public ActionResult DeleteList(string plantId, string unitId)
{
try
{
string[] s = unitId.Split(',');
for (int i = 0; i < s.Length; i++)
{
//根据电站id和电站单元Id查询该电站是否有该单元
int collectorId = Convert.ToInt32(s[i]);
PlantUnit plantUnit = plantUnitService.GetPlantUnitByPlantIdCollectorId(int.Parse(plantId), collectorId);
if (plantUnit == null)
{
return(RedirectToAction("list", "unit", new { @id = plantId }));
}
else
{
Collector collector = plantUnit.collector;
IList <Device> devices = plantUnit.devices;
int res = plantUnitService.DeletePlantUnit(int.Parse(plantId), collectorId); //根据电站Id和电站单元Id删除电站单元
if (res > 0) //删除成功后将采集器的使用标识为false
{
collector.isUsed = false;
collectorInfoService.Save(collector);
//删除单元要将单元的物理设备的planunitid属性值null，即解除物理关系
foreach (Device device in devices)
{
if (device.plantUnitId != plantUnit.id)
{
continue; //已有属主则不纳入该单元
}
device.parentId = 0;
device.plantUnitId = null;
DeviceService.GetInstance().Save(device);
}
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
return(RedirectToAction("list", "unit", new { @id = plantId }));
}