325 lines
14 KiB
C#
325 lines
14 KiB
C#
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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using System.Linq;
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using System.Web.UI.WebControls;
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namespace BLL
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{
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public class HJGL_MaterialService
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{
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/// <summary>
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/// 工程预制库存
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/// </summary>
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public static List<Model.MaterialStockItem> materialStockItems_SHOP
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{
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get;
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set;
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}
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/// <summary>
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/// 现场安装库存
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/// </summary>
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public static List<Model.MaterialStockItem> materialStockItems_FIELD
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{
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get;
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set;
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}
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/// <summary>
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/// 获取材料信息
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/// </summary>
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/// <param name="UnitWorkId"></param>
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/// <returns></returns>
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public static Model.HJGL_MaterialManage GetMaterialByMaterialId(string MaterialId)
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{
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return Funs.DB.HJGL_MaterialManage.FirstOrDefault(e => e.MaterialId == MaterialId);
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}
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/// <summary>
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/// 添加材料信息
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/// </summary>
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/// <param name="WPQ"></param>
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public static void AddMaterial(Model.HJGL_MaterialManage Material)
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{
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Model.SGGLDB db = Funs.DB;
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Model.HJGL_MaterialManage newMaterial = new Model.HJGL_MaterialManage();
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newMaterial.MaterialId = Material.MaterialId;
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newMaterial.ProjectId = Material.ProjectId;
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newMaterial.ContractNo = Material.ContractNo;
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newMaterial.UnitId = Material.UnitId;
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newMaterial.MainItemId = Material.MainItemId;
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newMaterial.MaterialName = Material.MaterialName;
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newMaterial.SpecificationAndModel = Material.SpecificationAndModel;
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newMaterial.MaterialCode = Material.MaterialCode;
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newMaterial.Material = Material.Material;
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newMaterial.PressClass = Material.PressClass;
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newMaterial.Unit = Material.Unit;
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newMaterial.Num = Material.Num;
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newMaterial.ArrivalDate = Material.ArrivalDate;
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newMaterial.CompileMan = Material.CompileMan;
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newMaterial.CompileDate = Material.CompileDate;
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db.HJGL_MaterialManage.InsertOnSubmit(newMaterial);
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db.SubmitChanges();
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}
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/// <summary>
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/// 修改材料信息
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/// </summary>
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/// <param name="WPQ"></param>
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public static void UpdateMaterial(Model.HJGL_MaterialManage Material)
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{
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Model.SGGLDB db = Funs.DB;
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Model.HJGL_MaterialManage newMaterial = db.HJGL_MaterialManage.FirstOrDefault(e => e.MaterialId == Material.MaterialId);
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if (newMaterial != null)
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{
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newMaterial.ContractNo = Material.ContractNo;
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newMaterial.UnitId = Material.UnitId;
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newMaterial.MainItemId = Material.MainItemId;
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newMaterial.MaterialName = Material.MaterialName;
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newMaterial.SpecificationAndModel = Material.SpecificationAndModel;
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newMaterial.MaterialCode = Material.MaterialCode;
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newMaterial.Material = Material.Material;
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newMaterial.PressClass = Material.PressClass;
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newMaterial.Unit = Material.Unit;
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newMaterial.Num = Material.Num;
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newMaterial.ArrivalDate = Material.ArrivalDate;
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newMaterial.InspectionId = Material.InspectionId;
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db.SubmitChanges();
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}
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}
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/// <summary>
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/// 根据主键删除材料信息
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/// </summary>
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/// <param name="checkerId"></param>
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public static void DeleteMaterialById(string MaterialId)
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{
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Model.SGGLDB db = Funs.DB;
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Model.HJGL_MaterialManage Material = db.HJGL_MaterialManage.FirstOrDefault(e => e.MaterialId == MaterialId);
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if (Material != null)
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{
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db.HJGL_MaterialManage.DeleteOnSubmit(Material);
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db.SubmitChanges();
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}
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}
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/// <summary>
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/// 工厂预制获取库存
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/// </summary>
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/// <param name="projectid"></param>
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/// <param name="PipeArea"></param>
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/// <returns></returns>
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public static DataTable GetSHOPStockDt( string projectid)
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{
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string strSql = @" select
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mat.MaterialCode,
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lib.MaterialName,
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lib.MaterialSpec,
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lib.MaterialUnit,
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sum( mat.Num)+ISNULL( aa.Num,0) as MaterialNum
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from HJGL_MaterialManage mat
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left join HJGL_MaterialCodeLib lib on mat.MaterialCode=lib.MaterialCode
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left join (SELECT lib.MaterialCode,lib.MaterialName,lib.MaterialUnit,
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lib.MaterialSpec,lib.MaterialMade,-sum( pipe.Number) as num
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FROM dbo.HJGL_PipeLineMat pipe
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LEFT JOIN dbo.HJGL_MaterialCodeLib lib ON lib.MaterialCode = pipe.MaterialCode
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LEFT JOIN HJGL_Pipeline line ON pipe.PipelineId=line.PipelineId
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WHERE line.PipeArea=@PipeArea and line.State=1
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group by lib.MaterialCode,lib.MaterialName,lib.MaterialUnit, lib.MaterialSpec,lib.MaterialMade) as aa on mat.MaterialCode=aa.MaterialCode
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where mat.projectid=@projectid
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group by mat.MaterialCode,lib.MaterialName,lib.MaterialSpec,lib.MaterialMade,lib.MaterialUnit,aa.num
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";
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List<SqlParameter> listStr = new List<SqlParameter>();
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listStr.Add(new SqlParameter("@Projectid", projectid));
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listStr.Add(new SqlParameter("@PipeArea", BLL.PipelineService.PipeArea_SHOP));
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SqlParameter[] parameter = listStr.ToArray();
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DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
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return tb;
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}
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public static DataTable GetFIELDStockDt(string projectid)
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{
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string strSql = @" select
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mat.MaterialCode,
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lib.MaterialName,
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lib.MaterialSpec,
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lib.MaterialUnit,
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sum( mat.Num)+ISNULL( aa.Num,0) as MaterialNum
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from Material_Material mat
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left join HJGL_MaterialCodeLib lib on mat.MaterialCode=lib.MaterialCode
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left join Material_Inspection Ins on mat.InspectionId=Ins.InspectionId
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left join (SELECT lib.MaterialCode,lib.MaterialName,lib.MaterialUnit,
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lib.MaterialSpec,lib.MaterialMade,-sum( pipe.Number) as num
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FROM dbo.HJGL_PipeLineMat pipe
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LEFT JOIN dbo.HJGL_MaterialCodeLib lib ON lib.MaterialCode = pipe.MaterialCode
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LEFT JOIN HJGL_Pipeline line ON pipe.PipelineId=line.PipelineId
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WHERE line.PipeArea=@PipeArea
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group by lib.MaterialCode,lib.MaterialName,lib.MaterialUnit, lib.MaterialSpec,lib.MaterialMade) as aa on mat.MaterialCode=aa.MaterialCode
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where mat.projectid=@Projectid and Ins.State=@State
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group by mat.MaterialCode,lib.MaterialName,lib.MaterialSpec,lib.MaterialMade,lib.MaterialUnit,aa.num
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";
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List<SqlParameter> listStr = new List<SqlParameter>();
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listStr.Add(new SqlParameter("@Projectid", projectid));
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listStr.Add(new SqlParameter("@PipeArea", BLL.PipelineService.PipeArea_SHOP));
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listStr.Add(new SqlParameter("@State", Const.Inspection_Complete));
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SqlParameter[] parameter = listStr.ToArray();
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DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
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return tb;
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}
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/// <summary>
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/// 获取库存实体
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/// </summary>
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/// <param name="projectid"></param>
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/// <param name="PipeArea">管线划分</param>
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/// <returns></returns>
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public static List<Model.MaterialStockItem> GetMaterialStockItems(string projectid, string PipeArea)
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{
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List<Model.MaterialStockItem> list = new List<Model.MaterialStockItem>();
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DataTable dataTable = new DataTable();
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switch (PipeArea)
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{
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case PipelineService.PipeArea_SHOP:
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dataTable = GetSHOPStockDt(projectid);
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break;
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case PipelineService.PipeArea_FIELD:
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dataTable = GetFIELDStockDt(projectid);
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break;
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}
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if (dataTable!=null)
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{
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list =Funs.TableToEntity<Model.MaterialStockItem>(dataTable);
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}
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return list;
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}
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public static decimal GetStockNumByCode(string materialcode, string projectid, string PipeArea)
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{
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decimal num = 0;
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var list = GetMaterialStockItems(projectid, PipeArea);
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if (list!=null && list.Count>0)
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{
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var item = list.Where(x => x.MaterialCode == materialcode).FirstOrDefault();
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if (item != null)
