public CarriagePlan Get(int id)
{
ShippmentEntities db = new ShippmentEntities();
CarriagePlan carriage = (from p in db.CarriagePlans
where p.Id == id
select p).FirstOrDefault();
return(carriage);
}
public ErrorInfo Add(CarriagePlan carriagePlan)
{
ShippmentEntities db = new ShippmentEntities();
db.CarriagePlans.Add(carriagePlan);
if (db.SaveChanges() > 0)
{
return(ErrorInfo.Succeed);
}
else
{
return(ErrorInfo.Err_Internal_Error);
}
}
public ErrorInfo Delete(int id)
{
ShippmentEntities db = new ShippmentEntities();
CarriagePlan carriage = db.CarriagePlans.FirstOrDefault(p => p.Id == id);
if (carriage != null)
{
db.Entry(carriage).State = System.Data.Entity.EntityState.Deleted;
if (db.SaveChanges() > 0)
{
return(ErrorInfo.Succeed);
}
}
return(ErrorInfo.Err_Internal_Error);
}
public ErrorInfo Edit(int id, CarriagePlan carriagePlan)
{
if (id != carriagePlan.Id)
{
return(ErrorInfo.Err_Bad_Request_Information);
}
ShippmentEntities db = new ShippmentEntities();
CarriagePlan carriage = db.CarriagePlans.FirstOrDefault(p => p.Id == id);
if (carriage != null)
{
//carriage.HwShipOrder = carriagePlan.HwShipOrder;//常规修改不该修改导航属性吧？
//carriage.HwShipOrderId = carriagePlan.HwShipOrderId;//常规修改不该修改导航属性吧？
carriage.TruckDefine = carriagePlan.TruckDefine;
db.Entry(carriage).State = System.Data.Entity.EntityState.Modified;
if (db.SaveChanges() > 0)
{
return(ErrorInfo.Succeed);
}
}
return(ErrorInfo.Err_Internal_Error);
}
