using Newtonsoft.Json;
using NFine.Code;
using NFine.Data.Extensions;
using NFine.Domain._03_Entity.SRM;
using NFine.Domain.Entity.ProductManage;
using NFine.Domain.IRepository.ProductManage;
using NFine.Repository;
using NFine.Repository.ProductManage;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.Common;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Mail;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
using System.Text;

namespace NFine.Application.SRM
{
    public class POSignBacksApp : RepositoryFactory<ICSPO_PoMain>
    {
        public DataTable GetGridJson(string queryJson, ref Pagination jqgridparam)
        {
            DataTable dt = new DataTable();
            var queryParam = queryJson.ToJObject();
            List<DbParameter> parameter = new List<DbParameter>();
            string EATTRIBUTE = SqlHelper.GetEATTRIBUTE("ICSPurchaseOrder","a").TrimEnd(',');
            string sql = @" SELECT DISTINCT POCode
                        ,CONVERT(NVARCHAR(15),CreateDateTime,23) AS PODate
                        ,c.ProjectCode
                        ,a.VenCode
                        ,d.VenName
                        ,CreatePerson
                        ,a.Filename AS Filename
                        ,a.uploadcomment AS uploadcomment
                        ,MAX(a.uploadFrequency) AS uploadFrequency
                        ,MAX(a.DownloadFrequency) AS DownloadFrequency
                        ,case  when a.SignBackStatus=1 or ISNULL(a.SignBackStatus,'')='' then '未回签' WHEN a.SignBackStatus=2 then '待确认'WHEN a.SignBackStatus=3 then '已确认'WHEN a.SignBackStatus=4 then '退回' END as  signBackstate
                        ,a.WorkPoint
                        ,a.BackComment
                        ,case  when a.SignBackStatus=1 or ISNULL(a.SignBackStatus,'')='' then '未回签' WHEN a.SignBackStatus=2 then '待确认'WHEN a.SignBackStatus=3 then '已确认'WHEN a.SignBackStatus=4 then '退回' END as  STATUS
                          ," + EATTRIBUTE + "";
                        sql+=@" FROM dbo.ICSPurchaseOrder a
                        LEFT JOIN ICSINVENTORY b on a.InvCode=b.INVCODE and a.WorkPoint=b.WorkPoint
						LEFT JOIN dbo.ICSExtension c ON a.ExtensionID=c.ID AND a.WorkPoint=c.WorkPoint
						LEFT JOIN dbo.ICSVendor d ON a.VenCode=d.VenCode AND a.WorkPoint=d.WorkPoint
                        WHERE 1=1  and a.ReleaseState='1' --and a.Status<>'3'
                        ";
            if (!string.IsNullOrWhiteSpace(queryJson))
            {
                // if (!string.IsNullOrWhiteSpace(queryParam["ORDERNO"].ToString()))
                //{
                //    sql += " and ORDERNO like '%" + queryParam["ORDERNO"].ToString() + "%' ";
                //}
                if (!string.IsNullOrWhiteSpace(queryParam["POCode"].ToString()))
                {
                    sql += " and a.POCode like '%" + queryParam["POCode"].ToString() + "%' ";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["BeginDate"].ToString()))
                {
                    sql += " and a.CreateDateTime >='" + queryParam["BeginDate"].ToString() + "' ";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["EndDate"].ToString()))
                {
                    sql += " and a.CreateDateTime <='" + queryParam["EndDate"].ToString() + "'";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["VenCode"].ToString()))
                {
                    sql += " and a.VenCode like '%" + queryParam["VenCode"].ToString() + "%' ";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["VenName"].ToString()))
                {
                    sql += " and d.VenName like '%" + queryParam["VenName"].ToString() + "%'";
                }

