public string Import(int mid,string name,bool isTemp,int rid)
{
YogaEntities ye = new YogaEntities();
Member cc = ye.Member.FirstOrDefault((ccc) => ccc.Id == mid);
if (cc == null) return string.Format("编号为{0}的会员不存在", mid);
ImportRecord ir = new ImportRecord()
{
Date = DateTime.Now,
IsTemp = isTemp,
MemberId = mid,
MemberName = name,
};
ye.AddToImportRecord(ir);
if (ye.SaveChanges() != 1) return "进场失败";
Rack r = ye.Rack.FirstOrDefault((rr) => rr.Id == rid && (rr.RenterId==null || rr.RentExpire<=DateTime.Now));
if (r != null)
{
r.RentDate = DateTime.Now;
r.RentExpire = r.RentDate.AddHours(8);
r.RenterId = mid;
ye.SaveChanges();
}
Member m = ye.Member.FirstOrDefault((rr) => rr.Id == ir.Member.Id);
if (m == null)
return "没有该会员";
if (m.IsTemp && m.TempTimes > 0)
{
m.TempTimes -= 1;
cc.JoneCount += 1;
ye.SaveChanges();
return "进场成功";
}
if (m.IsTemp && m.TempTimes <= 0)
{
return "次数不足";
}
cc.JoneCount += 1;
ye.SaveChanges();
return "进场成功";
}