protected void btnImport_Click(object sender, ImageClickEventArgs e)
    {
        PurchaseApplyModel PurchaseApplyM = new PurchaseApplyModel();

        PurchaseApplyM.CompanyCD      = ((UserInfoUtil)SessionUtil.Session["UserInfo"]).CompanyCD;
        PurchaseApplyM.ApplyNo        = txtapplyno.Value;
        PurchaseApplyM.Title          = txttitle.Value;
        PurchaseApplyM.ApplyUserID    = hidApplyID.Value;
        PurchaseApplyM.ApplyDeptID    = hidDeptID.Value;
        PurchaseApplyM.TypeID         = ddlTypeID.SelectedValue;
        PurchaseApplyM.FromType       = ddlfromtype.Value;
        PurchaseApplyM.StartApplyDate = txtstartapplydate.Value;
        PurchaseApplyM.EndApplyDate   = txtendapplydate.Value;
        PurchaseApplyM.BillStatus     = ddlBillStatus.Value;
        PurchaseApplyM.FlowStatus     = ddlFlowStatus.Value;
        PurchaseApplyM.EFIndex        = GetBillExAttrControl1.GetExtIndexValue;
        PurchaseApplyM.EFDesc         = GetBillExAttrControl1.GetExtTxtValue;

        string    OrderBy = hidOrderBy.Value;
        DataTable dt      = PurchaseApplyBus.SelectPurchaseApply(PurchaseApplyM, OrderBy);


        OutputToExecl.ExportToTableFormat(this, dt,
                                          new string[] { "申请单编号", "申请单主题", "采购类别", "源单类型", "申请人", "申请部门", "申请时间", "单据状态", "审批状态" },
                                          new string[] { "ApplyNo", "Title", "TypeName", "FromTypeName", "ApplyUserName", "ApplyDeptName", "ApplyDate", "BillStatusName", "FlowStatusName" },
                                          "采购申请列表");
    }
        public static DataTable SelectPurchaseApply(PurchaseApplyModel PurchaseApplyM, int pageIndex, int pageCount, string OrderBy, ref int totalCount)
        {
            try
            {
                DataTable dt = PurchaseApplyDBHelper.SelectPrimary(PurchaseApplyM, pageIndex, pageCount, OrderBy, ref totalCount);
                //dt.Columns.Add("IsCite");
                //dt.Columns.Add("IsCiteName");

                //for (int i = 0; i < dt.Rows.Count; i++)
                //{
                //    string ID = dt.Rows[i]["ID"].ToString();

                //    bool IsCite = PurchaseApplyBus.IsCitePurApply(ID);

                //    dt.Rows[i]["IsCite"] = IsCite;
                //    dt.Rows[i]["IsCiteName"] = IsCite ? '是' : '否';
                //}

                return(dt);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
 public static DataTable SelectPurchaseApply(PurchaseApplyModel PurchaseApplyM, string OrderBy)
 {
     try
     {
         DataTable dt = PurchaseApplyDBHelper.SelectPrimary(PurchaseApplyM, OrderBy);
         return(dt);
     }
     catch (Exception ex)
     {
         throw ex;
     }
 }
        /// <summary>
        /// 扩展属性保存操作
        /// </summary>
        /// <returns></returns>
        private static void GetExtAttrCmd(PurchaseApplyModel model, Hashtable htExtAttr, SqlCommand cmd)
        {
            try
            {
                string strSql = string.Empty;

                strSql = "UPDATE officedba.PurchaseApply set ";
                foreach (DictionaryEntry de in htExtAttr)// fileht为一个Hashtable实例
                {
                    strSql += de.Key.ToString().Trim() + "=@" + de.Key.ToString().Trim() + ",";
                    cmd.Parameters.AddWithValue("@" + de.Key.ToString().Trim(), de.Value.ToString().Trim());
                }
                int iLength = strSql.Length - 1;
                strSql  = strSql.Substring(0, iLength);
                strSql += " where CompanyCD = @CompanyCD  AND ApplyNo = @ApplyNo";
                cmd.Parameters.AddWithValue("@CompanyCD", model.CompanyCD);
                cmd.Parameters.AddWithValue("@ApplyNo", model.ApplyNo);
                cmd.CommandText = strSql;
            }
            catch (Exception)
            { }
        }
        public static bool InsertPurchaseApply(PurchaseApplyModel PurchaseApplyM, List <PurchaseApplyDetailSourceModel> PurchaseApplyDetailSourceMList
                                               , List <PurchaseApplyDetailModel> PurchaseApplyDetailMList, out int IndexIDentity, Hashtable htExtAttr)
        {
            ArrayList lstAdd = new ArrayList();

            //插入主表
            SqlCommand AddPri = PurchaseApplyDBHelper.InsertPrimary(PurchaseApplyM);

            lstAdd.Add(AddPri);

            string ApplyNo = PurchaseApplyM.ApplyNo;

            foreach (PurchaseApplyDetailSourceModel PurchaseApplyDetailSourceM in PurchaseApplyDetailSourceMList)
            {
                SqlCommand AddDtlS = PurchaseApplyDBHelper.InsertDtlS(PurchaseApplyDetailSourceM, ApplyNo);
                lstAdd.Add(AddDtlS);
            }
            foreach (PurchaseApplyDetailModel PurchaseApplyDetailM in PurchaseApplyDetailMList)
            {
                SqlCommand AddDtl = PurchaseApplyDBHelper.InsertDtl(PurchaseApplyDetailM, ApplyNo);
                lstAdd.Add(AddDtl);
            }
            #region 拓展属性
            SqlCommand cmd = new SqlCommand();
            GetExtAttrCmd(PurchaseApplyM, htExtAttr, cmd);
            if (htExtAttr.Count > 0)
            {
                lstAdd.Add(cmd);
            }
            #endregion


