HGSRM/WMS-BS/NFine.Data/Extensions/SqlHelper.cs

using ICS.Data;
using NFine.Code;
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.Security.Cryptography;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Web;

namespace NFine.Data.Extensions
{
    /// <summary>
    /// 数据库访问辅助类，add by ngye, on 2013-08-14.
    /// </summary>
    public static class SqlHelper
    {
        #region [ 连接串相关 ]
        /// <summary>
        /// 数据中心DB的连接字符串
        /// </summary>
        public static string DataCenterConnString = FromMd5(ConfigurationManager.ConnectionStrings["connstr"].ConnectionString);

        public static void ExecuteDataSet(DataSet data)
        {
            try
            {
                //DBHelper.ExecuteNonQuery(dsconn, CommandType.Text, sql);

                using (SqlConnection destinationConnection = new SqlConnection(DataCenterConnString))
                {
                    destinationConnection.Open();//打开连接
                    SqlTransaction bulkTran = destinationConnection.BeginTransaction();
                    using (SqlBulkCopy bulkCopy = new SqlBulkCopy(destinationConnection, SqlBulkCopyOptions.CheckConstraints, bulkTran))
                    {
                        //将DataTable插入到后台
                        bulkCopy.BulkCopyTimeout = 30;
                        foreach (DataTable dt in data.Tables)
                        {
                            bulkCopy.DestinationTableName = dt.TableName;//目标数据表名
                            try
                            {
                                bulkCopy.WriteToServer(dt);
                            }
                            catch (Exception eBulk)
                            {
                                bulkTran.Rollback();
                                bulkCopy.Close();
                                destinationConnection.Close();
                                throw eBulk;
                            }
                        }
                        bulkTran.Commit();
                        bulkCopy.Close();
                    }
                    destinationConnection.Close();

                }

            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        #region 字符串加解密
        /// <summary>
        /// MD5加密
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        public static string ToMd5(string str)
        {
            return Encrypt(str, "&%#@?,:*_");
        }
        /// <summary>
        /// MD5解密
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        public static string FromMd5(string str)
        {
            //return str;
            return Decrypt(str, "&%#@?,:*_");
        }
        /// <summary>
        /// 加密
        /// </summary>
        /// <param name="strText"></param>
        /// <param name="strEncrKey"></param>
        /// <returns></returns>
        private static String Encrypt(String strText, String strEncrKey)
        {
            Byte[] byKey = { };
            Byte[] IV = { 0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF };
            try
            {
                byKey = System.Text.Encoding.UTF8.GetBytes(strEncrKey.Substring(0, 8));
                DESCryptoServiceProvider des = new DESCryptoServiceProvider();
                Byte[] inputByteArray = Encoding.UTF8.GetBytes(strText);
                MemoryStream ms = new MemoryStream();
                CryptoStream cs = new CryptoStream(ms, des.CreateEncryptor(byKey, IV),
           CryptoStreamMode.Write);
                cs.Write(inputByteArray, 0, inputByteArray.Length);
                cs.FlushFinalBlock();
                return Convert.ToBase64String(ms.ToArray());
            }
            catch (Exception ex)
            {
                return ex.Message;
            }
        }

        /// <summary>
        /// 解密
        /// </summary>
        /// <param name="strText"></param>
        /// <param name="sDecrKey"></param>
        /// <returns></returns>
        private static String Decrypt(String strText, String sDecrKey)
        {
            Byte[] byKey = { };
            Byte[] IV = { 0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF };
            Byte[] inputByteArray = new byte[strText.Length];
            try
            {
                byKey = System.Text.Encoding.UTF8.GetBytes(sDecrKey.Substring(0, 8));
                DESCryptoServiceProvider des = new DESCryptoServiceProvider();
                inputByteArray = Convert.FromBase64String(strText);
                MemoryStream ms = new MemoryStream();
                CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(byKey, IV),
           CryptoStreamMode.Write);
                cs.Write(inputByteArray, 0, inputByteArray.Length);
                cs.FlushFinalBlock();
                System.Text.Encoding encoding = System.Text.Encoding.UTF8;
                return encoding.GetString(ms.ToArray());
            }
            catch (Exception ex)
            {
                return ex.Message;
            }
        }
        #endregion

        /// <summary>
        /// 获取同步服务器的连接
        /// </summary>
        /// <returns></returns>
        public static SqlConnection GetDataCenterConn()
        {
            return new SqlConnection(DataCenterConnString);
        }

        /// <summary>
        /// 根据连接串获取连接
        /// </summary>
        /// <returns></returns>
        public static SqlConnection GetConnByStr(string connStr)
        {
            string ConnString = FromMd5(ConfigurationManager.ConnectionStrings[connStr].ConnectionString);
            return new SqlConnection(ConnString);
        }

        //public static SqlConnection SetDateBase(){

        //    ConfigurationManager.ConnectionStrings["connstr"] = MD5DbTXT;
        //    config.Save();

        //    }

        /// <summary>
        /// 根据连接串获取连接
        /// </summary>
        /// <returns></returns>
        public static SqlConnection GetConnByString(string conn)
        {
            return new SqlConnection(conn);
        }

        /// <summary>
        /// 测试连接串是否能正确
        /// </summary>
        /// <param name="connectionString">连接串</param>
        /// <returns></returns>
        public static bool TestConnectionString(string connectionString)
        {
            bool result = true;
            try
            {
                using (SqlConnection conn = GetConnByString(connectionString))
                {
                    try
                    {
                        conn.Open();
                    }
                    catch (Exception ex)
                    {
                        result = false;
                    }
                }
            }
            catch (Exception)
            {
                result = false;
            }
            return result;
        }

        /// <summary>
        /// 测试连接串是否正确
        /// </summary>
        /// <param name="connectionString">连接串</param>
        /// <param name="timeOut">测试的超时秒数</param>
        /// <param name="errInfo">错误时输出的错误信息</param>
        /// <returns>是否能正常连接</returns>
        public static bool TestConnectionString(string connectionString, int timeOut, ref string errInfo)
        {
            bool result = true;
            string[] arr = connectionString.Split(new char[] { ';' });
            List<string> list = new List<string>();

            foreach (string s in arr)
            {
                if (s.ToLower().IndexOf("timeout") == -1)
                {
                    list.Add(s);
                }
                else
                {
                    list.Add(String.Format("Connection Timeout={0}", timeOut));
                }
            }

            SqlConnection con = null;

            try
            {
                con = new SqlConnection(string.Join(";", list.ToArray()));
                con.Open();
            }
            catch (Exception ex)
            {
                result = false;
                errInfo = ex.Message;
            }
            finally
            {
                if (con != null)
                {
                    con.Close();
                    con.Dispose();
                    con = null;
                }
            }
            return result;
        }
        #endregion

        #region [ 超时设置 ]
        public static int CommandTimeout
        {
            get
            {
                return 7200;
            }
        }
        #endregion

        /// <summary>
        /// DataSet转Json字符串，主子结构
        /// 需要建立主子表关系，第一张表为主表
        /// 会排除关联列
        /// </summary>
        /// <param name="dataSet"></param>
        /// <param name="RelationName">关系名称</param>
        /// <returns></returns>
        public static string DataSetToJson(DataSet dataSet, string RelationName, string column)
        {
            DataRelation dataRelation = new DataRelation(RelationName, dataSet.Tables[0].Columns[column], dataSet.Tables[1].Columns[column], false);
            dataSet.Relations.Add(dataRelation);

