public ActionResult Index(TurnProc TurnProc, EFPagingInfo <TurnProc> p)
{
if (!TurnProc.TId.IsNullOrEmpty())
{
p.SqlWhere.Add(f => f.TId == TurnProc.TId);
}
if (!TurnProc.Name.IsNullOrEmpty())
{
p.SqlWhere.Add(f => f.Name.Contains(TurnProc.Name));
}
if (!TurnProc.Num.IsNullOrEmpty())
{
p.SqlWhere.Add(f => f.Num == TurnProc.Num);
}
if (!TurnProc.UNum.IsNullOrEmpty())
{
p.SqlWhere.Add(f => f.UNum == TurnProc.UNum);
}
p.OrderByList.Add("Id", "ASC");
IPageOfItems <TurnProc> TurnProcList = Entity.Selects <TurnProc>(p);
ViewBag.TurnProcList = TurnProcList;
ViewBag.TurnProc = TurnProc;
ViewBag.Add = this.checkPower("Add");
ViewBag.Delete = this.checkPower("Delete");
ViewBag.Save = this.checkPower("Save");
return(View());
}
public void Save(TurnProc TurnProc)
{
TurnProc baseTurnProc = Entity.TurnProc.FirstOrDefault(n => n.Id == TurnProc.Id);
baseTurnProc = Request.ConvertRequestToModel <TurnProc>(baseTurnProc, TurnProc);
Entity.SaveChanges();
BaseRedirect();
}
public void Delete(TurnProc TurnProc, string InfoList, int?IsDel)
{
if (string.IsNullOrEmpty(InfoList))
{
InfoList = TurnProc.Id.ToString();
}
int Ret = Entity.MoveToDeleteEntity <TurnProc>(InfoList, IsDel, AdminUser.UserName);
Entity.SaveChanges();
Response.Write(Ret);
}
public void ChangeStatus(TurnProc TurnProc, string InfoList, string Clomn, string Value)
{
if (string.IsNullOrEmpty(InfoList))
{
InfoList = TurnProc.Id.ToString();
}
int Ret = Entity.ChangeEntity <TurnProc>(InfoList, Clomn, Value);
Entity.SaveChanges();
Response.Write(Ret);
}
public ActionResult Edit(TurnProc TurnProc)
{
if (TurnProc.Id != 0)
{
TurnProc = Entity.TurnProc.FirstOrDefault(n => n.Id == TurnProc.Id);
}
if (TurnProc == null)
{
ViewBag.ErrorMsg = "数据不存在";
return(View("Error"));
}
ViewBag.TurnProc = TurnProc;
if (Request.UrlReferrer != null)
{
Session["Url"] = Request.UrlReferrer.ToString();
}
return(View());
}
public void Add(TurnProc TurnProc)
{
Entity.TurnProc.AddObject(TurnProc);
Entity.SaveChanges();
BaseRedirect();
}
public void Ajax(int TId)
{
try
{
System.Web.HttpContext.Current.Response.AddHeader("content-type", "application/json");
}
catch (Exception) { }
Turntable Turntable = Entity.Turntable.FirstOrDefault(n => n.Id == TId);
#region 活动状态
if (Turntable == null)
{
Response.Write("{\"index\":\"-1\",\"state\":\"99\",\"times\":\"0\"}");
return;
}
if (Turntable.State == 2)
{//活动结束
Response.Write("{\"index\":\"-1\",\"state\":\"3\",\"times\":\"0\"}");
return;
}
if (Turntable.State != 1)
{//状态异常
Response.Write("{\"index\":\"-1\",\"state\":\"99\",\"times\":\"0\"}");
return;
}
if (Turntable.STime > DateTime.Now)
{//未开始
Response.Write("{\"index\":\"-1\",\"state\":\"4\",\"times\":\"0\"}");
return;
}
if (Turntable.ETime < DateTime.Now)
{//已结束
Response.Write("{\"index\":\"-1\",\"state\":\"3\",\"times\":\"0\"}");
return;
}
#endregion
if (BasicUsers.Id.IsNullOrEmpty())
{//未登录
Response.Write("{\"index\":\"-1\",\"state\":\"2\",\"times\":\"0\"}");
return;
}
TurnUsers TurnUsers = Entity.TurnUsers.FirstOrDefault(n => n.UId == BasicUsers.Id);
if (TurnUsers.Times == 0)
{
Response.Write("{\"index\":\"-1\",\"state\":\"1\",\"times\":\"0\"}");
return;
}
//抽奖开始
//获取奖品列表
IList <TurnProc> List = Entity.TurnProc.Where(n => n.TId == TId).OrderBy(n => n.Id).ToList();
int i = 1; int num = Turntable.BaseNum;
int stnum = 0;
foreach (var p in List)
{//生成范围
p.Index = i;
num = num - (p.Num - p.UNum);
p.StNum = stnum; //不含
p.EnNum = stnum + (p.Num - p.UNum); //含
stnum = p.EnNum;
i++;
}
//添加谢谢参与项
TurnProc Temp = new TurnProc();
Temp.Id = 0;
Temp.TId = 0;
Temp.Name = "谢谢参与";
Temp.Amoney = 0;
Temp.Num = num;
Temp.UNum = 0;
Temp.Index = i;
Temp.StNum = stnum;
Temp.EnNum = stnum + num;
List.Add(Temp);
//生成随机数
Random R = new Random();
int Ran = R.Next(1, Turntable.BaseNum);
//读取对应奖项
TurnProc TurnProc = List.FirstOrDefault(n => n.StNum < Ran && n.EnNum >= Ran);
if (TurnProc == null)
{
TurnProc = List.FirstOrNew(n => n.Id == 0);
}
//这里可以加一条规则，中奖超过多少次以后不再中奖~~
TurnUsers.Times--; //抽奖次数减少
TurnUsers.UsedTimes++; //抽奖资料增加
if (TurnProc.Id == 0)
{ //未中奖处理
}
else
{ //中奖处理
TurnUsers.InTimes++; //中奖资料增加
TurnProc.UNum++; //奖品送出数量增加
}
//添加抽奖记录
TurnLog TurnLog = new TurnLog();
TurnLog.UId = BasicUsers.Id;
TurnLog.TId = Turntable.Id;
TurnLog.TPId = TurnProc.Id;
TurnLog.Name = TurnProc.Name;
TurnLog.Amoney = TurnProc.Amoney;
TurnLog.Num = 1;
TurnLog.State = 1;
TurnLog.AddTime = DateTime.Now;
Entity.TurnLog.AddObject(TurnLog);
Entity.SaveChanges();
Response.Write("{\"index\":\"" + TurnProc.Index + "\",\"state\":\"0\",\"times\":\"" + TurnUsers.Times + "\",\"log\":\"" + TurnLog.Id + "\"}");
}
