using System;
using System.Configuration;
using System.Data;
using System.Data.OleDb;
using System.IO;
using System.Text.RegularExpressions;
using SuperMap.RealEstate.Web.UI;
using SuperMap.RealEstate.CoreFrameWork;
using HWRB = SuperMap.RealEstate.HighWay.Running.Business;

namespace SuperMap.RealEstate.HighWay.CloudCompents.CommodityChange
{
    public partial class UpdateExcel : Storage.UI.BasePage
    {
        protected string _BusinessType = ConfigurationManager.AppSettings["BusinessType"].ToString();

        protected void Page_Load(object sender, EventArgs e)
        {
            if (IsPostBack) return;

            btnDownExcel.Enabled = false;
            //设置确认导入按钮焦点时间
            SetControlClientAction(btnDownExcel, false);
        }

        #region 上传Excel -> 显示在Table中
        //上传按钮
        protected void btnUpload_Click(object sender, EventArgs e)
        {
            if (fpUpload.HasFile)
            {
                string[] AExt = fpUpload.FileName.Split('.');
                string strExt = "";
                if (AExt.Length > 1)
                {
                    strExt = AExt[AExt.Length - 1];
                }
                //扩展名必须为xls
                if (strExt == "xls")
                {
                    //创建上传服务器的临时Excel名称
                    string sUploadFile = sUploadFile = GetGuid() + '.' + strExt;

                    string sPathFile = Server.MapPath("/ImportExcel");

                    if (Directory.Exists(sPathFile) == false)
                    {
                        Directory.CreateDirectory(sPathFile);
                    }
                    //指定文件夹的路径
                    string strSavePath = Path.Combine(sPathFile, sUploadFile);
                    //上传文件
                    fpUpload.SaveAs(strSavePath);
                    //临时保存数据源
                    lblUploadFile.Text = strSavePath;
                    string sheetname = "Sheet1$";
                    string strConn = "Provider=Microsoft.Ace.OleDb.12.0;" + "data source=" + lblUploadFile.Text +
                        ";Extended Properties='Excel 12.0; HDR=Yes; IMEX=1'";
                    //此连接可以操作.xls与.xlsx文件 (支持Excel2003 和 Excel2007 的连接字符串)
                    System.Data.OleDb.OleDbConnection conn = new System.Data.OleDb.OleDbConnection(strConn);
                    conn.Open();

                    DataTable dtExcelSchema = conn.GetOleDbSchemaTable(System.Data.OleDb.OleDbSchemaGuid.Tables,
                        new object[] { null, null, null, "TABLE" });
                    if (dtExcelSchema.Rows.Count > 0)
                    {
                        sheetname = dtExcelSchema.Rows[0]["TABLE_NAME"].ToString();
                    }
                    System.Data.OleDb.OleDbDataAdapter oada = new System.Data.OleDb.OleDbDataAdapter("select * from [" + sheetname + "]", strConn);
                    //获取数据导出到DataSet
                    DataSet ds = new DataSet();
                    oada.Fill(ds);
                    conn.Close();
                    DataTable dt = ds.Tables[0];
                    string _Err = "";
                    int _Status = 1;
                    table1.InnerHtml = GetCommodityTalbe(dt, out _Err, out _Status);
                    if (_Err.Length > 0)
                    {
                        Alert(_Err);
                    }