            StringBuilder jsonString = new StringBuilder();
            //foreach (DataTable table in dataSet.Tables)
            //{
            DataTable table = dataSet.Tables[0];

            jsonString.Append("[");
            DataRowCollection drc = table.Rows;
            for (int i = 0; i < drc.Count; i++)
            {
                DataRow dataRow = drc[i];
                jsonString.Append("{");
                for (int j = 0; j < table.Columns.Count; j++)
                {
                    string strKey = table.Columns[j].ColumnName;
                    if (dataSet.Relations[RelationName].ParentColumns.Select(a => a.Caption).Contains(strKey))
                        continue;
                    string strValue = dataRow[j].ToString();
                    Type type = table.Columns[j].DataType;
                    jsonString.Append("\"" + strKey + "\":");
                    strValue = StringFormat(strValue, type);
                    if (j < table.Columns.Count - 1)
                    {
                        jsonString.Append(strValue + ",");
                    }
                    else
                    {
                        jsonString.Append(strValue);
                    }
                }
                jsonString.Append(",\"" + RelationName + "\":");
                DataRow[] drs = dataRow.GetChildRows(RelationName);
                jsonString.Append("[");
                foreach (DataRow dr in drs)
                {
                    DataTable dt = dr.Table;
                    jsonString.Append("{");
                    for (int j = 0; j < dt.Columns.Count; j++)
                    {
                        string strKey = dt.Columns[j].ColumnName;
                        if (dataSet.Relations[RelationName].ChildColumns.Select(a => a.Caption).Contains(strKey))
                            continue;
                        string strValue = dr[j].ToString();
                        Type type = dt.Columns[j].DataType;
                        jsonString.Append("\"" + strKey + "\":");
                        strValue = StringFormat(strValue, type);
                        if (j < dt.Columns.Count - 1)
                        {
                            jsonString.Append(strValue + ",");
                        }
                        else
                        {
                            jsonString.Append(strValue);
                        }
                    }
                    jsonString.Append("},");
                }
                if (drs.Length > 0)
                    jsonString.Remove(jsonString.Length - 1, 1);
                jsonString.Append("]");

                jsonString.Append("},");
            }
            jsonString.Remove(jsonString.Length - 1, 1);
            jsonString.Append("]");
            //}
            string res = jsonString.ToString();
            return res;
        }

        /// <summary>
        /// 在事务中执行
        /// </summary>
        /// <param name="dbConn"></param>
        /// <param name="ExceptionAction"></param>
        public static void ExecuteWithTrans(Action<SqlConnection, SqlTransaction> dbConn, Action<Exception> ExceptionAction)
        {
            try
            {
                using (SqlConnection conn = SqlHelper.GetDataCenterConn())
                {
                    SqlTransaction transaction = null;
                    try
                    {
                        conn.Open();
                        transaction = conn.BeginTransaction();

                        dbConn?.Invoke(conn, transaction);

                        transaction.Commit();
                    }
                    catch (Exception ex)
                    {
                        transaction?.Rollback();
                        throw;
                    }
                }
            }
            catch (Exception ex)
            {
                ExceptionAction?.Invoke(ex);
            }
        }

        public static int ExecuteNonQuery(SqlConnection conn, SqlTransaction transaction, string sql, params SqlParameter[] spArr)
        {
            SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
            cmd.Transaction = transaction;
            if (spArr.Length > 0)
                cmd.Parameters.AddRange(spArr.SetDBNull());
            return cmd.ExecuteNonQuery();
        }


        public static SqlDataReader ExecuteReader(SqlConnection conn, SqlTransaction transaction, CommandType cmdType, string cmdText, params SqlParameter[] commandParameters)
        {
            SqlCommand cmd = new SqlCommand(cmdText, conn).AddTimeout();
            cmd.Transaction = transaction;
            // we use a try/catch here because if the method throws an exception we want to 
            // close the connection throw code, because no datareader will exist, hence the 
            // commandBehaviour.CloseConnection will not work
            try
            {
                PrepareCommand(cmd, conn, null, cmdType, cmdText, commandParameters);
                SqlDataReader rdr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
                cmd.Parameters.Clear();
                return rdr;
            }
            catch
            {
                conn.Close();
                throw;
            }
        }

        /// <summary>
        /// 为即将执行准备一个命令
        /// </summary>
        /// <param name="cmd">SqlCommand对象</param>
        /// <param name="conn">SqlConnection对象</param>
        /// <param name="isOpenTrans">DbTransaction对象</param>
        /// <param name="cmdType">执行命令的类型（存储过程或T-SQL，等等）</param>
        /// <param name="cmdText">存储过程名称或者T-SQL命令行, e.g. Select * from Products</param>
        /// <param name="cmdParms">SqlParameters to use in the command</param>
        private static void PrepareCommand(SqlCommand cmd, SqlConnection conn, SqlTransaction transaction, CommandType cmdType, string cmdText, DbParameter[] cmdParms)
        {
            if (conn.State != ConnectionState.Open)
                conn.Open();
            cmd.Connection = conn;
            cmd.CommandText = cmdText;
            if (transaction != null)
                cmd.Transaction = transaction;
            cmd.CommandType = cmdType;
            if (cmdParms != null)
            {
                cmd.Parameters.AddRange(cmdParms);
            }
        }
        /// <summary>
        /// 过滤特殊字符
        /// </summary>
        /// <param name="s">字符串</param>
        /// <returns>json字符串</returns>
        private static string String2Json(String s)
        {
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < s.Length; i++)
            {
                char c = s.ToCharArray()[i];
                switch (c)
                {
                    case '\"':
                        sb.Append("\\\""); break;
                    case '\\':
                        sb.Append("\\\\"); break;
                    case '/':
                        sb.Append("\\/"); break;
                    case '\b':
                        sb.Append("\\b"); break;
                    case '\f':
                        sb.Append("\\f"); break;
                    case '\n':
                        sb.Append("\\n"); break;
                    case '\r':
                        sb.Append("\\r"); break;
                    case '\t':
                        sb.Append("\\t"); break;
                    default:
                        sb.Append(c); break;
                }
            }
            return sb.ToString();
        }

        /// <summary>
        /// 格式化字符型、日期型、布尔型
        /// </summary>
        /// <param name="str"></param>
        /// <param name="type"></param>
        /// <returns></returns>
        private static string StringFormat(string str, Type type)
        {
            if (type == typeof(string))
            {
                str = String2Json(str);
                str = "\"" + str + "\"";
            }
            else if (type == typeof(DateTime))
            {
                str = "\"" + str + "\"";
            }
            else if (type == typeof(bool))
            {
                str = str.ToLower();
            }
            else if (type != typeof(string) && string.IsNullOrEmpty(str))
            {
                str = "\"" + str + "\"";
            }
            return str;
        }

        #region [ ExecuteNonQuery ]
        /// <summary>
        /// 根据sql语句和参数，返回受影响行数
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>受影响行数</returns>
        public static int ExecuteNonQuery(string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                return cmd.ExecuteNonQuery();
            }
        }




        public static DataTable CmdExecuteDataTable(string sql)
        {


            try
            {
                string connString = SqlHelper.DataCenterConnString;
                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
                {

                    DataTable dt = SqlCommandHelper.SQlReturnData(sql, cmd);
                    cmd.Transaction.Commit();
                    return dt;
                }
                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);
            }
        }

        public static DataTable CmdExecuteDataTable(SqlConnection conn, SqlTransaction transaction, string sql, params SqlParameter[] spArr)
        {
            SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
            cmd.Transaction = transaction;
            if (spArr.Length > 0)
                cmd.Parameters.AddRange(spArr.SetDBNull());
            return cmd.ExecuteDataTable();
            
        }

        #region [ ExecuteScalar ]
        /// <summary>
        /// 根据sql语句和参数，返回Scalar结果
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>object</returns>
        public static object ExecuteScalar(SqlConnection conn, SqlTransaction transaction, string sql, params SqlParameter[] spArr)
        {

            SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
            cmd.Transaction = transaction;
            if (spArr.Length > 0)
                cmd.Parameters.AddRange(spArr.SetDBNull());
            object obj = cmd.ExecuteScalar();
            return obj;

        }
        #endregion


        //多语句一起事务中执行(Li编写)
        public static int CmdExecuteNonQueryLi(string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlTransaction sqlTran = conn.BeginTransaction();
                SqlCommand cmd = new SqlCommand();
                cmd.Transaction = sqlTran;
                cmd.Connection = conn;
                try
                {
                    cmd.CommandText = sql;
                    int RES = cmd.ExecuteNonQuery();
                    cmd.Transaction.Commit();
                    return RES;
                }
                catch (Exception ex)
                {
                    cmd.Transaction.Rollback();
                    throw new Exception(ex.Message);
                }
                finally
                {
                    if (conn.State != ConnectionState.Closed)
                    {
                        conn.Close();
                        conn.Dispose();
                    }
                }
                return 0;
            }
        }



        public static int CmdExecuteNonQuery(string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                SqlTransaction tx = conn.BeginTransaction();
                cmd.Transaction = tx;

                try
                {

                    int RES = cmd.ExecuteNonQuery();
                    tx.Commit();
                    return RES;
                }
                catch (System.Data.SqlClient.SqlException E)
                {
                    tx.Rollback();
                    throw new Exception(E.Message);
                }
                finally
                {
                    if (conn.State != ConnectionState.Closed)
                    {
                        conn.Close();
                        conn.Dispose();
                    }
                }
                return 0;
            }
        }

        public static int ExecuteNonQuery(string connStr, string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = new SqlConnection(connStr))
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                return cmd.ExecuteNonQuery();
            }
        }
        #endregion


        //有header头使用
        public static String httpGetByHeader(string url, string HeaderName, string HeaderValue)
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);

            WebHeaderCollection headers = new WebHeaderCollection();
            headers.Add(HeaderName, HeaderValue);
            //headers.Add("Timespan", headerValue[1]);
            request.UserAgent = null;
            request.Headers = headers;
            request.Method = "GET";

            HttpWebResponse response = (HttpWebResponse)request.GetResponse();
            var httpStatusCode = (int)response.StatusCode;
            Console.WriteLine("返回码为 {0}", httpStatusCode);
            if (httpStatusCode == 200)
            {
                Stream myResponseStream = response.GetResponseStream();
                StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
                string retString = myStreamReader.ReadToEnd();
                myStreamReader.Close();
                myResponseStream.Close();
                return retString;
            }
            else
            {
                Console.WriteLine("未返回数据 {0}", httpStatusCode);
                throw new Exception("no data response");
            }

        }


        #region [ ExecuteScalar_ForProc ]
        /// <summary>
        /// 根据存储过程和参数，返回Scalar结果
        /// </summary>
        /// <param name="proc">存储过程</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>object</returns>
        public static object ExecuteScalar_ForProc(string proc, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(proc, conn).AddTimeout();
                cmd.CommandType = CommandType.StoredProcedure;
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                object obj = cmd.ExecuteScalar();
                return obj;
            }
        }

        /// <summary>
        /// 根据存储过程和参数，返回Scalar结果，但不加上超时设置 ( 避免循环做 AddTimeout )
        /// </summary>
        /// <param name="proc">存储过程</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>object</returns>
        public static object ExecuteScalar_ForProc_WithoutAddTimeout(string proc, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(proc, conn);
                cmd.CommandType = CommandType.StoredProcedure;
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                object obj = cmd.ExecuteScalar();
                return obj;
            }
        }
        #endregion

        #region [ ExecuteScalar ]
        /// <summary>
        /// 根据sql语句和参数，返回Scalar结果
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>object</returns>
        public static object ExecuteScalar(string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                object obj = cmd.ExecuteScalar();
                return obj;
            }
        }
        #endregion

        #region [ QueryByProc ]
        /// <summary>
        /// 根据存储过程及参数，返回DataSet
        /// </summary>
        /// <returns>DataSet</returns>
        public static DataSet GetDataSetByProc(string proc, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(proc, conn).AddTimeout();
                cmd.CommandType = CommandType.StoredProcedure;
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                SqlDataAdapter adapter = new SqlDataAdapter(cmd);
                DataSet ds = new DataSet();
                adapter.Fill(ds);
                return ds;
            }
        }

        /// <summary>
        /// 根据存储过程及参数，返回DataTable
        /// </summary>
        /// <returns>DataTable</returns>
        public static DataTable GetDataTableByProc(string proc, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(proc, conn).AddTimeout();
                cmd.CommandType = CommandType.StoredProcedure;
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                DataTable dt = cmd.ExecuteDataTable();
                return dt;
            }
        }

        /// <summary>
        /// 根据sql语句和参数，返回DataRow
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataRow</returns>
        public static DataRow GetDataRowByProc(string proc, params SqlParameter[] spArr)
        {
            DataTable dt = GetDataTableByProc(proc, spArr);
            if (dt == null || dt.Rows.Count == 0)
                return null;

            return dt.Rows[0];
        }
        #endregion

        #region [ Query ]

        /// <summary>
        /// 根据sql语句和参数，返回DataSet
        /// </summary>
        /// <param name="conn"></param>
        /// <param name="transaction"></param>
        /// <param name="sql"></param>
        /// <param name="spArr"></param>
        /// <returns></returns>
        public static DataSet GetDataSetBySql(SqlConnection conn, SqlTransaction transaction, string sql, params SqlParameter[] spArr)
        {
            SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
            if (spArr.Length > 0)
                cmd.Parameters.AddRange(spArr.SetDBNull());
            cmd.Transaction = transaction;
            SqlDataAdapter adapter = new SqlDataAdapter(cmd);
            DataSet ds = new DataSet();
            adapter.Fill(ds);
            return ds;
        }

        //多语句一起事务中执行(Li编写)
        public static int CmdExecuteNonQueryLi(SqlConnection conn, SqlTransaction transaction, string sql, params SqlParameter[] spArr)
        {

            SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
            cmd.Transaction = transaction;
            cmd.Connection = conn;
            try
            {
                cmd.CommandText = sql;
                int RES = cmd.ExecuteNonQuery();
                cmd.Transaction.Commit();
                return RES;
            }
            catch (Exception ex)
            {
                cmd.Transaction.Rollback();
                throw new Exception(ex.Message);
            }
            finally
            {
                if (conn.State != ConnectionState.Closed)
                {
                    conn.Close();
                    conn.Dispose();
                }
            }
            return 0;

        }

        /// <summary>
        /// 根据sql语句和参数，返回DataRow
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataRow</returns>
        public static DataRow GetDataRowBySql(SqlConnection conn, SqlTransaction transaction, string sql, params SqlParameter[] spArr)
        {
            DataTable dt = GetDataTableBySql(conn, transaction,sql, spArr);
            if (dt == null || dt.Rows.Count == 0)
                return null;

            return dt.Rows[0];
        }

        /// <summary> 
        /// 根据sql语句和参数，返回DataTable
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataTable</returns>
        public static DataTable GetDataTableBySql(SqlConnection conn, SqlTransaction transaction, string sql, params SqlParameter[] spArr)
        {
           
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                cmd.Transaction = transaction;
                DataTable dt = cmd.ExecuteDataTable();
                return dt;
        }

        /// <summary>
        /// 根据sql语句和参数，返回DataSet
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataSet</returns>
        public static DataSet GetDataSetBySql(string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                SqlDataAdapter adapter = new SqlDataAdapter(cmd);
                DataSet ds = new DataSet();
                adapter.Fill(ds);
                return ds;
            }
        }




        /// <summary>
        /// 根据sql语句和参数，返回DataTable
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataTable</returns>
        public static DataTable GetDataTableBySql(string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                DataTable dt = cmd.ExecuteDataTable();
                return dt;
            }
        }


        public static DataTable GetDataTableBySqlDH(string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                cmd.CommandTimeout= 180;
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                DataTable dt = cmd.ExecuteDataTable();
                return dt;
            }
        }


        /// <summary>
        /// 根据sql语句和参数，返回DataRow
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataRow</returns>
        public static DataRow GetDataRowBySql(string sql, params SqlParameter[] spArr)
        {
            DataTable dt = GetDataTableBySql(sql, spArr);
            if (dt == null || dt.Rows.Count == 0)
                return null;

            return dt.Rows[0];
        }




        /// <summary>
        /// 根据sql语句和参数，返回DataSet
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="ConnectStr">数据库链接名称</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataSet</returns>
        public static DataSet GetDataSetBySql_OtherConn(string sql, string ConnectStr, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetConnByStr(ConnectStr))
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                SqlDataAdapter adapter = new SqlDataAdapter(cmd);
                DataSet ds = new DataSet();
                adapter.Fill(ds);
                return ds;
            }
        }




        /// <summary>
        /// 根据sql语句和参数，返回DataTable
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="ConnectStr">数据库链接名称</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataTable</returns>
        public static DataTable GetDataTableBySql_OtherConn(string sql, string ConnectStr, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetConnByStr(ConnectStr))
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr != null && spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                DataTable dt = cmd.ExecuteDataTable();
                return dt;
            }
        }


        /// <summary>
        /// 根据sql语句和参数，返回DataTable 分页显示
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="ConnectStr">数据库链接名称</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataTable</returns>
        public static DataTable GetDataTableBySql_OtherConn(string sql, string ConnectStr, ref Pagination jqgridparam, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetConnByStr(ConnectStr))
            {

                string orderField = jqgridparam.sidx;
                string orderType = jqgridparam.sord;
                int pageIndex = jqgridparam.page;
                int pageSize = jqgridparam.rows;
                int totalRow = 0;
                string OrderBy = "";
                if (pageIndex == 0)
                {
                    pageIndex = 1;
                }
                int num = (pageIndex - 1) * pageSize;
                int num1 = (pageIndex) * pageSize;

                if (!string.IsNullOrEmpty(orderField))
                    OrderBy = orderField + " " + orderType + "";

                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr != null && spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                DataTable dt = cmd.ExecuteDataTable();
                DataTable dtNew = dt.Clone();
                if (dt != null && dt.Rows.Count > 0)
                {
                    jqgridparam.records = dt.Rows.Count;
                    DataView dv = dt.DefaultView;
                    dv.Sort = OrderBy;
                    dt = dv.ToTable();

                    if (dt.Rows.Count >= num)
                    {
                        for (int i = num; i < num1 && i < dt.Rows.Count; i++)
                        {
                            dtNew.ImportRow(dt.Rows[i]);
                        }
                    }
                }

                return dtNew;
            }
        }



        /// <summary>
        /// 根据sql语句和参数，返回DataRow
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="ConnectStr">数据库链接名称</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataRow</returns>
        public static DataRow GetDataRowBySql_OtherConn(string sql, string ConnectStr, params SqlParameter[] spArr)
        {
            DataTable dt = GetDataTableBySql_OtherConn(sql, ConnectStr, spArr);
            if (dt == null || dt.Rows.Count == 0)
                return null;

            return dt.Rows[0];
        }

        #endregion

        #region [ GetValue ]
        public static object GetValue(DataRow dr, string fieldName, object replaceValue)
        {
            if (dr.IsNull(fieldName))
                return replaceValue;
            return dr[fieldName];
        }

        public static object GetValue(DataRow dr, int idx, object replaceValue)
        {
            if (dr.IsNull(idx))
                return replaceValue;
            return dr[idx];
        }
        #endregion

        #region [ GetString ]
        public static string GetString(DataRow dr, string fieldName, string replaceValue)
        {
            if (dr.IsNull(fieldName))
                return replaceValue;
            return Convert.ToString(dr[fieldName]);
        }

        public static string GetString(DataRow dr, int idx, string replaceValue)
        {
            if (dr.IsNull(idx))
                return replaceValue;
            return Convert.ToString(dr[idx]);
        }
        #endregion

        #region [ GetDateTime ]
        public static DateTime GetDateTime(DataRow dr, string fieldName, DateTime replaceValue)
        {
            if (dr.IsNull(fieldName))
                return replaceValue;
            return Convert.ToDateTime(dr[fieldName]);
        }
        public static DateTime GetDateTime(DataRow dr, int idx, DateTime replaceValue)
        {
            if (dr.IsNull(idx))
                return replaceValue;
            return Convert.ToDateTime(dr[idx]);
        }
        #endregion

        #region [ 非数据中心库操作 ]

        #region [ ExecuteScalar ]
        /// <summary>
        /// 根据sql语句和参数，返回Scalar结果
        /// </summary>
        /// <param name="connString">连接串</param>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>object</returns>
        public static object ExecuteScalarWithConn(string connString, string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetConnByString(connString))
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                object obj = cmd.ExecuteScalar();
                return obj;
            }
        }
        #endregion

        #region [ ExecuteNonQuery ]
        /// <summary>
        /// 根据sql语句和参数，返回受影响行数
        /// </summary>
        /// <param name="connString">连接串</param>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>受影响行数</returns>
        public static int ExecuteNonQueryWithConn(string connString, string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetConnByString(connString))
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                return cmd.ExecuteNonQuery();
            }
        }
        #endregion

        #region [ Query ]
        /// <summary>
        /// 根据sql语句和参数，返回DataTable
        /// </summary>
        /// <param name="connString">连接串</param>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataTable</returns>
        public static DataTable GetDataTableBySqlWithConn(string connString, string sql, params SqlParameter[] spArr)
        {
            using (SqlConnection conn = SqlHelper.GetConnByString(connString))
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();
                if (spArr.Length > 0)
                    cmd.Parameters.AddRange(spArr.SetDBNull());
                DataTable dt = cmd.ExecuteDataTable();
                return dt;
            }
        }

        /// <summary>
        /// 根据sql语句和参数，返回DataRow
        /// </summary>
        /// <param name="connString">连接串</param>
        /// <param name="sql">sql语句</param>
        /// <param name="spArr">可变参数</param>
        /// <returns>DataRow</returns>
        public static DataRow GetDataRowBySqlWithConn(string connString, string sql, params SqlParameter[] spArr)
        {
            DataTable dt = GetDataTableBySqlWithConn(connString, sql, spArr);
            if (dt == null || dt.Rows.Count == 0)
                return null;

            return dt.Rows[0];
        }
        #endregion
        #endregion

        #region [ 根据SQL文件路径执行 ]
        /// <summary>
        /// 执行SQL文件
        /// </summary>
        /// <param name="connString"></param>
        /// <param name="filePath"></param>
        /// <returns></returns>
        public static bool ExecuteNonQueryWithConnAndSqlFilePath(string connString, string filePath)
        {
            string sql = System.IO.File.ReadAllText(filePath);
            return ExecuteNonQueryWithConnAndGO(connString, sql);
        }
        #endregion

