74 lines
2.9 KiB
C#
74 lines
2.9 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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/// 新闻宣传工作
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/// </summary>
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public class NewsPropagandaWorkService
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{
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/// <summary>
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/// 根据主键获取新闻宣传工作
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/// </summary>
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/// <param name="newsPropagandaWorkId"></param>
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/// <returns></returns>
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public static Model.Party_NewsPropagandaWork GetNewsPropagandaWorkById(string newsPropagandaWorkId)
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{
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return Funs.DB.Party_NewsPropagandaWork.FirstOrDefault(e => e.NewsPropagandaWorkId == newsPropagandaWorkId);
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}
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/// <summary>
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/// 添加新闻宣传工作
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/// </summary>
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/// <param name="newsPropagandaWork"></param>
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public static void AddNewsPropagandaWork(Model.Party_NewsPropagandaWork newsPropagandaWork)
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{
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Model.Party_NewsPropagandaWork newNewsPropagandaWork = new Model.Party_NewsPropagandaWork
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{
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NewsPropagandaWorkId = newsPropagandaWork.NewsPropagandaWorkId,
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Year = newsPropagandaWork.Year,
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NewsDate = newsPropagandaWork.NewsDate,
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Author = newsPropagandaWork.Author,
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CompileMan = newsPropagandaWork.CompileMan,
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CompileDate = newsPropagandaWork.CompileDate
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};
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Funs.DB.Party_NewsPropagandaWork.InsertOnSubmit(newNewsPropagandaWork);
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Funs.DB.SubmitChanges();
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}
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/// <summary>
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/// 修改新闻宣传工作
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/// </summary>
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/// <param name="newsPropagandaWork"></param>
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public static void UpdateNewsPropagandaWork(Model.Party_NewsPropagandaWork newsPropagandaWork)
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{
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Model.Party_NewsPropagandaWork newNewsPropagandaWork = Funs.DB.Party_NewsPropagandaWork.FirstOrDefault(e => e.NewsPropagandaWorkId == newsPropagandaWork.NewsPropagandaWorkId);
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if (newNewsPropagandaWork != null)
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{
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newNewsPropagandaWork.NewsDate = newsPropagandaWork.NewsDate;
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newNewsPropagandaWork.Author = newsPropagandaWork.Author;
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Funs.DB.SubmitChanges();
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}
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}
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/// <summary>
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/// 根据主键删除新闻宣传工作
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/// </summary>
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/// <param name="newsPropagandaWorkId"></param>
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public static void DeleteNewsPropagandaWorkById(string newsPropagandaWorkId)
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{
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Model.Party_NewsPropagandaWork newsPropagandaWork = Funs.DB.Party_NewsPropagandaWork.FirstOrDefault(e => e.NewsPropagandaWorkId == newsPropagandaWorkId);
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if (newsPropagandaWork != null)
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{
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CommonService.DeleteAttachFileById(newsPropagandaWorkId);
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Funs.DB.Party_NewsPropagandaWork.DeleteOnSubmit(newsPropagandaWork);
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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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