                if (!string.IsNullOrWhiteSpace(queryParam["InvCode"].ToString()))
                {
                    sql += " and b.InvCode like '%" + queryParam["InvCode"].ToString() + "%' ";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["InvName"].ToString()))
                {
                    sql += " and b.InvName like '%" + queryParam["InvName"].ToString() + "%'";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["EATTRIBUTE12"].ToString()))
                {
                    sql += " and a.EATTRIBUTE12 like '%" + queryParam["EATTRIBUTE12"].ToString() + "%'";
                }

                if (!string.IsNullOrWhiteSpace(queryParam["U8Status"].ToString()))
                {
                    string U8Status = queryParam["U8Status"].ToString();
                    if (U8Status == "0")
                        sql += " and isnull(Status,'')<>'3'";
                    else if (U8Status == "2")
                        sql += " and isnull(Status,'')='3'";
                }
                //if (!string.IsNullOrWhiteSpace(queryParam["CreatePerson"].ToString()))
                //{
                //    sql += " and CreatePerson like '%" + queryParam["CreatePerson"].ToString() + "%'";
                //}
                if (!string.IsNullOrWhiteSpace(queryParam["ReleaseState"].ToString()))
                {
                    string ReleaseState = queryParam["ReleaseState"].ToString();
                    if (ReleaseState == "1")
                        sql += " and a.SignBackStatus = '1'";
                    else if (ReleaseState == "2")
                        sql += " and a.SignBackStatus = '2'";
                    else if (ReleaseState == "3")
                        sql += " and a.SignBackStatus = '3'";
                    else if (ReleaseState == "0")
                        sql += " and (ISNULL(a.SignBackStatus,'') = ''OR ISNULL(a.SignBackStatus,'') = '1')";
                    else if (ReleaseState == "4")
                    {
                        sql += " and ISNULL(a.SignBackStatus,0) = '4'";
                    }
                }
                if (NFine.Code.OperatorProvider.Provider.GetCurrent().RoleEnCode.Contains("Vendor"))
                {
                    sql += " and a.VenCode in (SELECT VenCode FROM ICSVendor where VenName ='" + NFine.Code.OperatorProvider.Provider.GetCurrent().UserName + "' AND a.WorkPoint=ICSVendor.WorkPoint)";
                }
                //else
                //{
                //    if (NFine.Code.OperatorProvider.Provider.GetCurrent().IsSystem == false)
                //    {
                //        sql += " and CreatePerson='" + NFine.Code.OperatorProvider.Provider.GetCurrent().UserName + "'";
                //    }
                //}

                string WorkPoint = NFine.Code.OperatorProvider.Provider.GetCurrent().Location;
                sql += " and a.WorkPoint in (" + NFine.Code.OperatorProvider.Provider.GetCurrent().Location.TrimEnd(',') + ")";
                sql += @" 
                    GROUP BY POCode,CreateDateTime,c.ProjectCode,a.VenCode,d.VenName,a.SignBackStatus,CreatePerson,a.Filename,a.uploadcomment,a.BackComment,a.WorkPoint,ArriveDate ,a.EATTRIBUTE7,a.EATTRIBUTE8,
                           a.EATTRIBUTE9,a.EATTRIBUTE10 ,a.EATTRIBUTE11 ,a.EATTRIBUTE12   ";
            }

