76 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			C#
		
	
	
	
			
		
		
	
	
			76 lines
		
	
	
		
			3.0 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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    /// 党史学习教育
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    /// </summary>
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    public class PartyHistoryStudyService
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    {
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        /// <summary>
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        /// 根据主键获取党史学习教育
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        /// </summary>
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        /// <param name="partyHistoryStudyId"></param>
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        /// <returns></returns>
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        public static Model.Party_PartyHistoryStudy GetPartyHistoryStudyById(string partyHistoryStudyId)
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        {
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            return Funs.DB.Party_PartyHistoryStudy.FirstOrDefault(e => e.PartyHistoryStudyId == partyHistoryStudyId);
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        }
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        /// <summary>
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        /// 添加党史学习教育
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        /// </summary>
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        /// <param name="partyHistoryStudy"></param>
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        public static void AddPartyHistoryStudy(Model.Party_PartyHistoryStudy partyHistoryStudy)
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        {
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            Model.Party_PartyHistoryStudy newPartyHistoryStudy = new Model.Party_PartyHistoryStudy
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            {
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                PartyHistoryStudyId = partyHistoryStudy.PartyHistoryStudyId,
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                Year = partyHistoryStudy.Year,
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                StudyDate = partyHistoryStudy.StudyDate,
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                Speaker = partyHistoryStudy.Speaker,
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                Theme = partyHistoryStudy.Theme,
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                CompileMan = partyHistoryStudy.CompileMan,
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                CompileDate = partyHistoryStudy.CompileDate
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            };
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            Funs.DB.Party_PartyHistoryStudy.InsertOnSubmit(newPartyHistoryStudy);
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            Funs.DB.SubmitChanges();
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        }
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        /// <summary>
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        /// 修改党史学习教育
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        /// </summary>
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        /// <param name="partyHistoryStudy"></param>
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        public static void UpdatePartyHistoryStudy(Model.Party_PartyHistoryStudy partyHistoryStudy)
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        {
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            Model.Party_PartyHistoryStudy newPartyHistoryStudy = Funs.DB.Party_PartyHistoryStudy.FirstOrDefault(e => e.PartyHistoryStudyId == partyHistoryStudy.PartyHistoryStudyId);
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            if (newPartyHistoryStudy != null)
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            {
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                newPartyHistoryStudy.StudyDate = partyHistoryStudy.StudyDate;
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                newPartyHistoryStudy.Speaker = partyHistoryStudy.Speaker;
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                newPartyHistoryStudy.Theme = partyHistoryStudy.Theme;
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                Funs.DB.SubmitChanges();
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            }
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        }
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        /// <summary>
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        /// 根据主键删除党史学习教育
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        /// </summary>
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        /// <param name="partyHistoryStudyId"></param>
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        public static void DeletePartyHistoryStudyById(string partyHistoryStudyId)
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        {
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            Model.Party_PartyHistoryStudy partyHistoryStudy = Funs.DB.Party_PartyHistoryStudy.FirstOrDefault(e => e.PartyHistoryStudyId == partyHistoryStudyId);
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            if (partyHistoryStudy != null)
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            {
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                CommonService.DeleteAttachFileById(partyHistoryStudyId);
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                Funs.DB.Party_PartyHistoryStudy.DeleteOnSubmit(partyHistoryStudy);
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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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