        #region [ 执行带Go语句 ]
        /// <summary>  
        /// 执行带"GO"的SQL，返回最后一条SQL的受影响行数  
        /// </summary>  
        /// <param name="connString">连接串</param>  
        /// <param name="sql">sql语句</param>  
        /// <returns>返回最后一条SQL的受影响行数</returns>
        public static bool ExecuteNonQueryWithConnAndGO(string connString, string sql)
        {
            bool result = true;
            string[] arr = System.Text.RegularExpressions.Regex.Split(sql, @"\bGO\b", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
            using (SqlConnection conn = GetConnByString(connString))
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand().AddTimeout();
                cmd.Connection = conn;
                SqlTransaction tx = conn.BeginTransaction();
                cmd.Transaction = tx;
                try
                {
                    for (int n = 0; n < arr.Length; n++)
                    {
                        string strsql = arr[n];
                        if (strsql.Trim().Length > 1 && strsql.Trim().Replace(";", "") != "")
                        {
                            cmd.CommandText = strsql;
                            cmd.ExecuteNonQuery();
                        }
                    }
                    tx.Commit();
                }
                catch (System.Data.SqlClient.SqlException E)
                {
                    tx.Rollback();
                    result = false;
                    //return -1;  
                    throw new Exception(E.Message);
                }
                finally
                {
                    if (conn.State != ConnectionState.Closed)
                    {
                        conn.Close();
                        conn.Dispose();
                    }
                }
            }
            return result;
        }
        #endregion


        /// <summary>
        /// 设置Sql参数
        /// </summary>
        /// <param name="parameterName"></param>
        /// <param name="value"></param>
        /// <param name="dbType"></param>
        /// <returns></returns>
        public static SqlParameter SetSqlParameter(string parameterName, object value, SqlDbType dbType)
        {
            if (value == null || string.IsNullOrEmpty(value.ToString()))
            {
                return new SqlParameter(parameterName, DBNull.Value);
            }
            SqlParameter sp = new SqlParameter(parameterName, value);
            sp.SqlDbType = dbType;
            return sp;
        }
        public static void RemoveEmpty(DataTable dt)
        {
            List<DataRow> removelist = new List<DataRow>();
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                bool IsNull = true;
                for (int j = 0; j < dt.Columns.Count; j++)
                {
                    if (!string.IsNullOrEmpty(dt.Rows[i][j].ToString().Trim()))
                    {
                        IsNull = false;
                    }
                }
                if (IsNull)
                {
                    removelist.Add(dt.Rows[i]);
                }
            }
            for (int i = 0; i < removelist.Count; i++)
            {
                dt.Rows.Remove(removelist[i]);
            }
        }
        /// <summary>
        /// 大数据插入
        /// </summary>
        /// <param name="connectionString">目标库连接</param>
        /// <param name="TableName">目标表</param>
        /// <param name="dtSelect">来源数据</param>
        public static void SqlBulkCopyByDatatable(string TableName, DataTable dtSelect)
        {
            using (SqlConnection conn = new SqlConnection(DataCenterConnString))
            {
                using (SqlBulkCopy sqlbulkcopy = new SqlBulkCopy(DataCenterConnString, SqlBulkCopyOptions.UseInternalTransaction))
                {
                    try
                    {
                        sqlbulkcopy.DestinationTableName = TableName;
                        sqlbulkcopy.BatchSize = 20000;
                        sqlbulkcopy.BulkCopyTimeout = 0;//不限时间
                        for (int i = 0; i < dtSelect.Columns.Count; i++)
                        {
                            sqlbulkcopy.ColumnMappings.Add(dtSelect.Columns[i].ColumnName, dtSelect.Columns[i].ColumnName);
                        }
                        sqlbulkcopy.WriteToServer(dtSelect);
                    }
                    catch (System.Exception ex)
                    {
                        throw ex;
                    }
                }
            }
        }

        /// <summary>
        /// 根据sql及带 in 的id参数列表, 得到DataTable
        /// </summary>
        /// <param name="sql">带in ( {0} )的sql</param>  
        /// <param name="ids">以逗号分隔的id字符串</param>
        /// <param name="idDbType">id的Sql数据类型</param>
        /// <returns>DataTable</returns>
        public static DataTable GetDataTableWithIn(string sql, string ids, SqlDbType idDbType)
        {
            SqlParameter[] spArr = GetWithInSqlParameters(ref sql, ids, idDbType);
            return GetDataTableBySql(sql, spArr);
        }

        /// <summary>
        /// 根据sql及带 in 的id参数列表,　得到受影响行数
        /// </summary>
        /// <param name="sql">带in ( {0} )的sql</param>  
        /// <param name="ids">以逗号分隔的id字符串</param>
        /// <param name="idDbType">id的Sql数据类型</param>
        /// <returns>DataTable</returns>
        public static int ExecuteNonQueryWithIn(string sql, string ids, SqlDbType idDbType)
        {
            SqlParameter[] spArr = GetWithInSqlParameters(ref sql, ids, idDbType);
            return ExecuteNonQuery(sql, spArr);
        }

        #region [ 带 in 不确定参数的执行方法 ]
        /// <summary>  
        /// 获取带 in 的sql参数列表  
        /// </summary>  
        /// <param name="sql">带in ( {0} )的sql</param>  
        /// <param name="ids">以逗号分隔的id字符串</param>
        /// <param name="idDbType">id的Sql数据类型</param>
        /// <returns>sql参数列表</returns>  
        public static SqlParameter[] GetWithInSqlParameters(ref string sql, string ids, SqlDbType idDbType)
        {
            if (string.IsNullOrEmpty(ids))
            {
                return null;
            }

            string[] idArr = ids.Split(',');
            //组建sql在in中的字符串  
            StringBuilder sbCondition = new StringBuilder();
            List<SqlParameter> spList = new List<SqlParameter>();
            for (int i = 0; i < idArr.Length; i++)
            {
                string id = idArr[i];
                string spName = string.Format("@id{0}", i);
                sbCondition.AppendFormat("{0},", spName);
                spList.Add(SetSqlParameter(spName, id, idDbType));
            }
            //重新构建sql  
            sql = string.Format(sql, sbCondition.ToString().TrimEnd(','));
            return spList.ToArray();
        }
        #endregion
        public static DataTable FindTablePageBySql_OtherTemp(string strSql, string TempName, string Droptable, DbParameter[] parameters, ref Pagination Pagination)
        {
            string orderField = Pagination.sidx;
            string orderType = Pagination.sord;
            int pageIndex = Pagination.page;
            int pageSize = Pagination.rows;
            int totalRow = Pagination.records;
            DataTable dt = GetPageTable_EXISTSTemp(strSql, TempName, Droptable, parameters, orderField, orderType, pageIndex, pageSize, ref totalRow);
            Pagination.records = totalRow;
            return dt;
        }
        private static DataTable GetPageTable_EXISTSTemp(string sql, string sqlTempName, string Droptable, DbParameter[] param, string orderField, string orderType, int pageIndex, int pageSize, ref int count)
        {
            //StringBuilder strSql = new StringBuilder();
            if (pageIndex == 0)
            {
                pageIndex = 1;
            }
            int num = (pageIndex - 1) * pageSize;
            int num1 = (pageIndex) * pageSize;
            string OrderBy = " ORDER BY NUM,GroupCode ASC   ";
            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                sql += " Select Count(1) From  " + sqlTempName;
                sql += " Select * From (Select ROW_NUMBER() Over (" + OrderBy + ") ";
                sql += " As rowNum, * From  " + sqlTempName + "  ) As N Where rowNum > " + num + " And rowNum <= " + num1 + " ";
                sql += Droptable;
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();

