/// <summary>
/// 获取最早待执行出库任务
/// </summary>
/// <returns></returns>
public static int GetOutTaskWMS(string to, out string[] taskid)
{
try
{
// 等待WMS请求秒数 3min
int WMSs = 180;
int res = 0;
List <WCS_WMS_TASK> task = CommonSQL.GetOutTaskInfo(to);
taskid = new string[task.Count];
int s = 0;
if (task != null && task.Count > 0)
{
TimeSpan ts = DateTime.Now.Subtract(task[0].CREATION_TIME);
s = Convert.ToInt32(ts.TotalSeconds);
task.Sort(SortOutTaskWMS);
}
switch (task.Count)
{
case 1:
if (s < WMSs)
{
break;
}
taskid[0] = task[0].TASK_ID;
res = 1;
break;
case 2:
if (s < WMSs)
{
break;
}
taskid[0] = task[0].TASK_ID;
taskid[1] = task[1].TASK_ID;
res = 2;
break;
case 3:
if (s < WMSs)
{
break;
}
taskid[0] = task[0].TASK_ID;
taskid[1] = task[1].TASK_ID;
taskid[2] = task[2].TASK_ID;
res = 3;
break;
case 4:
taskid[0] = task[0].TASK_ID;
taskid[1] = task[1].TASK_ID;
taskid[2] = task[2].TASK_ID;
taskid[3] = task[3].TASK_ID;
res = 4;
break;
default:
break;
}
return(res);
}
catch (Exception ex)
{
throw ex;
}
}
