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