127 lines
4.1 KiB
C#
127 lines
4.1 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 EAS.Services;
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using SOH.Entities;
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using EAS.Data.Access;
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using EAS.Data.Linq;
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using SOH.Data;
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using System.Data;
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namespace SOH.BLL
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{
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[ServiceObject("组合项目明细")]
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[ServiceBind(typeof(It_zhxmmx))]
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public class t_zhxmmxBll : It_zhxmmx
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{
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public OperationResult Insertxmmx(int zhbm, List<int> xmbm)
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{
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OperationResult or = new OperationResult();
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using (DbEntities db = new DbEntities())
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{
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using (DbTransaction tan = db.DataAccessor.CreateTransaction())
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{
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try
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{
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db.t_zhxmmxs.Delete(t => t.zhbm == zhbm);
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//List<t_zhxmmx> al1 = new List<t_zhxmmx>();
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for (int i = 0; i < xmbm.Count; i++)
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{
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t_zhxmmx mx1 = new t_zhxmmx();
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mx1.zhbm = zhbm;
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mx1.xmbm = Convert.ToInt32(xmbm[i]);
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//al1.Add(mx1);
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db.t_zhxmmxs.Insert(mx1);
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}
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tan.Commit();
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or.Message = "检查项目保存成功！";
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or.State = 1;
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}
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catch (Exception ex)
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{
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or.Message = "检查项目保存失败！请联系管理员！"+ex.Message;
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or.State = 2;
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}
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}
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}
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return or;
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}
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/// <summary>
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/// 根据组合套餐编码查询组合项目明细
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/// </summary>
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/// <param name="tcbm"></param>
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/// <returns></returns>
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public List<t_zhxm> GetZhxmmxByTcbm(short tcbm)
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{
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using (DbEntities db = new DbEntities())
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{
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//var data = from t in db.t_tcxmmxs
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// join s in db.t_zhxms
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// on t.zhbm equals s.zhbm
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// into k
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// from g in k.DefaultIfEmpty()
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// where t.tcbm==tcbm
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// select new
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// {
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// zhbm = t.zhbm,
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// zhmc = g.zhmc,
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// jg = g.jg_v
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// };
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//try {
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// //var list = data.ToList();
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// string json = Newtonsoft.Json.JsonConvert.SerializeObject(data.ToList());
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// DataTable dt = Newtonsoft.Json.JsonConvert.DeserializeObject<DataTable>(json);
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// return dt;
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//}
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//catch (Exception ex)
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//{
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// return null;
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//}
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var data = from t in db.t_zhxms
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join s in db.t_tcxmmxs
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on t.zhbm equals s.zhbm
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where s.tcbm == tcbm
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select t;
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if (data.Any())
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{
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List<t_zhxm> ltz = data.ToList();
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return ltz;
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}
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else
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{
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return null;
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}
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//var data = from t in db.t_zhxms
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// join s in db.t_tcxmmxs
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// on t.zhbm equals s.zhbm
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// where s.tcbm == tcbm
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// select new
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// {
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// zhbm=t.zhbm,
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// zhmc=t.zhmc,
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// jg=t.jg_v
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// };
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//if (data.Any())
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//{
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// List<Entities.DTO.dto_zhxm> ldz = data.ToList();
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//}
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//else
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//{
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// return null;
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//}
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}
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}
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}
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}
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