            //获取登陆用户信息
            UserInfoUtil userInfo = (UserInfoUtil)SessionUtil.Session["UserInfo"];
            //定义返回变量
            bool isSucc = false;

            /*
             * 定义日志内容变量
             * 增删改相关的日志,需要输出操作日志,该类型日志插入到数据库
             * 其他的 如出现异常时,需要输出系统日志,该类型日志保存到日志文件
             */

            //执行插入操作
            try
            {
                isSucc = SqlHelper.ExecuteTransWithArrayList(lstAdd);
            }
            catch (Exception ex)
            {
                //输出日志
                WriteSystemLog(userInfo, ex);
            }


            //定义变量
            string remark;
            //成功时
            if (isSucc)
            {
                //设置操作成功标识
                remark        = ConstUtil.LOG_PROCESS_SUCCESS;
                IndexIDentity = int.Parse(((SqlCommand)AddPri).Parameters["@IndexID"].Value.ToString());
            }
            else
            {
                //设置操作成功标识
                remark        = ConstUtil.LOG_PROCESS_FAILED;
                IndexIDentity = 0;
            }

            LogInfoModel logModel = InitLogInfo(ApplyNo);
            //涉及关键元素 这个需要根据每个页面具体设置,本页面暂时设置为空
            logModel.Element = ConstUtil.LOG_PROCESS_INSERT;
            //设置操作成功标识
            logModel.Remark = remark;

            //登陆日志
            LogDBHelper.InsertLog(logModel);
            return(isSucc);
        }
        /// <summary>
        /// 修改采购申请
        /// </summary>
        /// <param name="PurchaseApplyM">主表</param>
        /// <param name="str">明细来源</param>
        /// <param name="start"></param>
        /// <param name="end">从start--end需要更新,end以后要插入</param>
        /// <param name="str2">明细信息</param>
        /// <param name="ApplyNo"></param>
        /// <returns></returns>
        public static bool UpdatePurchaseApply(PurchaseApplyModel PurchaseApplyM, List <PurchaseApplyDetailSourceModel> PurchaseApplyDetailSourceMList
                                               , List <PurchaseApplyDetailModel> PurchaseApplyDetailMList, Hashtable htExtAttr)
        {
            try
            {
                ArrayList lstUpdate = new ArrayList();
                //更新主表
                SqlCommand UpdatePri = PurchaseApplyDBHelper.UpdatePrimary(PurchaseApplyM);
                lstUpdate.Add(UpdatePri);

                string ApplyNo  = PurchaseApplyM.ApplyNo;
                string FromType = PurchaseApplyM.FromType;

                #region 拓展属性
                SqlCommand cmd = new SqlCommand();
                GetExtAttrCmd(PurchaseApplyM, htExtAttr, cmd);
                if (htExtAttr.Count > 0)
                {
                    lstUpdate.Add(cmd);
                }
                #endregion


                //删除原来明细来源
                SqlCommand DelDtlS = PurchaseApplyDBHelper.DeleteDtlS(ApplyNo);
                lstUpdate.Add(DelDtlS);

                //插入现在的明细来源
                foreach (PurchaseApplyDetailSourceModel PurchaseApplyDetailSourceM in PurchaseApplyDetailSourceMList)
                {
                    SqlCommand AddDtlS = PurchaseApplyDBHelper.InsertDtlS(PurchaseApplyDetailSourceM, ApplyNo);
                    lstUpdate.Add(AddDtlS);
                }

                //删除原来明细
                SqlCommand DelDtl = PurchaseApplyDBHelper.DeleteDtl(ApplyNo);
                lstUpdate.Add(DelDtl);

                //插入现在的明细
                foreach (PurchaseApplyDetailModel PurchaseApplyDetailM in PurchaseApplyDetailMList)
                {
                    SqlCommand AddDtl = PurchaseApplyDBHelper.InsertDtl(PurchaseApplyDetailM, ApplyNo);
                    lstUpdate.Add(AddDtl);
                }


                //获取登陆用户信息
                UserInfoUtil userInfo = (UserInfoUtil)SessionUtil.Session["UserInfo"];
                //定义返回变量
                bool isSucc = false;

                /*
                 * 定义日志内容变量
                 * 增删改相关的日志,需要输出操作日志,该类型日志插入到数据库
                 * 其他的 如出现异常时,需要输出系统日志,该类型日志保存到日志文件
                 */

                //执行插入操作
                try
                {
                    isSucc = SqlHelper.ExecuteTransWithArrayList(lstUpdate);
                }
                catch (Exception ex)
                {
                    //输出日志
                    WriteSystemLog(userInfo, ex);
                }
                //定义变量
                string remark;
                //成功时
                if (isSucc)
                {
                    //设置操作成功标识
                    remark = ConstUtil.LOG_PROCESS_SUCCESS;
                }
                else
                {
                    //设置操作成功标识
                    remark = ConstUtil.LOG_PROCESS_FAILED;
                }

                LogInfoModel logModel = InitLogInfo(ApplyNo);
                //涉及关键元素 这个需要根据每个页面具体设置,本页面暂时设置为空
                logModel.Element = ConstUtil.LOG_PROCESS_UPDATE;
                //设置操作成功标识
                logModel.Remark = remark;

                //登陆日志
                LogDBHelper.InsertLog(logModel);
                return(isSucc);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }