/// <summary>
/// 获取订购周期最大编号
/// </summary>
/// <param name="pMaxCycleNo"></param>
/// <returns></returns>
private CycleNoConfig CreateCycleNo(string pMaxCycleNo)
{
int iCycleNo = 0;
if (string.IsNullOrEmpty(pMaxCycleNo) || !int.TryParse(pMaxCycleNo, out iCycleNo))
{
return(null);
}
//获取周期编号的前4位年份及后n位编号
var pMaxYear = pMaxCycleNo.Length >= 4 ? pMaxCycleNo.Substring(0, 4) : "";
var pMaxNo = pMaxCycleNo.Length >= 4 ? pMaxCycleNo.Substring(4, pMaxCycleNo.Length - 4) : "";
int iMaxYear = 0;
int iMaxNo = 0;
if (!int.TryParse(pMaxYear, out iMaxYear) || !int.TryParse(pMaxNo, out iMaxNo))
{
return(null);
}
var pCfg = new CycleNoConfig();
pCfg.CurYear = DateTime.Now.Year;
pCfg.CurMonth = DateTime.Now.Month;
pCfg.CurDay = DateTime.Now.Day;
pCfg.CurHour = DateTime.Now.Hour;
pCfg.CurMinute = DateTime.Now.Minute;
pCfg.MaxYear = iMaxYear;
pCfg.MaxNo = iMaxNo;
pCfg.CurNo = (pCfg.CurYear > pCfg.MaxYear) ? 1 : (iMaxNo + 1);
return(pCfg);
}
/// <summary>
/// 更新订购周期
/// </summary>
/// <typeparam name="TM"></typeparam>
/// <returns></returns>
public bool UpdateOrderCycle <TM>(TM pCycle)
where TM : OrderCycleTM
{
var pCycles = new List <TM>();
pCycles.Add(pCycle);
var dtCycles = CommonFunction.GetDataTableFromEntities <TM>(pCycles);
//生成用户创建时输入的最大流水号是否与系统当前最大流水号一致
CycleNoConfig pCurData = CreateCycleNo(pCycle.CycleNo);
int pMaxNoInSys = NumberHelper.Singleton.GetNo(_DicKey);
if (pMaxNoInSys != -1 && pCurData.MaxNo != pMaxNoInSys)
{
throw new Exception("");
}
//定义数据更新后执行action
Action pAfter = () => { NumberHelper.Singleton.SetNo(_DicKey, GetNextCycleNo); };
//添加AOP拦截，当有周期维护更新时，同时更新最大流水号（周期编号CycleNo）
var pDataWriting = new DataWritingInterceptor(() => { }, pAfter);
var pDA = CastleAOPUtil.NewPxyByClass <OrderCycleDA>(pDataWriting);
return(pDA.Update(dtCycles));
}