            return Repository().FindTablePageBySql(sql.ToString(), parameter.ToArray(), ref jqgridparam);
        }
        public string ChridenList(string keyValue, string WorkPoint)
        {
            keyValue = keyValue.Substring(1, keyValue.Length - 2);
            WorkPoint = WorkPoint.Substring(1, WorkPoint.Length - 2);
            string msg = "";
            string sql = "SELECT ArriveDate,Status FROM dbo.ICSPurchaseOrder WHERE  PoCode='{0}' and WorkPoint='{1}'";
            sql = string.Format(sql, keyValue, WorkPoint);
            DataTable dt = SqlHelper.GetDataTableBySql(sql);
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                if (dt.Rows[i]["Status"].ToString() != "3")//判断是否关闭
                {
                    if (dt.Rows[i]["ArriveDate"].ToString() == "" || dt.Rows[i]["ArriveDate"].ToString() == null)
                    {
                        msg = "请先填写交期一！";
                    }
                }
            }
            return msg;
        }
        public DataTable GetGridJsonCommint(string queryJson, ref Pagination jqgridparam)
        {
            //string ParentId = "";
            DataTable dt = new DataTable();
            var queryParam = queryJson.ToJObject();
            List<DbParameter> parameter = new List<DbParameter>();
            string EATTRIBUTE = SqlHelper.GetEATTRIBUTE("ICSPurchaseOrder", "a").TrimEnd(',');
            string sql = @"   SELECT DISTINCT POCode
                        ,CONVERT(NVARCHAR(15),CreateDateTime,23) AS PODate
                        ,e.ProjectCode
                        ,a.VenCode
                        ,d.VenName
                        ,ReleaseState
                        ,CreatePerson
                        ,a.Filename Filename
                        ,a.uploadcomment uploadcomment
                        ,MAX(a.uploadFrequency) AS uploadFrequency
                        ,MAX(a.DownloadFrequency) AS DownloadFrequency
                        ,case  when a.SignBackStatus=1or ISNULL(a.SignBackStatus,'')='' then '未回签' WHEN a.SignBackStatus=2 then '确认中'WHEN a.SignBackStatus=3 then '已回签' WHEN a.SignBackStatus=4 then '退回' END as  signBackstate
                        ,a.WorkPoint,a.BackComment
                        ,case  when a.SignBackStatus=1or ISNULL(a.SignBackStatus,'')='' then '未回签' WHEN a.SignBackStatus=2 then '确认中'WHEN a.SignBackStatus=3 then '已回签' WHEN a.SignBackStatus=4 then '退回' END as  STATUS
                         ," + EATTRIBUTE + "";
                         sql+=@" FROM dbo.ICSPurchaseOrder a
						 LEFT JOIN dbo.Sys_SRM_User b ON a.VenCode=b.F_VenCode AND a.WorkPoint=b.F_Location
                         LEFT JOIN ICSINVENTORY c on a.InvCode=c.INVCODE and a.WorkPoint=c.WorkPoint
						 LEFT JOIN dbo.ICSVendor d ON a.VenCode=d.VenCode AND a.WorkPoint=d.WorkPoint
						 LEFT JOIN dbo.ICSExtension e ON a.ExtensionID=e.ID AND a.WorkPoint=e.WorkPoint
                         WHERE 1=1 and a.ReleaseState='1'  ";
            if (!string.IsNullOrWhiteSpace(queryJson))
            {
                //if (!string.IsNullOrWhiteSpace(queryParam["ORDERNO"].ToString()))
                //{
                //    sql += " and a.ORDERNO like '%" + queryParam["ORDERNO"].ToString() + "%' ";
                //}
                if (!string.IsNullOrWhiteSpace(queryParam["POCode"].ToString()))
                {
                    sql += " and a.POCode like '%" + queryParam["POCode"].ToString() + "%' ";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["BeginDate"].ToString()))
                {
                    sql += " and a.CreateDateTime >='" + queryParam["BeginDate"].ToString() + "' ";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["EndDate"].ToString()))
                {
                    sql += " and a.CreateDateTime <='" + queryParam["EndDate"].ToString() + "'";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["VenCode"].ToString()))
                {
                    sql += " and a.VenCode like '%" + queryParam["VenCode"].ToString() + "%' ";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["VenName"].ToString()))
                {
                    sql += " and d.VenName like '%" + queryParam["VenName"].ToString() + "%'";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["CreatePerson"].ToString()))
                {
                    sql += " and a.CreatePerson like '%" + queryParam["CreatePerson"].ToString() + "%'";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["InvCode"].ToString()))
                {
                    sql += " and c.InvCode like '%" + queryParam["InvCode"].ToString() + "%' ";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["InvName"].ToString()))
                {
                    sql += " and c.InvName like '%" + queryParam["InvName"].ToString() + "%'";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["EATTRIBUTE12"].ToString()))
                {
                    sql += " and a.EATTRIBUTE12 like '%" + queryParam["EATTRIBUTE12"].ToString() + "%'";
                }

