sum();
_context.SaveChanges();
//4.如果表单验证通过，则保存order到数据库（锁定进程），跳转到Pay / AliPay
//加锁
LockedHelp.ThreadLock(order.ID);
try
{
_context.Order.Add(order);
//清空购物车
var carts = _context.Cart.Where(x => x.Person.ID == person.ID).ToList();
foreach (var item in order.OrdelDetails)
{
_context.Cart.Remove(_context.Cart.SingleOrDefault(x => x.Album.ID == item.Album.ID));
}
order.AddressPerson = peraddress.AddressPerson;
order.Address = peraddress.Address;
order.MobiNumber = peraddress.MobiNumber;
_context.SaveChanges();
}
catch
{
}
finally
{
LockedHelp.ThreadUnLocked(order.ID);
}
//跳转到支付页Pay/AliPay
return(RedirectToAction("Alipay", "Pay", new { id = order.ID }));
}
public ActionResult Buy(Order order)
{
//1.判断用户登录凭据是否过期，如果过期跳转回登录页，登录成功后返回确认购买页
if (Session["LoginUserSessionModel"] == null)
{
return(RedirectToAction("login", "Account", new { returnUrl = Url.Action("Buy", "Order") }));
}
//2.读出当前用户Person
var person = (Session["LoginUserSessionModel"] as LoginUserSessionModel).Person;
order.Person = _context.Persons.Find(person.ID);
//3.从会话中读出订单明细列表
order.OrderDetails = new List <OrderDetail>();
var details = (Session["Order"] as Order).OrderDetails;
foreach (var item in details)
{
item.Album = _context.Albums.Find(item.Album.ID);
order.OrderDetails.Add(item);
}
order.TotalPrice = (from item in order.OrderDetails select item.Count * item.Album.Price).Sum();
//4.如果表单验证通过，则保存order到数据库（锁定进程），跳转到Pay/AliPay
if (ModelState.IsValid)
{
//加锁
LockedHelp.ThreadLocked(order.ID);
try
{
_context.Orders.Add(order);
_context.SaveChanges();
//清空购物车
var carts = _context.Carts.Where(x => x.Person.ID == person.ID).ToList();
foreach (var cart in carts)
{
_context.Carts.Remove(cart);
}
_context.SaveChanges();
//把订单中的收件人信息保存到person中
var p = _context.Persons.Find(person.ID);
p.MobileNumber = order.MobilNumber;
p.Address = order.Address;
p.Name = order.AddressPerson;
p.FirstName = p.Name.Substring(0, 1);
p.LastName = p.Name.Substring(1, p.Name.Length - 1);
_context.SaveChanges();
}
catch
{
}
finally
{
LockedHelp.ThreadUnLocked(order.ID);
}
//跳转到支付页Pay/AliPay
return(RedirectToAction("Alipay", "Pay", new { id = order.ID }));
}
//5.如果验证不通过，返回视图
return(View());
}