                    if (_Status == 1)
                    {
                        btnDownExcel.Enabled = true;
                    }
                }
                else
                {
                    Alert("请选择上传XLS文件");
                }
            }
            else
            {
                Alert("请选择上传XLS文件");
            }
        }
        //获取excel中的表格 _Status 0 为错误excel 
        private string GetCommodityTalbe(DataTable dt, out string _Err, out int _Status)
        {
            _Status = 1;
            string _Result = "<table width='1480px' border='1' cellspacing='0' cellpadding='0'>";
            _Result += "<tr bgcolor='#C0C0C' style='height:42px' >"
                + "<th style='width:4%;text-align:center'>序列</th>"
                + "<th style='width:8%;text-align:center'>业态</th>"
                + "<th style='width:8%;text-align:center'>商品类型</th>"
                + "<th style='width:12%;text-align:center'>商品编码</th>"
                + "<th style='width:12%;text-align:center'>商品名称</th>"
                + "<th style='width:12%;text-align:center'>商品条码</th>"
                + "<th style='width:4%;text-align:center'>商品单位</th>"
                + "<th style='width:8%;text-align:center'>商品规格</th>"
                + "<th style='width:8%;text-align:center'>商品产地</th>"
                + "<th style='width:6%;text-align:center'>质量等级</th>"
                + "<th style='width:4%;text-align:center'>是否散装</th>"
                + "<th style='width:4%;text-align:center'>称重方式</th>"
                + "<th style='width:4%;text-align:center'>商品状态</th>"
                + "<th style='width:4%;text-align:center'>进价税率</th>"
                + "<th style='width:4%;text-align:center'>销售税率</th>"
                + "</tr>";
            _Err = "";
            if (dt.Columns.Count >= 12)
            {
                #region 1、过滤
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    if (dt.Rows[i][0].ToString().Length > 0 && dt.Rows[i][1].ToString().Length > 0 &&
                        dt.Rows[i][3].ToString().Length > 0 && dt.Rows[i][5].ToString().Length > 0 &&
                        dt.Rows[i][6].ToString().Length > 0 && dt.Rows[i][9].ToString().Length > 0 &&
                        dt.Rows[i][10].ToString().Length > 0 && dt.Rows[i][11].ToString().Length > 0)
                    {
                        _Result += "<tr style='height:42px'>";
                        _Result += "<td style='text-align:center'>" + (i + 1) + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][0].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][1].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][2].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][3].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][4].ToString().Replace("&amp;", "&").Replace(
                            "&lt;", "<").Replace("&gt;", ">").Replace("&#176;", "°").Replace("&#183;", "·") + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][5].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][6].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][7].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][8].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][9].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][10].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][11].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][12].ToString() + "</td>";
                        _Result += "<td style='text-align:center'>" + dt.Rows[i][13].ToString() + "</td>";
                        _Result += "</tr>";
                    }
                }
                #endregion
            }
            else
            {
                _Status = 0;
                _Result += "<tr style='height:42px'>";
                _Result += "<td colspan='12' style='text-align:center'>文件格式不正确</td>";
                _Result += "</tr>";
            }
            _Result += "</table>";
            return _Result;
        }
        #endregion

        #region 方法 -> 导入商品数据
        protected void btnUpdata_Click(object sender, EventArgs e)
        {
            string sheetname = "Sheet1$";
            string strConn = "Provider=Microsoft.Ace.OleDb.12.0;" + "data source=" + lblUploadFile.Text +
                ";Extended Properties='Excel 12.0; HDR=Yes; IMEX=1'"; //此连接可以操作.xls与.xlsx文件 (支持Excel2003 和 Excel2007 的连接字符串)

            System.Data.OleDb.OleDbConnection conn = new System.Data.OleDb.OleDbConnection(strConn);
            conn.Open();

            DataTable dtExcelSchema = conn.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, new object[] { null, null, null, "TABLE" });
            if (dtExcelSchema.Rows.Count > 0)
            {
                sheetname = dtExcelSchema.Rows[0]["TABLE_NAME"].ToString();
            }

            System.Data.OleDb.OleDbDataAdapter oada = new System.Data.OleDb.OleDbDataAdapter("select * from [" + sheetname + "]", strConn);
            //获取数据导出到DataSet
            DataSet ds = new DataSet();
            oada.Fill(ds);
            Alert(UpdateCommodity(Request["SERVERPART_ID"].ToDecrypt(), ds.Tables[0]));
            RefreshOpenerGridPage(RefreshGridPageType.Insert);
        }