                SqlDataAdapter adapter = new SqlDataAdapter(cmd);
                DataSet ds = new DataSet();
                adapter.Fill(ds);
                //string ss = ds.Tables[1].Rows[0][0].ToString();
                if (ds.Tables[1].Rows.Count <= 0)
                {
                    return null;
                }
                count = Convert.ToInt32(ds.Tables[1].Rows[0][0].ToString());

                return ds.Tables[1];
            }
        }

        public static DataTable FindTablePageBySql_OtherTempSORRFQ(string strSql, string TempName, string Droptable, DbParameter[] parameters, ref Pagination Pagination)
        {
            string orderField = Pagination.sidx;
            string orderType = Pagination.sord;
            int pageIndex = Pagination.page;
            int pageSize = Pagination.rows;
            int totalRow = Pagination.records;
            DataTable dt = GetPageTable_EXISTSTempSORRFQ(strSql, TempName, Droptable, parameters, orderField, orderType, pageIndex, pageSize, ref totalRow);
            Pagination.records = totalRow;
            return dt;
        }
        private static DataTable GetPageTable_EXISTSTempSORRFQ(string sql, string sqlTempName, string Droptable, DbParameter[] param, string orderField, string orderType, int pageIndex, int pageSize, ref int count)
        {
            //StringBuilder strSql = new StringBuilder();
            if (pageIndex == 0)
            {
                pageIndex = 1;
            }
            int num = (pageIndex - 1) * pageSize;
            int num1 = (pageIndex) * pageSize;
            string OrderBy = " order by ListCode desc   ";
            //if (!string.IsNullOrEmpty(orderField))
            //    OrderBy = "Order By " + orderField + " " + orderType + "";
            //else
            //    OrderBy = "order by (select 0)";
            //strSql.Append(sql+@" Select * From (Select ROW_NUMBER() Over (" + OrderBy + ")");
            //strSql.Append(" As rowNum, * From  " + sqlTempName + "  ) As N Where rowNum > " + num + " And rowNum <= " + num1 + " " + Droptable);
            //count = Convert.ToInt32(ExecuteScalar(CommandType.Text, sql + " Select Count(1) From  " + sqlTempName +" "+ Droptable, param));
            //IDataReader dr = ExecuteReader(CommandType.Text, strSql.ToString(), param);
            //return DatabaseReader.ReaderToDataTable(dr);

            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                sql += " Select Count(1) From  " + sqlTempName;
                sql += " Select * From (Select ROW_NUMBER() Over (" + OrderBy + ") ";
                sql += " As rowNum, * From  " + sqlTempName + "  ) As N Where rowNum > " + num + " And rowNum <= " + num1 + " ";
                sql += Droptable;
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();

                SqlDataAdapter adapter = new SqlDataAdapter(cmd);
                DataSet ds = new DataSet();
                adapter.Fill(ds);
                //string ss = ds.Tables[1].Rows[0][0].ToString();
                count = Convert.ToInt32(ds.Tables[1].Rows[0][0].ToString());
                return ds.Tables[0];
            }
        }

        public static DataTable FindTablePageBySql_OtherTempByRole(string strSql, string TempName, string ParentId,string UserCode, DbParameter[] parameters,string groupsql, ref Pagination Pagination)
        {
            string orderField = Pagination.sidx;
            string orderType = Pagination.sord;
            int pageIndex = Pagination.page;
            int pageSize = Pagination.rows;
            int totalRow = Pagination.records;
            DataTable dt = GetPageTable_EXISTSTempByRole(strSql, TempName, ParentId, UserCode, parameters, orderField, orderType, groupsql, pageIndex, pageSize, ref totalRow);
            Pagination.records = totalRow;
            return dt;
        }
        private static DataTable GetPageTable_EXISTSTempByRole(string sql, string sqlTempName, string ParentId, string UserCode,DbParameter[] param, string orderField, string orderType, string groupsql, int pageIndex, int pageSize, ref int count)
        {

            if (pageIndex == 0)
            {
                pageIndex = 1;
            }
            int num = (pageIndex - 1) * pageSize;
            int num1 = (pageIndex) * pageSize;
            string OrderBy = " order by " + orderField + " " + orderType + "   ";

            using (SqlConnection conn = SqlHelper.GetDataCenterConn())
            {
                conn.Open();
                sql = @" with
                            CTE
                            as
                            (
                                select * from Sys_SRM_Organize where F_Id='" + ParentId + @"'
                                union all
                                select G.* from CTE inner join Sys_SRM_Organize as G
                                on CTE.F_Id=G.F_ParentID
                            )  Select * From (Select ROW_NUMBER() Over (" + OrderBy + ") ";
                sql += @" As rowNum, * From  (" + sqlTempName + @"  AND (CreatePerson=(select c.F_Account from Sys_SRM_Organize a
						 inner join Sys_SRM_Role b on b.F_OrganizeId=a.F_Id
						 inner join Sys_SRM_User c on c.F_RoleId=b.F_Id
						 where a.F_Id='"+ ParentId + @"' and F_Account='"+ UserCode + @"') OR CreatePerson IN
                        (select F_Account from CTE a
                         inner  JOIN sys_SRM_Role b ON a.F_ID=b.F_OrganizeId
                         inner JOIN sys_srm_user c ON b.F_ID=c.F_RoleID
                          WHERE a.F_parentID='" + ParentId + @"'
                         ))"+ groupsql+") As T ) As N ";
                SqlCommand cmd = new SqlCommand(sql, conn).AddTimeout();

                SqlDataAdapter adapter = new SqlDataAdapter(cmd);
                DataSet ds = new DataSet();
                adapter.Fill(ds);

                int ss = ds.Tables[0].Rows.Count;
                count = ds.Tables[0].Rows.Count <= 0 ? 0 : ss;
                return ds.Tables[0];
            }
        }

        public static string GetItemsDetailEnabledMark(string F_EnCode)
        {
            string sql = @"select b.F_ItemCode as Code , b.F_ItemName as Name from Sys_SRM_Items a left join Sys_SRM_ItemsDetail b on a.F_Id= b.F_ItemId
                            where a.F_EnCode= '{0}'AND b.F_EnabledMark= '1' order by cast(b.F_SortCode as int) asc";
            sql = string.Format(sql, F_EnCode);
            DataTable dt = GetDataTableBySql(sql);
            string Code = string.Empty;
            if (dt.Rows.Count > 0)
            {
                Code = dt.Rows[0]["Code"].ToString();
            }
            else
            {
                Code = "";
            }
            return Code;
        }
        /// <summary>
        /// 根据大类获取前缀
        /// </summary>
        /// <param name="ClassCode"></param>
        /// <returns></returns>
        public static string GetInventoryQZ(string ClassCode)
        {
            string QZ = string.Empty;
            ClassCode = ClassCode.Substring(0, 2);
            switch (ClassCode)
            {
                case "01":
                    QZ = "YL";
                    break;
                case "02":
                    QZ = "CP";
                    break;
                case "0A":
                    QZ = "CP";
                    break;
                case "0B":
                    QZ = "CP";
                    break;
                case "07":
                    QZ = "CP";
                    break;
                case "08":
                    QZ = "CP";
                    break;
                case "05":
                    QZ = "PSL";
                    break;
                case "04":
                    QZ = "ZLL";
                    break;
                case "03":
                    QZ = "BHM";
                    break;
            }
            return QZ;
        }
        /// <summary>
        /// 根据年两位计算以此类推
        /// </summary>
        /// <returns></returns>
        public static int GetYear()
        {
            int Year = 10;
            string dt = DateTime.Now.ToString("yy");
            if (dt == "23")
            {
                return Year;
            }
            else
            {
                int Num = Convert.ToInt32(dt) - 23;
                Year = Year + Num;
            }
            return Year;
        }

        public static string GetLOTNumber(string ClassCode, string WorkPoint)
        {
            string LOTNO = string.Empty;
            string QZLot = GetInventoryQZ(ClassCode);
            string MothLot = DateTime.Now.ToString("MM");
            int Years = GetYear();
            string Pre = QZLot + Years.ToString() + MothLot;
            LOTNO = GetSerialCode(WorkPoint, "ICSInventoryLot", "LotNO", Pre, 5);
            return LOTNO;