                if (!string.IsNullOrWhiteSpace(queryParam["U8Status"].ToString()))
                {
                    string U8Status = queryParam["U8Status"].ToString();
                    if (U8Status == "0")
                        sql += " and isnull(STATUS,'')<>'3'";
                    else if (U8Status == "1")
                        sql += " and isnull(STATUS,'')='3'";
                }
                if (!string.IsNullOrWhiteSpace(queryParam["ReleaseState"].ToString()))
                {
                    string ReleaseState = queryParam["ReleaseState"].ToString();
                    if (ReleaseState == "2")
                        sql += " and a.SignBackStatus = '2'";
                    else if (ReleaseState == "3")
                        sql += " and a.SignBackStatus = '3'";
                    else if (ReleaseState == "4")
                        sql += " and (ISNULL(a.SignBackStatus,'')='' OR ISNULL(a.SignBackStatus,'') = '1')";
                    else if (ReleaseState == "5")
                        sql += " and ISNULL(a.SignBackStatus,'')='4'";
                }
                //else
                //{
                //     sql += " and SignBackState in('2','3')";
                //}
                if (NFine.Code.OperatorProvider.Provider.GetCurrent().RoleEnCode.Contains("Vendor"))
                {
                    sql += " and a.VenCode in (SELECT VenCode FROM ICSVendor where VenName ='" + NFine.Code.OperatorProvider.Provider.GetCurrent().UserName + "'AND a.WorkPoint=ICSVendor.WorkPoint)";
                }
                //else
                //{
                //    sql += " and CreatePerson='" + NFine.Code.OperatorProvider.Provider.GetCurrent().UserName + "'";
                //}
                string WorkPoint = NFine.Code.OperatorProvider.Provider.GetCurrent().Location;
                sql += " and a.WorkPoint in (" + NFine.Code.OperatorProvider.Provider.GetCurrent().Location.TrimEnd(',') + ")";
                
                 //ParentId = SqlHelper.Organize_F_ParentId(NFine.Code.OperatorProvider.Provider.GetCurrent().UserCode);
            }

            if (NFine.Code.OperatorProvider.Provider.GetCurrent().UserCode != "admin")
            {
                sql = SqlHelper.OrganizeByVendor_F_ParentIdByCommint(sql, NFine.Code.OperatorProvider.Provider.GetCurrent().UserCode);
            }
            else
            {
                sql += "  GROUP BY POCode,CreateDateTime,e.ProjectCode,a.VenCode,d.VenName,ReleaseState,CreatePerson,a.Filename,a.uploadcomment ,a.SignBackStatus,a.WorkPoint ,a.EATTRIBUTE7,a.EATTRIBUTE8,                           a.EATTRIBUTE9,a.EATTRIBUTE10 ,a.EATTRIBUTE11 ,a.EATTRIBUTE12,a.BackComment";
            }