        private string UpdateCommodity(string SERVERPART_ID, DataTable dt)
        {
            string _Result = "";
            int ErrorCount = 0, NotExistsCount = 0;
            //1、商品类型错误
            string _ErrCOMMODITYTYPE = "";
            //2、业态错误
            string _ErrBUSINESSTYPE = "";
            //判断业态、是否散装、称重方式、商品状态是否有误
            string _ErrNorType = "";
            //统一定价类
            string _ErrUnPri = "";
            //没有商品类
            string _ErrNoPro = "";
            //已存在流程
            string _ErrEx = "";
            //商品提交审批，却不再流程中
            string _ErrNotEx = "";
            HWRB.HIGHWAYPROINST _HIGHWAYPROINST = new HWRB.HIGHWAYPROINST(Transaction);
            _HIGHWAYPROINST.HIGHWAYPROINST_ID_Encrypt = Request["HIGHWAYPROINST_ID"];
            if (_HIGHWAYPROINST.Select())
            {
                #region 1、是否存在服务区
                Storage.Business.SERVERPART _SERVERPART = new Storage.Business.SERVERPART(this.Transaction);
                _SERVERPART.SERVERPART_ID = _HIGHWAYPROINST.Dept_ID;
                //1、是否存在服务区
                if (_SERVERPART.Select())
                {
                    for (int i = 0; i < dt.Rows.Count; i++)
                    {
                        if (dt.Rows[i][0].ToString().Length > 0 && dt.Rows[i][1].ToString().Length > 0 &&
                            dt.Rows[i][2].ToString().Length > 0 && dt.Rows[i][3].ToString().Length > 0 &&
                            dt.Rows[i][5].ToString().Length > 0 && dt.Rows[i][6].ToString().Length > 0 &&
                            dt.Rows[i][9].ToString().Length > 0 && dt.Rows[i][10].ToString().Length > 0 &&
                            dt.Rows[i][11].ToString().Length > 0)
                        {
                            #region 判断是否存在商品类型
                            Storage.Business.COMMODITYTYPE _COMMODITYTYPE = new Storage.Business.COMMODITYTYPE(this.Transaction);
                            DataTable _DTCOMMODITYTYPE = _COMMODITYTYPE.FillDataTable("WHERE COMMODITYTYPE_NAME = '" +
                                dt.Rows[i][1].ToString() + "' AND LENGTH(COMMODITYTYPE_CODE) = 4 AND COMMODITYTYPE_CODE" +
                                (_SERVERPART.SERVERPART_ID.ToString() == WholeServerpartID ? "" : " NOT") +
                                " LIKE '1%' AND PROVINCE_ID = " + _SERVERPART.PROVINCE_CODE);
                            //2、判断是否存在商品类型
                            if (_DTCOMMODITYTYPE.Rows.Count > 0)
                            {
                                #region 2、判断是否存在业态
                                string _tempBUSINESSTYPE = DictionaryHelper.GetFieldEnumValue(
                                    "BUSINESSTYPE", dt.Rows[i][0].ToString(), Transaction);
                                if (HZQR.Common.Utils.IsNumeric(_tempBUSINESSTYPE))
                                {
                                    if (!string.IsNullOrEmpty(Request["BUSINESSTYPE"]) &&
                                        ((Request["BUSINESSTYPE"].ToDecrypt().StartsWith("!") &&
                                        Request["BUSINESSTYPE"].ToDecrypt().Contains(_tempBUSINESSTYPE)) ||
                                        (!Request["BUSINESSTYPE"].ToDecrypt().StartsWith("!") &&
                                        !Request["BUSINESSTYPE"].ToDecrypt().Contains(_tempBUSINESSTYPE))))
                                    {
                                        _ErrBUSINESSTYPE += _ErrBUSINESSTYPE.Length > 0 ? "," : "";
                                        _ErrBUSINESSTYPE += dt.Rows[i][3].ToString() + "[" + dt.Rows[i][2].ToString() + "]";
                                        ErrorCount++;
                                        continue;
                                    }
                                    string _tempISBULK = DictionaryHelper.GetFieldEnumValue(
                                        "ISBULK", dt.Rows[i][9].ToString(), Transaction);
                                    string _tempMETERINGMETHOD = DictionaryHelper.GetFieldEnumValue(
                                        "METERINGMETHOD", dt.Rows[i][10].ToString(), Transaction);
                                    string _tempCOMMODITYSTATE = DictionaryHelper.GetFieldEnumValue(
                                        "COMMODITYSTATE", dt.Rows[i][11].ToString(), Transaction);

