N_XLXSBJ----MX/DRXLXHCPTXWH.aspx.cs

using System;
using System.Collections.Generic;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using GThinking.N_MISPRO;
using GThinking.N_MISPRO.Data;
using GThinking.N_MODEL.Page;
using GThinking.N_WORKFLOW;
using GThinking.N_MODEL.Dialog;
using GThinking.N_PUBLIC;
using GThinking.N_PUBLIC2;
using GThinking.N_MISPRO.Utility;
using GThinking.N_CONTROL;
using System.IO;
using System.Data.OleDb;
using System.Data.Common;
using GThinking.N_MISPRO.Caching;
using GThinking.N_MISPRO.TableCache;
using GThinking.N_MISPROAS;

namespace GThinking.N_XLXSBJ
{
    [TableMap(DB = "DBERP", DbTableName = "XLXHB", Umid = 100860167, IsWorkFlow = false, UseWhr = false)]
    public class XLXHCPTXWH_DR : EntityManager
    {
    }

    public partial class DRXLXHCPTXWH : SingleCardBase
    {
        XLXHCPTXWH_DR entity = new XLXHCPTXWH_DR();
        public static Dictionary<string, string> dict = new Dictionary<string, string>();
        protected void Page_Load(object sender, EventArgs e)
        {
            this.UMID = 100860166;
            this.UMName = "线缆型号附加属性维护";
            base.CurMaster = Master;
            this.CurEntity = entity;
            this.PageHeight = 180;
            this.PageWidth = 420;

            this.Master.EnableAttachBtn = false;
            this.Master.EnableCancelBtn = false;
            this.Master.EnableCopyBtn = false;
            this.Master.EnableDeleteBtn = false;
            this.Master.EnableEditBtn = false;
            this.Master.EnableInsertBtn = false;
            this.Master.EnablePrintBtn = false;
            this.Master.EnableRefreshBtn = false;
            this.Master.EnableSaveBtn = false;
            Server.ScriptTimeout = 3600;
            fupdPost.FileSaveType = gtAsyncFileUpload.DFileSaveType.SaveToPath;
            if (AppRuntime.BitType == AppBitType.Bit32)
                fupdPost.Filter = "XLS";
            else // AppBitType.Bit64
                fupdPost.Filter = "XLS,XLSX";
            base.InitPage();
            Server.ScriptTimeout = 3600;
            btnUn.Style["display"] = "none";
        }
        #region 控件事件

        protected void btnQX_Click(object sender, EventArgs e)
        {
            CloseWindowNoQuery();
        }

        protected void btnUnDis_Click(object sender, EventArgs e)
        {
            TDatabase dberp = TContextDatabases.GetDatabase("DBERP");
            TSQL sSQL = new TSQL(dberp);
            try
            {
                lblTitle.Text = "正在导入数据，请稍后...";
                dberp.BeginTrans();
                DataSet aDataExcel = new DataSet();
                if (AppRuntime.BitType == AppBitType.Bit32)
                {
                    aDataExcel = XLBJDUtils.ReadFromExcelFile(fupdPost.FilePath, 0, "");
                }
                else // AppBitType.Bit64
                {
                    ReadWJ(fupdPost.FilePath, ref aDataExcel);
                }
                Mac.MacLog.TraceFormat("1-DR");
                ExcelColumnValid(aDataExcel);
                Mac.MacLog.TraceFormat("2-DR");
                InsertDRJL(dberp, sSQL, aDataExcel);
                Mac.MacLog.TraceFormat("3-DR");
                dberp.CommitTrans();
                ShowMessage("导入成功！");

                DialogOperationScript dos = new DialogOperationScript(this);
                dos.ClickOwnerButton(PageParam.GetRTrimString("btnRefreshCID"));
                dos.CloseSelf();
                dos.Execute();
            }
            catch (Exception ex)
            {
                lblTitle.Text = "";
                dberp.RollbackTrans();
                ShowMessage(ex.Message);
            }
            finally
            {
                System.IO.File.Delete(fupdPost.FilePath.Trim());
            }
            CloseWindowNoQuery();
        }

        #endregion

        #region 自定义函数

        private void InsertDRJL(TDatabase dberp, TSQL SQL, DataSet ds)
        {
            int iImportedCount = 0;
            for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
            {
                string sXLXHID = ds.Tables[0].Rows[i][0].ToString().Trim();
                string sDYDJID = ds.Tables[0].Rows[i][1].ToString().Trim();

                #region 校验数据

                if (sXLXHID.Equals(""))
                {
                    string sDRXXMessage = "导入失败！第" + (i + 2).ToString() + "行型号不能为空！";
                    throw new Exception(sDRXXMessage);
                }
                if (sDYDJID.Equals(""))
                    sDYDJID = " ";

                #endregion

                string sSQL = string.Format("delete from XLXSBJCPYS where XLXSBJCPYS_XLJBXHID='{0}' and  XLXSBJCPYS_DYDJID='{1}'", sXLXHID, sDYDJID);

                SQL.Clear();
                SQL.Add(sSQL);
                dberp.ExecSQL(SQL);


                #region 按矩阵列生成属性记录
                string sXLTXID = string.Empty;
                for (int j = 2; j < ds.Tables[0].Columns.Count; j++)
                {
                    object objValue = ds.Tables[0].Rows[i][j];
                    if (objValue == null || objValue == DBNull.Value)
                        continue;

                    string sXLXHFJSX = ds.Tables[0].Columns[j].ColumnName.Trim();
                    string sCellValue = objValue.ToString().Trim();

                    if (sXLXHFJSX.Equals(""))
                        continue;

                    if (sCellValue.Equals(""))
                        continue;

                    int XH = 1;
                    SQL.Clear();
                    SQL.Add(@" insert into XLXSBJCPYS(XLXSBJCPYS_CPYT, XLXSBJCPYS_XLJBXHID, XLXSBJCPYS_DYDJID,XLXSBJCPYS_XXJGID,XLXSBJCPYS_WHR,XLXSBJCPYS_WHRID,XLXSBJCPYS_WHSJ)
                                                values(:XLXSBJCPYS_CPYT,:XLXSBJCPYS_XLJBXHID,:XLXSBJCPYS_DYDJID,:XLXSBJCPYS_XXJGID,:XLXSBJCPYS_WHR,:XLXSBJCPYS_WHRID,:XLXSBJCPYS_WHSJ)");
                    SQL.ParamByName("XLXSBJCPYS_XLJBXHID").Value = sXLXHID;
                    SQL.ParamByName("XLXSBJCPYS_DYDJID").Value = sDYDJID;
                    SQL.ParamByName("XLXSBJCPYS_XXJGID").Value = sXLXHFJSX;
                    SQL.ParamByName("XLXSBJCPYS_CPYT").Value = XH++;
                    SQL.ParamByName("XLXSBJCPYS_WHR").Value = tSession.UserName;
                    SQL.ParamByName("XLXSBJCPYS_WHRID").Value = tSession.UserId;
                    SQL.ParamByName("XLXSBJCPYS_WHSJ").Value = DateTime.Now;
                    dberp.ExecSQL(SQL);

                    
                    iImportedCount++;
                   
                
                }
                
               


                
                #endregion
            }

            if (iImportedCount == 0)
            {
                throw new Exception("导入失败！Excel 中未找到有效的属性标记记录！");
            }
        }

        private void ExcelColumnValid(DataSet ds)
        {
            if (ds.Tables[0].Columns.Count < 3)
            {
                throw new Exception("Excel 列数不正确，至少需要包含“型号”、“电压等级”列和一列属性列！");
            }

            if (!ds.Tables[0].Columns[0].ColumnName.Trim().Equals("型号"))
            {
                throw new Exception(string.Format("第 1 列标题错误，当前为({0})，应为(型号)", ds.Tables[0].Columns[0].ColumnName.Trim()));
            }

            if (!ds.Tables[0].Columns[1].ColumnName.Trim().Equals("电压等级"))
            {
                throw new Exception(string.Format("第 2 列标题错误，当前为({0})，应为(电压等级)", ds.Tables[0].Columns[0].ColumnName.Trim()));
            }
        }

        private void ReadWJ(string sPath, ref DataSet aDataExcel)
        {
            string sMessage = "";
            aDataExcel = TExcelData.ReadExcel(sPath.Trim(), "", "", false, ref sMessage);
            if (!sMessage.Trim().Equals(""))
            {
                throw new Exception("文件读取失败！");
            }
        }

        #endregion
    }
}