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{
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num = item.MaterialNum;
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}
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}
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return num;
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}
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/// <summary>
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/// 判断库存是否满足该数量的材料
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/// </summary>
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/// <param name="MaterialCode"></param>
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/// <param name="num"></param>
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/// <param name="projectid"></param>
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/// <returns></returns>
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public static bool isInStockByMaterialCode(string MaterialCode, decimal num,string PipeArea,string projectid)
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{
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bool state=false;
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List<Model.MaterialStockItem> list = GetMaterialStockItems(projectid, PipeArea);
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if (list != null && list.Count > 0)
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{
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var Material = list.Where(x => x.MaterialCode == MaterialCode).FirstOrDefault();
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if (Material!=null)
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{
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var StockNum = Material.MaterialNum;
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if (num<= StockNum)
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{
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state = true;
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}
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}
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}
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return state;
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}
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/// <summary>
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/// 判断库存是否满足此管线
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/// </summary>
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/// <param name="pipelineid"></param>
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/// <param name="projectid"></param>
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/// <returns></returns>
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public static bool isInStockByPipeline(string pipelineid,string projectid)
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{
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bool state = true ;
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try
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{
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var q = from x in Funs.DB.HJGL_PipeLineMat
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where x.PipelineId == pipelineid
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group x by x.MaterialCode into s
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select new
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{
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MaterialCode = s.Key,
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Number = s.Sum(p => p.Number)
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};//获取管线所用材料
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if (q != null && q.Count() > 0) //判断管线是否有关联材料
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{
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var pipemodel = BLL.PipelineService.GetPipelineByPipelineId(pipelineid);
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List<Model.MaterialStockItem> materialStockItems = new List<Model.MaterialStockItem>();
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if (pipemodel.PipeArea==PipelineService.PipeArea_SHOP)
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{
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if (HJGL_MaterialService.materialStockItems_SHOP.Count == 0)
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{
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HJGL_MaterialService.materialStockItems_SHOP = GetMaterialStockItems(projectid, pipemodel.PipeArea);
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}
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materialStockItems = materialStockItems_SHOP;
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}
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else if (pipemodel.PipeArea == PipelineService.PipeArea_FIELD)
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{
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if(HJGL_MaterialService.materialStockItems_FIELD.Count == 0)
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{
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HJGL_MaterialService.materialStockItems_FIELD = GetMaterialStockItems(projectid, pipemodel.PipeArea);
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}
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materialStockItems = materialStockItems_FIELD;
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}
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//List<Model.MaterialStockItem> materialStockItems = GetMaterialStockItems(projectid, pipemodel.PipeArea);
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if (materialStockItems != null && materialStockItems.Count > 0) //判断是否有库存信息
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{
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foreach (var item in q)
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{
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var StockMater = materialStockItems.Where(x => x.MaterialCode == item.MaterialCode).FirstOrDefault();
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if (StockMater != null) //判断该材料是否存在库存
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{
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var StockNum = StockMater.MaterialNum;
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if ((decimal)item.Number > StockNum) //实际大于库存
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{
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state = false; //库存不足
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}
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}
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else
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{
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state = false; //库存不足
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}
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}
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}
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else
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{
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state = false; //库存不足
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}
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}
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else
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{
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state = false; //库存不足
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}
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}
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catch (System.Exception ex)
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{
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state = false;
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ErrLogInfo.WriteLog(ex.ToString ());
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}
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return state;
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}
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}
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}
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