            return Repository().FindTablePageBySql(sql.ToString(), parameter.ToArray(), ref jqgridparam);
        }
        /// <summary>
        /// 子表查询
        /// </summary>
        /// <param name="queryJson"></param>
        /// <param name="jqgridparam"></param>  
        /// <returns></returns>
        public DataTable GetSubGridJson(string queryJson, ref Pagination jqgridparam)
        {
            DataTable dt = new DataTable();
            //var queryParam = queryJson.ToJObject();
            List<DbParameter> parameter = new List<DbParameter>();
            string sql = @"SELECT a.Sequence,a.InvCode,b.INVNAME,b.INVSTD,b.InvUnit,a.Quantity,
                        CONVERT(NVARCHAR(50), a.PlanArriveDate,23) as PreArriveDate,CONVERT(NVARCHAR(50),a.ArriveDate,23) as ArriveDate,
                        CONVERT(NVARCHAR(50), a.DeliveryDate,23) as Free5,c.ProjectCode
                         FROM dbo.ICSPurchaseOrder a 
                         LEFT JOIN dbo.ICSINVENTORY b ON a.InvCode=b.INVCODE AND a.WorkPoint=b.WorkPoint
						 LEFT JOIN dbo.ICSExtension c ON a.ExtensionID=c.id AND a.WorkPoint=c.WorkPoint
                         WHERE a.POCode='" + queryJson + "'and (isnull(a.Status,'')<>'关闭'and isnull(a.Status,'')<>'弃审')";
            return Repository().FindTablePageBySql(sql.ToString(), parameter.ToArray(), ref jqgridparam);
        }
        /// <summary>
        /// 提交备注信息
        /// </summary>
        /// <param name="ReturnRemark"></param>
        /// <param name="POCode"></param>
        /// <returns></returns>
        public int UpdatePOBackRemark(string ReturnRemark, string POCode)
        {
            string WorkPoint = NFine.Code.OperatorProvider.Provider.GetCurrent().Location;
            string sql = string.Empty;
            sql = @"UPDATE ICSPurchaseOrder SET  uploadcomment= '{1}' WHERE POCode = '{0}'";
            sql = string.Format(sql, POCode, ReturnRemark);
            return SqlHelper.ExecuteNonQuery(sql);
        }
        /// <summary>
        /// 采购人员确定订单回签
        /// </summary>
        /// <param name="ReturnRemark"></param>
        /// <param name="POCode"></param>
        /// <returns></returns>
        public void POBackCommit(string queryJson)
        {
            try
            {
                ICSPO_PoMain[] list = JsonConvert.DeserializeObject<ICSPO_PoMain[]>(queryJson);
                //string WorkPoint = NFine.Code.OperatorProvider.Provider.GetCurrent().Location;
                string sql = string.Empty;
                string connString = ConfigurationManager.ConnectionStrings["connstr"].ConnectionString;
                SqlConnection conn = new System.Data.SqlClient.SqlConnection(connString);
                conn.Open();
                SqlTransaction sqlTran = conn.BeginTransaction();
                SqlCommand cmd = new SqlCommand();
                cmd.Transaction = sqlTran;
                cmd.Connection = conn;
                try
                {
                    string UserCode = NFine.Code.OperatorProvider.Provider.GetCurrent().UserCode;
                    string WorkPoint = NFine.Code.OperatorProvider.Provider.GetCurrent().Location.Replace("'", "");
                    //string WorkPoint = NFine.Code.OperatorProvider.Provider.GetCurrent().Location;
                    foreach (var obj in list)
                    {
                        sql = @"UPDATE ICSPurchaseOrder SET  SignBackStatus= 3,MTIME=GETDATE()  WHERE POCode =@POCode  and @WorkPoint=@WorkPoint";
                        SqlParameter[] sp_Detail = {
                        new SqlParameter("@POCode",obj.POCode),
                        new SqlParameter("@WorkPoint",WorkPoint.TrimEnd(',')),
                                                };
                        SqlCommandHelper.CmdExecuteNonQuery(sql, sp_Detail, cmd);
                    }



                    cmd.Transaction.Commit();
                }
                catch (Exception ex)
                {
                    cmd.Transaction.Rollback();
                    throw new Exception(ex.Message);
                }
                finally
                {
                    if (conn.State == ConnectionState.Open)
                    {
                        conn.Close();
                    }
                    conn.Dispose();
                }
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }

        }
        /// <summary>
        /// 上传文件变更订单状态为确认中，新增上传次数
        /// </summary>
        /// <param name="PoCode"></param>
        /// <param name="FileName"></param>
        /// <param name="FilePath"></param>
        /// <returns></returns>
        public string UpLoadFile(string PoCode, string FileName, string FilePath, string ReturnRemark, string WorkPoint)
        {
            string msg = "";
            try
            {
                int countRemak = UpdatePOBackRemark(ReturnRemark, PoCode);
                if (countRemak <= 0)
                {
                    msg = "上传失败";
                }
                //更新上传次数
                string sqls = @"UPDATE dbo.ICSPurchaseOrder
                           SET uploadFrequency=ISNULL(uploadFrequency,0)+1
                           WHERE PoCode = '" + PoCode.TrimEnd(',') + "' and WorkPoint='" + WorkPoint + "'";
                int counts = SqlHelper.ExecuteNonQuery(sqls);
                if (counts <= 0)
                    msg = "上传失败";
                string sql = @"UPDATE ICSPurchaseOrder SET Filename = '{1}',FilePath = '{2}',SignBackStatus=2 WHERE POCode = '{0}'";
                sql = string.Format(sql, PoCode, FileName, FilePath);
                int count = SqlHelper.ExecuteNonQuery(sql);
                if (count <= 0)
                    msg = "上传失败";
            }
            catch (Exception ex)
            {
                msg = ex.Message.ToString();
            }
            return msg;
        }
        /// <summary>
        /// 上传文件变更订单状态为确认中，新增上传次数
        /// </summary>
        /// <param name="PoCode"></param>
        /// <param name="FileName"></param>
        /// <param name="FilePath"></param>
        /// <returns></returns>
        public string UpLoadFileCommint(string PoCode, string FileName, string FilePath, string ReturnRemark, string WorkPoint)
        {
            string msg = "";
            try
            {
                int countRemak = UpdatePOBackRemark(ReturnRemark, PoCode);
                if (countRemak <= 0)
                {
                    msg = "上传失败";
                }
                //更新上传次数
                string sqls = @"UPDATE dbo.ICSPurchaseOrder
                           SET uploadFrequency=ISNULL(uploadFrequency,0)+1
                           WHERE PoCode = '" + PoCode.TrimEnd(',') + "' and WorkPoint='" + WorkPoint + "'";
                int counts = SqlHelper.ExecuteNonQuery(sqls);
                if (counts <= 0)
                    msg = "上传失败";
                string sql = @"UPDATE ICSPurchaseOrder SET FileName = '{1}',FilePath = '{2}',SignBackStatus=3 WHERE POCode = '{0}'";
                sql = string.Format(sql, PoCode, FileName, FilePath);
                int count = SqlHelper.ExecuteNonQuery(sql);
                if (count <= 0)
                    msg = "上传失败";
            }
            catch (Exception ex)
            {
                msg = ex.Message.ToString();
            }
            return msg;
        }
        public void BackCommit(string keyValue)
        {
            string sql = string.Empty;
            try
            {
                string Muser = NFine.Code.OperatorProvider.Provider.GetCurrent().UserCode;
                string MuserName = NFine.Code.OperatorProvider.Provider.GetCurrent().UserName;
                ICSPO_PoMain[] list = JsonConvert.DeserializeObject<ICSPO_PoMain[]>(keyValue);
                string MailOpen = ConfigurationManager.ConnectionStrings["MailOpen"].ConnectionString;
                //string WorkPoint = NFine.Code.OperatorProvider.Provider.GetCurrent().Location.TrimEnd(',');
                string connString = ConfigurationManager.ConnectionStrings["connstr"].ConnectionString;
                SqlConnection conn = new System.Data.SqlClient.SqlConnection(connString);
                conn.Open();
                SqlTransaction sqlTran = conn.BeginTransaction();
                SqlCommand cmd = new SqlCommand();
                cmd.Transaction = sqlTran;
                cmd.Connection = conn;
                try
                {
                    foreach (var obj in list)
                    {
                        sql = @" UPDATE ICSPurchaseOrder SET SignBackStatus='4',BackComment=@BackCommit WHERE POCODE=@POCODE";
                        SqlParameter[] sp_Detail = {
                        new SqlParameter("@POCODE",obj.POCode),
                        new SqlParameter("@BackCommit",obj.EATTRIBUTE6)
                    };
                        SqlCommandHelper.CmdExecuteNonQuery(sql, sp_Detail, cmd);
                        string sqlEmail = @"SELECT DISTINCT c.F_Email,b.VenName  from ICSPurchaseOrder(NOLOCK) a 
                              LEFT JOIN dbo.ICSVendor(NOLOCK) b ON a.VenCode=b.VenCode AND a.WorkPoint=b.WorkPoint
                              LEFT JOIN dbo.Sys_SRM_User(NOLOCK) c ON b.VenCode=c.F_VenCode AND b.WorkPoint=c.F_Location
                              Where PoCode='{0}'";