                                    #region 判断是否散装、称重方式、商品状态是否有误
                                    if (!string.IsNullOrEmpty(_tempCOMMODITYSTATE) && HZQR.Common.Utils.IsNumeric(_tempISBULK) &&
                                        HZQR.Common.Utils.IsNumeric(_tempMETERINGMETHOD))
                                    {
                                        #region 3、是否存在商品 --> 添加
                                        Storage.Business.COMMODITY _COMMODITY = new Storage.Business.COMMODITY(this.Transaction);
                                        _COMMODITY.AddSearchParameter("COMMODITY_CODE", dt.Rows[i][2].ToString());
                                        _COMMODITY.AddSearchParameter("SERVERPART_ID", _SERVERPART.SERVERPART_ID);
                                        _COMMODITY.AddSearchParameter("COMMODITY_STATE", 1);
                                        //4、是否有当前商品
                                        if (_COMMODITY.Search(GoodsProvinceCode))
                                        {
                                            HWRB.COMMODITY _RunningCOMMODITY = new HWRB.COMMODITY(this.Transaction);
                                            _RunningCOMMODITY.COMMODITY_ID = _COMMODITY.COMMODITY_ID;
                                            string _tempCOMMODITYGRADE = "";
                                            if (dt.Rows[i][8].ToString().Length > 0)
                                            {
                                                _tempCOMMODITYGRADE = DictionaryHelper.GetFieldEnumValue(
                                                    "COMMODITYGRADE", dt.Rows[i][8].ToString(), Transaction);
                                            }
                                            #region 4、流程中是否有该商品
                                            if (_RunningCOMMODITY.Select())
                                            {
                                                HWRB.MODIFYFROMSTORAGE _MODIFYFROMSTORAGE = new HWRB.MODIFYFROMSTORAGE(this.Transaction);
                                                _MODIFYFROMSTORAGE.AddSearchParameter("Table_Name", "T_COMMODITY");
                                                _MODIFYFROMSTORAGE.AddSearchParameter("Field_Name", "COMMODITY_ID");
                                                _MODIFYFROMSTORAGE.AddSearchParameter("Field_Value", _COMMODITY.COMMODITY_ID);
                                                if (_MODIFYFROMSTORAGE.Search())
                                                {
                                                    //如果存在则更新
                                                    if (_HIGHWAYPROINST.HIGHWAYPROINST_ID == _MODIFYFROMSTORAGE.HIGHWAYPROINST_ID)
                                                    {
                                                        //if (_RunningCOMMODITY.BUSINESSTYPE != int.Parse(_tempBUSINESSTYPE))
                                                        //{
                                                        //    IsUpdate = true;
                                                        _RunningCOMMODITY.BUSINESSTYPE = int.Parse(_tempBUSINESSTYPE);
                                                        //}
                                                        _RunningCOMMODITY.COMMODITY_TYPE = _DTCOMMODITYTYPE.Rows[0]["COMMODITYTYPE_ID"].ToString();
                                                        _RunningCOMMODITY.COMMODITY_NAME = dt.Rows[i][3].ToString();
                                                        _RunningCOMMODITY.COMMODITY_BARCODE = dt.Rows[i][4].ToString().Trim().Length == 0 ?
                                                            CreateBarCode(dt.Rows[i][2].ToString()) : dt.Rows[i][4].ToString();
                                                        _RunningCOMMODITY.COMMODITY_UNIT = dt.Rows[i][5].ToString();
                                                        _RunningCOMMODITY.COMMODITY_RULE = dt.Rows[i][6].ToString();
                                                        _RunningCOMMODITY.COMMODITY_ORI = dt.Rows[i][7].ToString();
                                                        if (HZQR.Common.Utils.IsNumeric(_tempCOMMODITYGRADE))
                                                        {
                                                            _RunningCOMMODITY.COMMODITY_GRADE = _tempCOMMODITYGRADE;
                                                        }
                                                        _RunningCOMMODITY.ISBULK = int.Parse(_tempISBULK);
                                                        _RunningCOMMODITY.METERINGMETHOD = int.Parse(_tempMETERINGMETHOD);
                                                        _RunningCOMMODITY.COMMODITY_STATE = int.Parse(_tempCOMMODITYSTATE);
                                                        //进价税率
                                                        if (!string.IsNullOrEmpty(dt.Rows[i][dt.Columns.Count - 2].ToString()))
                                                        {
                                                            try
                                                            {
                                                                _RunningCOMMODITY.DUTY_PARAGRAPH = short.Parse(
                                                                    dt.Rows[i][dt.Columns.Count - 2].ToString());
                                                            }
                                                            catch { }
                                                        }
                                                        //销售税率
                                                        if (!string.IsNullOrEmpty(dt.Rows[i][dt.Columns.Count - 1].ToString()))
                                                        {
                                                            try
                                                            {
                                                                _RunningCOMMODITY.RETAIL_DUTY = short.Parse(
                                                                    dt.Rows[i][dt.Columns.Count - 1].ToString());
                                                            }
                                                            catch { }
                                                        }
                                                        _RunningCOMMODITY.Update();
                                                    }
                                                    else
                                                    {
                                                        //不存在则提示
                                                        HWRB.HIGHWAYPROINST _HIGHWAYPROINSTCOMMODITY = new HWRB.HIGHWAYPROINST(Transaction);
                                                        _HIGHWAYPROINSTCOMMODITY.AddSearchParameter("HIGHWAYPROINST_ID",
                                                            _MODIFYFROMSTORAGE.HIGHWAYPROINST_ID);
                                                        if (_HIGHWAYPROINSTCOMMODITY.Search())
                                                        {
                                                            _ErrEx += _ErrEx.Length > 0 ? "," : "";
                                                            _ErrEx += dt.Rows[i][3].ToString() + "[" + dt.Rows[i][2].ToString() +
                                                                "]创建时间" + _HIGHWAYPROINSTCOMMODITY.HIGHWAYPROINST_CREATEDATE;
                                                            ErrorCount++;
                                                        }
                                                    }

                                                }
                                                else
                                                {
                                                    //一般没有这种情况
                                                    _ErrNotEx += _ErrNotEx.Length > 0 ? "," : "";
                                                    _ErrNotEx += dt.Rows[i][3].ToString() + "[" + dt.Rows[i][2].ToString() + "]";
                                                }
                                            }
                                            else
                                            {
                                                _RunningCOMMODITY.ResetProperty();
                                                _RunningCOMMODITY.CopyFrom(_COMMODITY);
                                                _RunningCOMMODITY.BUSINESSTYPE = int.Parse(_tempBUSINESSTYPE);
                                                _RunningCOMMODITY.COMMODITY_TYPE = _DTCOMMODITYTYPE.Rows[0]["COMMODITYTYPE_ID"].ToString();
                                                _RunningCOMMODITY.COMMODITY_NAME = dt.Rows[i][3].ToString();
                                                _RunningCOMMODITY.COMMODITY_BARCODE = dt.Rows[i][4].ToString().Trim().Length == 0 ?
                                                    CreateBarCode(dt.Rows[i][2].ToString()) : dt.Rows[i][4].ToString();
                                                _RunningCOMMODITY.COMMODITY_UNIT = dt.Rows[i][5].ToString();
                                                _RunningCOMMODITY.COMMODITY_RULE = dt.Rows[i][6].ToString();
                                                _RunningCOMMODITY.COMMODITY_ORI = dt.Rows[i][7].ToString();
                                                if (HZQR.Common.Utils.IsNumeric(_tempCOMMODITYGRADE))
                                                {
                                                    _RunningCOMMODITY.COMMODITY_GRADE = _tempCOMMODITYGRADE;
                                                }
                                                _RunningCOMMODITY.ISBULK = int.Parse(_tempISBULK);
                                                _RunningCOMMODITY.METERINGMETHOD = int.Parse(_tempMETERINGMETHOD);
                                                _RunningCOMMODITY.COMMODITY_STATE = int.Parse(_tempCOMMODITYSTATE);
                                                //进价税率
                                                if (!string.IsNullOrEmpty(dt.Rows[i][dt.Columns.Count - 2].ToString()))
                                                {
                                                    try
                                                    {
                                                        _RunningCOMMODITY.DUTY_PARAGRAPH = short.Parse(
                                                            dt.Rows[i][dt.Columns.Count - 2].ToString());
                                                    }
                                                    catch { }
                                                }
                                                //销售税率
                                                if (!string.IsNullOrEmpty(dt.Rows[i][dt.Columns.Count - 1].ToString()))
                                                {
                                                    try
                                                    {
                                                        _RunningCOMMODITY.RETAIL_DUTY = short.Parse(
                                                            dt.Rows[i][dt.Columns.Count - 1].ToString());
                                                    }
                                                    catch { }
                                                }
                                                _RunningCOMMODITY.Insert();