        }
        public static string GetSerialCode(string workPointCode, string tbName, string colName, string Pre, int numLen)
        {
            string sql = "EXEC Addins_GetSerialCode '{0}','{1}','{2}','{3}',{4}";
            sql = string.Format(sql, new object[] { workPointCode, tbName, colName, Pre, numLen });
            //return Repository().FindTableBySql(sql.ToString());
            return SqlHelper.ExecuteScalar(sql).ToString();
            //return DbHelper.ExecuteScalar(CommandType.Text, sql).ToString();
        }
        /// <summary>
        /// 根据大类获取自制批次
        /// </summary>
        /// <param name="ClassCode"></param>
        /// <param name="WorkPoint"></param>
        /// <returns></returns>
        public static string GetZZNumber(string ClassCode)
        {
            string QZ = string.Empty;

            switch (ClassCode)
            {
                case "1":
                    QZ = "YZ";
                    break;
                case "2":
                    QZ = "BZ";
                    break;
                case "3":
                    QZ = "CZ";
                    break;
                case "4":
                    QZ = "FZ";
                    break;
                case "5":
                    QZ = "PZ";
                    break;
                case "6":
                    QZ = "DZ";
                    break;
                case "7":
                    QZ = "GZ";
                    break;
                case "8":
                    QZ = "LZ";
                    break;
            }
            return QZ;

        }

        public static string GetWGNumber(string ClassCode)
        {
            string result = string.Empty;
            switch (ClassCode)
            {
                case "1":
                    result = "YW";
                    break;
                case "2":
                    result = "BW";
                    break;
                case "3":
                    result = "CW";
                    break;
                case "4":
                    result = "FW";
                    break;
                case "5":
                    result = "PW";
                    break;
                case "6":
                    result = "DW";
                    break;
                case "7":
                    result = "GW";
                    break;
                case "8":
                    result = "LW";
                    break;
            }
            return result;
        }
        public static string Organize_F_ParentId(string F_Account)
        {
            string F_ParentId = string.Empty;
            string sql = @"
            SELECT c.F_ID,c.F_ParentId FROM sys_srm_user a
            LEFT JOIN sys_SRM_Role b ON a.F_RoleID=b.F_ID
            LEFT JOIN Sys_SRM_Organize c ON b.F_OrganizeId=c.F_ID
            WHERE a.F_Account='{0}'";
            sql = string.Format(sql, F_Account);
            DataTable dt = GetDataTableBySql(sql);

            if (dt.Rows.Count > 0)
            {
                sql = "select * from Sys_SRM_Organize a   WHERE a.F_parentID='" + dt.Rows[0]["F_ID"].ToString() + "'";
                DataTable dts = GetDataTableBySql(sql);
                if (dt.Rows[0]["F_ParentId"].ToString() == "0" || dts.Rows.Count <= 0)
                {
                    F_ParentId = "0";
                }
                else
                {
                    F_ParentId = dt.Rows[0]["F_ID"].ToString();
                }

            }
            return F_ParentId;
        }

        public static string GetEATTRIBUTE(string sqllist, string Tabname, string TablenameJC, string wheresql, string WorkPoint)
        {
            string col = ",";
            string value = ",";
            string sql = @"select TableCode, ColumnCode AS  Code,Name  from ICSColumnEnable
                            where Enable=1 and  TableCode='" + Tabname + "' order by MTIME";
            DataTable dt = GetDataTableBySql(sql);
            Dictionary<string, string> values = new Dictionary<string, string>();

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                values.Add(Tabname + "_" + dt.Rows[i]["Code"].ToString(), "" + TablenameJC + "" + dt.Rows[i]["Code"].ToString() + " as " + Tabname + "_" + dt.Rows[i]["Code"].ToString() + "");
                //SqlKey += "" + TablenameJC + "." + dt.Rows[i]["Code"].ToString() + ",";
            }
            foreach (var item in values)
            {
                col += item.Key + ",";
                value += item.Value + ",";
            }
            sqllist = string.Format(sqllist, wheresql, WorkPoint, value.TrimEnd(','), col.TrimEnd(','));
            return sqllist;
        }

        public static string InsertSQL(string TableName, Dictionary<string, string> values)
        {
            try
            {
                string col = string.Empty;
                string value = string.Empty;
                foreach (var item in values)
                {
                    col += item.Key + ",";
                    value += item.Value + ",";
                }
                if (!string.IsNullOrWhiteSpace(value))
                {
                    return string.Format("INSERT INTO  {0} ({1}) Values ({2})  ", TableName, col.TrimEnd(','), value.TrimEnd(','));
                }
                return value;
            }
            catch (Exception ex)
            {
                throw;
            }
        }



        public static string GetEATTRIBUTE(string sqllist, List<string> Tabnames, List<string> TablenameJC, string wheresql, string WorkPoint)
        {
            string col = ",";
            string value = ",";
            for (int i = 0; i < Tabnames.Count; i++)
            {
                string sql = @"select TableCode, ColumnCode AS  Code,Name  from ICSColumnEnable
                            where Enable=1 and  TableCode='" + Tabnames[i] + "' order by MTIME";
                DataTable dt = GetDataTableBySql(sql);
                Dictionary<string, string> values = new Dictionary<string, string>();

                for (int j = 0; j < dt.Rows.Count; j++)
                {
                    values.Add($"{Tabnames[i]}_{dt.Rows[j]["Code"]}", $"{TablenameJC[i]}{dt.Rows[j]["Code"]} as {Tabnames[i]}_{dt.Rows[j]["Code"]}");
                    //SqlKey += "" + TablenameJC + "." + dt.Rows[i]["Code"].ToString() + ",";
                }
                foreach (var item in values)
                {
                    col += item.Key + ",";
                    value += item.Value + ",";
                }
            }
            sqllist = string.Format(sqllist, wheresql, WorkPoint, value.TrimEnd(','), col.TrimEnd(','));
            return sqllist;
        }
        public static void UserPwdValid(string User, string Pwd)
        {
            if (string.IsNullOrWhiteSpace(User))
            {
                Regex regex = new Regex(@"^(?=.*[A-Za-z])(?=.*\d)(?=.*[~?!@#$%^&*_-])[A-Za-z\d~?!@#$%^&*_-]{8,}$");
                //string rex = @"^(?=.*[A-Za-z])(?=.*\d)(?=.*[~?!@#$%^&*_-])[A-Za-z\d~?!@#$%^&*_-]{8,}$";
                if (!regex.IsMatch(Pwd))
                {
                    throw new Exception("密码不符合规则,至少8位,至少包含一个英文字母(区分大小写),至少包含一个数字,至少包含一个特殊字符.");
                }
            }
        }