                        sqlEmail = string.Format(sqlEmail, obj.POCode);
                        DataTable dtEmail = SqlHelper.GetDataTableBySql(sqlEmail);
                        if (dtEmail.Rows.Count > 0)
                        {
                            for (int i = 0; i < dtEmail.Rows.Count; i++)
                            {
                                if (!string.IsNullOrWhiteSpace(dtEmail.Rows[i]["F_Email"].ToString()))
                                {
                                    if (MailOpen == "true")
                                    {
                                        string SendHost = ConfigurationManager.ConnectionStrings["SendHost"].ConnectionString;
                                        string StrSendPort = ConfigurationManager.ConnectionStrings["SendPort"].ConnectionString;
                                        int SendPort = 25;
                                        if (!string.IsNullOrEmpty(StrSendPort))
                                            SendPort = Convert.ToInt32(ConfigurationManager.ConnectionStrings["SendPort"].ConnectionString);
                                        string SendDisplayName = ConfigurationManager.ConnectionStrings["SendDisplayName"].ConnectionString;
                                        string SendAddress = ConfigurationManager.ConnectionStrings["SendAddress"].ConnectionString;
                                        string SendPassword = ConfigurationManager.ConnectionStrings["SendPassword"].ConnectionString;
                                        string TOAddress = dtEmail.Rows[i]["F_Email"].ToString();
                                        string[] Partint = TOAddress.Split(';');
                                        if (!string.IsNullOrEmpty(TOAddress))
                                        {
                                            foreach (var p in Partint)
                                            {
                                                string CCAddress = "";
                                                string Subject = "有来自华恒SRM平台信息";
                                                bool isBodyHtml = false;
                                                string F_RealName = dtEmail.Rows[i]["VenName"].ToString();
                                                //string StarTime = dr["StarTime"].ToString();
                                                string NowDate = DateTime.Now.GetDateTimeFormats('D')[0].ToString();
                                                string body = "尊敬的" + F_RealName + "：";
                                                body += " \r\n 你的采购订单订单:" + obj.POCode + "被回签确认退回，请前往系统查看详情！。";
                                                body += "\r\n";
                                                body += "                                                                                                                                           顺颂商祺！";
                                                body += "\r\n";
                                                body += "                                                                                                                                           华恒焊接(昆山)股份有限公司";
                                                body += "\r\n";
                                                body += "                                                                                                                                           " + NowDate;
                                                string StrConn = ConfigurationManager.ConnectionStrings["connstr"].ConnectionString;

                                                if (!string.IsNullOrEmpty(p.ToString()))
                                                {
                                                    try
                                                    {
                                                        //MailHelper.SendEmail(StrConn, SendHost, SendPort, SendDisplayName, SendAddress, SendPassword, p.ToString(), CCAddress, Subject, isBodyHtml, body);

                                                    }
                                                    catch (Exception ex)
                                                    {
                                                        throw new Exception("供应商:" + F_RealName + "邮件发送失败！ \r\n" + ex.Message);
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                    cmd.Transaction.Commit();
                }
                catch (Exception ex)
                {
                    cmd.Transaction.Rollback();
                    throw new Exception(ex.Message);
                }
                finally
                {
                    if (conn.State == ConnectionState.Open)
                    {
                        conn.Close();
                    }
                    conn.Dispose();
                }
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }
    }
}