56 lines
2.7 KiB
C#
56 lines
2.7 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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namespace BLL
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{
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public static class ConstructionStandardSelectedItemService
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{
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public static Model.SGGLDB db = Funs.DB;
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/// <summary>
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/// 根据标准规范辨识Id获取对应所有标准规范项信息
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/// </summary>
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/// <param name="constructionStandardIdentifyId">标准规范辨识Id</param>
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/// <returns>所有标准规范项信息</returns>
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public static List<Model.InformationProject_ConstructionStandardSelectedItem> GetConstructionStandardSelectedItemsByConstructionStandardIdentifyId(string constructionStandardIdentifyId)
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{
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return (from x in Funs.DB.InformationProject_ConstructionStandardSelectedItem where x.ConstructionStandardIdentifyId == constructionStandardIdentifyId select x).ToList();
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}
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/// <summary>
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/// 增加标准规范项信息
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/// </summary>
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/// <param name="lawRegulationSelectedItem">标准规范项实体</param>
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public static void AddConstructionStandardSelectedItem(Model.InformationProject_ConstructionStandardSelectedItem constructionStandardSelectedItem)
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{
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Model.SGGLDB db = Funs.DB;
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string newKeyID = SQLHelper.GetNewID(typeof(Model.InformationProject_ConstructionStandardSelectedItem));
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Model.InformationProject_ConstructionStandardSelectedItem newLawRegulationSelectedItem = new Model.InformationProject_ConstructionStandardSelectedItem
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{
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ConstructionStandardSelectedItemId = newKeyID,
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ConstructionStandardIdentifyId = constructionStandardSelectedItem.ConstructionStandardIdentifyId,
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StandardId = constructionStandardSelectedItem.StandardId
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};
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db.InformationProject_ConstructionStandardSelectedItem.InsertOnSubmit(newLawRegulationSelectedItem);
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db.SubmitChanges();
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}
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/// <summary>
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/// 根据标准规范辨识主键删除对应的所有标准规范项信息
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/// </summary>
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/// <param name="constructionStandardIdentifyId">标准规范辨识主键</param>
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public static void DeleteConstructionStandardSelectedItemByConstructionStandardIdentifyId(string constructionStandardIdentifyId)
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{
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Model.SGGLDB db = Funs.DB;
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var q = (from x in db.InformationProject_ConstructionStandardSelectedItem where x.ConstructionStandardIdentifyId == constructionStandardIdentifyId select x).ToList();
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if (q != null)
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{
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db.InformationProject_ConstructionStandardSelectedItem.DeleteAllOnSubmit(q);
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db.SubmitChanges();
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}
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}
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}
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}
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