                                                //插入关联关系
                                                HWRB.MODIFYFROMSTORAGE _MODIFYFROMSTORAGE = new HWRB.MODIFYFROMSTORAGE(this.Transaction);
                                                _MODIFYFROMSTORAGE.HIGHWAYPROINST_ID = _HIGHWAYPROINST.HIGHWAYPROINST_ID;
                                                _MODIFYFROMSTORAGE.Field_Value = _COMMODITY.COMMODITY_ID.Value.ToString();
                                                _MODIFYFROMSTORAGE.Table_Name = "T_COMMODITY";
                                                _MODIFYFROMSTORAGE.Field_Name = "COMMODITY_ID";
                                                _MODIFYFROMSTORAGE.Insert();
                                            }
                                            #endregion
                                        }
                                        else
                                        {
                                            if ((string.IsNullOrEmpty(_BusinessType) ? true : !_BusinessType.Contains(_tempBUSINESSTYPE)) &&
                                                _SERVERPART.PROVINCE_CODE.ToString() == ProvinceID && _HIGHWAYPROINST.ExecuteDataTable(
                                                "SELECT 1 FROM HIGHWAY_STORAGE.V_ALL_COMMODITY" + GoodsProvinceCode +
                                                " WHERE COMMODITY_BARCODE = '" + dt.Rows[i][2].ToString() +
                                                "' AND COMMODITY_STATE >= 1 AND SERVERPART_ID = " + WholeServerpartID +
                                                (string.IsNullOrEmpty(_BusinessType) ? "" : " AND BUSINESSTYPE NOT IN (" +
                                                _BusinessType + ")")).Rows.Count > 0 && _SERVERPART.SERVERPART_ID.ToString() != WholeServerpartID)
                                            {
                                                _ErrUnPri += (string.IsNullOrEmpty(_ErrUnPri) ? "" : ",") +
                                                    dt.Rows[i][3].ToString() + "[" + dt.Rows[i][2].ToString() + "]";
                                            }
                                            else
                                            {
                                                _ErrNoPro += _ErrNoPro.Length > 0 ? "," : "";
                                                _ErrNoPro += dt.Rows[i][3].ToString() + "[" + dt.Rows[i][2].ToString() + "]";
                                            }
                                            ErrorCount++;
                                        }
                                        #endregion
                                    }
                                    else
                                    {
                                        _ErrNorType += _ErrNorType.Length > 0 ? "," : "";
                                        _ErrNorType += dt.Rows[i][3].ToString() + "[" + dt.Rows[i][2].ToString() + "]";
                                        NotExistsCount++;
                                    }
                                    #endregion
                                }
                                else
                                {
                                    _ErrBUSINESSTYPE += _ErrBUSINESSTYPE.Length > 0 ? "," : "";
                                    _ErrBUSINESSTYPE += dt.Rows[i][3].ToString() + "[" + dt.Rows[i][2].ToString() + "]";
                                    ErrorCount++;
                                }
                                #endregion
                            }
                            else
                            {
                                _ErrCOMMODITYTYPE += _ErrCOMMODITYTYPE.Length > 0 ? "," : "";
                                _ErrCOMMODITYTYPE += dt.Rows[i][3].ToString() + "[" + dt.Rows[i][2].ToString() + "]";
                                ErrorCount++;
                            }
                            #endregion
                        }
                        else
                        {
                            NotExistsCount++;
                        }

