public ActionResult DeleteConfirmed(int id)
{
YGOrder yGOrder = db.YGOrder.Find(id);
db.YGOrder.Remove(yGOrder);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,UserID,IssueID,OrderTime,LockCode,BuyNumber,Paytype")] YGOrder yGOrder)
{
if (ModelState.IsValid)
{
db.Entry(yGOrder).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(yGOrder));
}
public ActionResult Create([Bind(Include = "ID,UserID,IssueID,OrderTime,LockCode,BuyNumber,Paytype")] YGOrder yGOrder)
{
if (ModelState.IsValid)
{
db.YGOrder.Add(yGOrder);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(yGOrder));
}
// GET: YGOrders/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
YGOrder yGOrder = db.YGOrder.Find(id);
if (yGOrder == null)
{
return(HttpNotFound());
}
return(View(yGOrder));
}
public ActionResult Buy(string uid, int buynumber, int issueid)
{
try
{
if (buynumber > 1000)
{
return(Json(Comm.ToJsonResult("OverstepNumber", "单次购买数量必须小于1000"), JsonRequestBehavior.AllowGet));
}
if (buynumber <= 0)
{
return(Json(Comm.ToJsonResult("BuyNumberLow", "购买数量必须大于零"), JsonRequestBehavior.AllowGet));
}
else
{
var usmodel = db.tb_userinfos.FirstOrDefault(s => s.UserID == uid);
if (usmodel == null)
{
return(Json(Comm.ToJsonResult("NotFind", "用户不存在"), JsonRequestBehavior.AllowGet));
}
else
{
decimal balan = usmodel.Balance;
var issuemodel = db.YGoodsIssue.FirstOrDefault(s => s.ID == issueid);
if (issuemodel == null)
{
return(Json(Comm.ToJsonResult("NotFindIssue", "商品不存在"), JsonRequestBehavior.AllowGet));
}
else if (issuemodel.IsLock == 1)
{
return(Json(Comm.ToJsonResult("IsEnd", "已经结束"), JsonRequestBehavior.AllowGet));
}
else
{
if (balan <= 0)
{
return(Json(Comm.ToJsonResult("BalanceLow", "积分余额不足"), JsonRequestBehavior.AllowGet));
}
else
{
int tempissusenumber = issuemodel.SurplusNumber;//剩余人次
var goodmodel = db.YGoods.FirstOrDefault(s => s.ID == issuemodel.YGoodsId);
int usid = usmodel.ID;
string tempcode = string.Empty;
int goodmark = goodmodel.Mark.GetHashCode();
int markvaule = 0;//要扣除的积分类型
if (goodmark == 0)
{
markvaule = 1;
}
else if (goodmark == 1)
{
markvaule = 5;
}
else if (goodmark == 2)
{
markvaule = 10;
}
else if (goodmark == 3)
{
markvaule = 100;
}
int sumnumber = markvaule * buynumber;//计算出要扣除的积分总额
if (sumnumber <= usmodel.Balance)
{
string timecode = DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString();
string stringcode = (usid + 1).ToString() + timecode;
long time = long.Parse(stringcode);
for (int i = 0; i < buynumber; i++)
{
if (string.IsNullOrWhiteSpace(tempcode))
{
tempcode = time.ToString();
}
else
{
tempcode = tempcode + "," + time + i;
}
}
//保存订单信息
YGOrder ygordermodel = new YGOrder();
ygordermodel.BuyNumber = buynumber;
ygordermodel.IssueID = issueid;
ygordermodel.OrderTime = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
ygordermodel.UserID = usid;
ygordermodel.Paytype = PayType.yy;
ygordermodel.LockCode = tempcode;
db.YGOrder.Add(ygordermodel);
//db.SaveChanges();
//记录扣除用户积分明细
IntegralDetails integraldetailmodel = new IntegralDetails();
integraldetailmodel.AddOrReduce = 1;
integraldetailmodel.AddTime = DateTime.Now.ToString();
integraldetailmodel.AddType = "云购商品消耗";
integraldetailmodel.IntegralNumber = sumnumber;
db.IntegralDetails.Add(integraldetailmodel);
//修改用户积分
usmodel.Integral = usmodel.Integral - sumnumber;
//如果购买数量等于剩余数量则锁住云购商品期数
if (buynumber == issuemodel.SurplusNumber)
{
issuemodel.IsLock = 1;
issuemodel.State = "已揭晓";
issuemodel.AnnounceTime = DateTime.Now.AddMinutes(3).ToString();
}
issuemodel.SurplusNumber = issuemodel.SurplusNumber - buynumber;
issuemodel.AlreadyNumber = issuemodel.AlreadyNumber + buynumber;
db.SaveChanges();
if (tempissusenumber == buynumber)
{
SetLuckCode(issueid);
}
//Task t = new Task(SetLuckCode);
//Task t1 = Task.Factory.StartNew(() => SetLuckCode(issueid));//开启一个线程执行中奖结果
//System.Threading.Thread t = new System.Threading.Thread(() =>
//{
// SetLuckCode(issueid);
//});
//t.IsBackground = true;
//t.Start();
return(Json(Comm.ToJsonResult("Success", "成功", balan), JsonRequestBehavior.AllowGet));
}
else
{
return(Json(Comm.ToJsonResult("BalanceLow", "积分余额不足"), JsonRequestBehavior.AllowGet));
}
}
}
}
}
}
catch (Exception ex)
{
return(Json(Comm.ToJsonResult("Error", "操作失败"), JsonRequestBehavior.AllowGet));
}
}