using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace BLL
{
///
/// 党课
///
public class PartyLectureService
{
///
/// 根据主键获取党课
///
///
///
public static Model.Party_PartyLecture GetPartyLectureById(string partyLectureId)
{
return Funs.DB.Party_PartyLecture.FirstOrDefault(e => e.PartyLectureId == partyLectureId);
}
///
/// 添加党课
///
///
public static void AddPartyLecture(Model.Party_PartyLecture partyLecture)
{
Model.Party_PartyLecture newPartyLecture = new Model.Party_PartyLecture
{
PartyLectureId = partyLecture.PartyLectureId,
Year = partyLecture.Year,
Quarter = partyLecture.Quarter,
CompileMan = partyLecture.CompileMan,
CompileDate = partyLecture.CompileDate
};
Funs.DB.Party_PartyLecture.InsertOnSubmit(newPartyLecture);
Funs.DB.SubmitChanges();
}
///
/// 修改党课
///
///
public static void UpdatePartyLecture(Model.Party_PartyLecture partyLecture)
{
Model.Party_PartyLecture newPartyLecture = Funs.DB.Party_PartyLecture.FirstOrDefault(e => e.PartyLectureId == partyLecture.PartyLectureId);
if (newPartyLecture != null)
{
newPartyLecture.Quarter = partyLecture.Quarter;
Funs.DB.SubmitChanges();
}
}
///
/// 根据主键删除党课
///
///
public static void DeletePartyLectureById(string partyLectureId)
{
Model.Party_PartyLecture partyLecture = Funs.DB.Party_PartyLecture.FirstOrDefault(e => e.PartyLectureId == partyLectureId);
if (partyLecture != null)
{
CommonService.DeleteAttachFileById(partyLectureId);
CommonService.DeleteAttachFileById(partyLectureId + "2");
CommonService.DeleteAttachFileById(partyLectureId + "3");
Funs.DB.Party_PartyLecture.DeleteOnSubmit(partyLecture);
Funs.DB.SubmitChanges();
}
}
}
}