                    }
                }
                else
                {
                    return "请选择服务区！";
                }
                #endregion
            }
            else
            {
                return "流程码为空！";
            }
            _Result += _ErrCOMMODITYTYPE.Length > 0 ? "，商品名称为" + _ErrCOMMODITYTYPE + "的商品类型无法匹配" : "";
            _Result += _ErrBUSINESSTYPE.Length > 0 ? "，商品名称为" + _ErrBUSINESSTYPE + "的业态无法匹配" : "";
            _Result += _ErrNorType.Length > 0 ? "，商品名称为" + _ErrNorType + "的是否散称或称重方式或商品状态无法匹配" : "";
            _Result += _ErrUnPri.Length > 0 ? "，商品名称为" + _ErrUnPri + "已存在于统一定价中" : "";
            _Result += _ErrNoPro.Length > 0 ? "，商品名称为" + _ErrNoPro + "不存在，请进行商品新增" : "";
            _Result += _ErrEx.Length > 0 ? "，商品名称为" + _ErrEx + "已存在于其他业务流程中" : "";
            _Result += _ErrNotEx.Length > 0 ? "，商品名称为" + _ErrNotEx + "已提交审批却不在业务流程中，请通知管理员" : "";
            _Result = (_Result.Length > 0 ? "，其中未对应系统商品" + ErrorCount + "件" : "") + _Result;
            if (dt.Rows.Count != ErrorCount + NotExistsCount)
            {
                _Result = "导入完成" + _Result;
            }
            else
            {
                _Result = "导入失败" + _Result;
            }
            return _Result;
        }
        #endregion

        #region 方法 -> 产生商品条码
        public string CreateBarCode(string COMMODITYCode)
        {
            string BarCode = string.Empty;
            int LastCode = 0;
            BarCode = COMMODITYCode;
            //8位编号补足12位
            if (BarCode.Length == 8) BarCode = "2600" + BarCode;
            //偶数位的数字求和*3 + 奇数位数字和
            for (int i = 1; i <= 12; i++)
            {
                int Num = int.Parse(BarCode.Substring(i - 1, 1));
                if (i % 2 == 0)
                {
                    LastCode += Num * 3;
                }
                else
                {
                    LastCode += Num;
                }
            }
            //和求10的模
            LastCode = 10 - (LastCode % 10);
            if (LastCode == 10) LastCode = 0;
            //返回条码
            return BarCode + LastCode.ToString();
        }
        #endregion

        #region 方法 -> 修改商品Symbol
        public void UpdateSymbol(string SERVERPART_ID, string BUSINESS_TYPE, int COMMODITY_ID)
        {
            //获取服务区业态最大Symbol
            DataTable dt = new Running.Business.COMMODITY(Transaction).ExecuteDataTable(
                "SELECT MAX(to_number(REGEXP_REPLACE(NVL(COMMODITY_SYMBOL,0), '^[[:alpha:]]'))) FROM HIGHWAY_STORAGE.T_COMMODITY" +
                    GoodsProvinceCode + " WHERE SERVERPART_ID = " + SERVERPART_ID + " AND BUSINESSTYPE = " + BUSINESS_TYPE);
            int NextSymbol = int.Parse(dt.Rows[0][0].ToString()) + 1;
            if (WholeServerpartID == SERVERPART_ID)
            {
                new Running.Business.COMMODITY(Transaction).ExecuteNonQuery("UPDATE HIGHWAY_STORAGE.T_COMMODITY" +
                    GoodsProvinceCode + " SET COMMODITY_SYMBOL = 'T" + NextSymbol + "' WHERE COMMODITY_ID = " + COMMODITY_ID, null);
            }
            else
            {
                new Running.Business.COMMODITY(Transaction).ExecuteNonQuery("UPDATE HIGHWAY_STORAGE.T_COMMODITY" +
                    GoodsProvinceCode + " SET COMMODITY_SYMBOL = " + NextSymbol + " WHERE COMMODITY_ID = " + COMMODITY_ID, null);
            }
        }
        #endregion

        #region 公共方法
        /// <summary>
        /// 由连字符分隔的32位数字
        /// </summary>
        /// <returns></returns>
        private static string GetGuid()
        {
            System.Guid guid = new Guid();
            guid = Guid.NewGuid();
            return guid.ToString();
        }

        /// <summary>
        /// 是否为Double类型
        /// </summary>
        /// <param name="expression"></param>
        /// <returns></returns>
        public static bool IsDouble(object expression)
        {
            if (expression != null)
                return Regex.IsMatch(expression.ToString(), @"^([0-9])[0-9]*(\.\w*)?$");

            return false;
        }
        #endregion
    }
}