        public static void ExecuteDate( string sql)
        {
            try
            {
                using (SqlConnection con = new SqlConnection(DataCenterConnString))
                {
                    con.Open();
                    try
                    {
                        Dictionary<string, string> dictionary = new Dictionary<string, string>();
                        using (SqlTransaction tran = con.BeginTransaction())
                        {
                            using (SqlCommand command = new SqlCommand())
                            {
                                command.Connection = con;
                                command.Transaction = tran;
                                command.CommandTimeout = 600;
                                command.CommandText = sql;
                                try
                                {
                                    int result = command.ExecuteNonQuery();
                                    tran.Commit();
                                }
                                catch (Exception ex)
                                {
                                    tran.Rollback();
                                    //  log.Error(ex.ToString() + Environment.NewLine + "异常SQL：" + Environment.NewLine + sql);
                                    throw ex;
                                }
                            }
                        }
                    }
                    catch (Exception ex)
                    {
                        /// log.Error(ex.ToString());
                        throw ex;
                    }
                    finally
                    {
                        if (con.State == ConnectionState.Open)
                            con.Close();
                        con.Dispose();
                    }
                }
            }
            catch (Exception ex)
            {
                // log.Error(ex.ToString());
                throw ex;
            }
        }
        private static HashSet<string> UpdateWithoutClos = new HashSet<string>
        {
            "ID","RCVQuantity","SDNQuantity","DABDOCQuantity","InQuantity","OutQuantity","ReleaseState","SSDQuantity","TransferQuantity"
        };
        public static string InsertSQLKingDee(string TableName, Dictionary<string, string> values, string pk)
        {
            try
            {
                string col = string.Join(",", values.Keys);
                string value = string.Join(",", values.Values);
                StringBuilder updateCols = new StringBuilder();//更新拼接字段
                foreach (var item in values)
                {
                    if (UpdateWithoutClos.Contains(item.Key))
                        continue;
                    if (TableName == "ICSMOPick" && item.Key == "Sequence")
                        continue;
                    if (TableName != "ICSMOPick" && item.Key == "IssueQuantity")
                        continue;

                    if (TableName == "ICSINVENTORY" && (item.Key == "EATTRIBUTE1" || item.Key == "EffectiveDays" || item.Key == "BatchEnable" || item.Key == "InvIQC" || item.Key == "InvFQC" || item.Key == "InvOQc" || item.Key == "EffectiveEnable" || item.Key == "LotEnable"))
                        continue;
                    if (TableName == "ICSMOPick" && item.Key == "IssueQuantity")
                        updateCols.Append($"{item.Key}=CASE WHEN {item.Key}>0 Then {item.Key} ELSE {item.Value} END,");
                    else
                    {
                        updateCols.Append($"{item.Key}={item.Value},");
                    }

                }
                if (!string.IsNullOrWhiteSpace(value))
                {
                    return string.Format(@" if not EXISTS(select 1 from  {0} where {3}) 
                                                begin 
                                                    INSERT INTO  {0} ({1}) values ({2}) 
                                                end
                                              ELSE
                                                begin 
                                                    update   {0} set {4} where {3}
                                                end 
                            ", TableName, col.TrimEnd(','), value.TrimEnd(','), pk, updateCols.ToString().TrimEnd(','));
                }
                return value;
            }
            catch (Exception ex)
            {
                //log.Error(ex.ToString());
                throw ex;
            }
        }

        /// <summary>
        /// 返回一个数据表
        /// </summary>
        /// <param name="connectionString">数据库连接字符串</param>
        /// <param name="cmdType">命令类型</param>
        /// <param name="cmdText">SQL语句</param>
        /// <param name="commandParameters">参数</param>
        /// <param name="strTableName">数据表名</param>
        /// <param name="bIsLoadStru">是否加载数据表结构</param>
        /// <returns></returns>
        public static DataTable ExecuteTable( string cmdText)
        {
            try
            {
                using (SqlConnection con = new SqlConnection(DataCenterConnString))
                {
                    con.Open();
                    try
                    {
                        Dictionary<string, string> dictionary = new Dictionary<string, string>();

                        using (SqlCommand command = new SqlCommand())
                        {
                            command.CommandText = cmdText;

                            DataSet ds = new DataSet();
                            SqlDataAdapter da = new SqlDataAdapter(command);
                            da.SelectCommand.Connection = con; //加上这个
                                                               //da.FillSchema(ds, SchemaType.Source);

                            da.Fill(ds);
                            return ds.Tables[0];
                        }


                    }
                    catch (Exception ex)
                    {
                       // log.Error(ex.ToString());
                        throw ex;
                    }
                    finally
                    {
                        if (con.State == ConnectionState.Open)
                            con.Close();
                        con.Dispose();
                    }
                }

            }
            catch (Exception ex)
            {
                //log.Error(ex.ToString());
                throw ex;
            }



        }


        public static string InsertSQLKingDeeEx(string TableName, Dictionary<string, string> values,string WorkPoint)
        {
            try
            {
                string col = string.Join(",", values.Keys);
                string value = string.Join(",", values.Values);
                string checksql = string.Empty;
                if (values.ContainsKey("Colspan"))
                    checksql = $"if not EXISTS(select id from ICSExtension where Colspan= {values["Colspan"]} and WorkPoint='{WorkPoint}') ";

                if (!string.IsNullOrWhiteSpace(value))
                {
                    return $"{checksql} begin  INSERT INTO  {TableName} ({col}) values ({value})  end  ";
                }
                return value;
            }
            catch (Exception ex)
            {
               // log.Error(ex.ToString());
                throw ex;
            }
        }



        public static string GetNewid()
        {
            string sql = "select newid() AS ID";
            return ExecuteTable(sql).Rows[0]["ID"].ToString();

        }



















    }//end of class



    #region [ SqlHelper 的扩展方法类 ]
    /// <summary>
    /// 扩展方法类
    /// </summary>
    public static class SqlHelperExtensionMethods
    {
        /// <summary>
        /// 新建SqlCommand对象时，　自动加上指定的 CommandTimeout. by ngye, on 2013-07-11.
        /// </summary>
        /// <param name="cmd">SqlCommand对象</param>
        /// <returns>SqlCommand对象</returns>
        public static SqlCommand AddTimeout(this SqlCommand cmd)
        {
            cmd.CommandTimeout = SqlHelper.CommandTimeout;
            return cmd;
        }

        /// <summary>
        /// 新建SqlBulkCopy对象时，　自动加上指定的 BulkCopyTimeout. by ngye, on 2013-08-30.
        /// </summary>
        /// <param name="cmd">SqlBulkCopy对象</param>
        /// <returns>SqlBulkCopy对象</returns>
        public static SqlBulkCopy AddTimeout(this SqlBulkCopy bulkCopy)
        {
            bulkCopy.BulkCopyTimeout = SqlHelper.CommandTimeout;
            return bulkCopy;
        }

        /// <summary>
        /// 执行cmd得到 DataTable. by ngye, on 2013-08-01
        /// </summary>
        /// <param name="cmd"></param>
        /// <returns></returns>
        public static DataTable ExecuteDataTable(this SqlCommand cmd)
        {
            DataTable dt = new DataTable();
            using (SqlDataAdapter adapter = new SqlDataAdapter(cmd))
            {
                adapter.Fill(dt);
            }
            return dt;
        }

        /// <summary>
        /// 为SqlParameter设置参数. by ngye, on 2013-08-15.
        /// </summary>
        /// <param name="sp"></param>
        /// <returns></returns>
        public static SqlParameter SetValue(this SqlParameter sp, object value)
        {
            sp.Value = value;
            return sp;
        }

        /// <summary>
        /// 为SqlParameter设置SqlDbType. by ngye, on 2013-09-03.
        /// </summary>
        /// <param name="sp"></param>
        /// <returns></returns>
        public static SqlParameter SetSqlDbType(this SqlParameter sp, SqlDbType dbType)
        {
            sp.SqlDbType = dbType;
            return sp;
        }

        /// <summary>
        /// 对可以为空的值作这样的处理，一旦其为空，就设置为DBNull.value.
        /// </summary>
        /// <param name="sp"></param>
        /// <returns></returns>
        public static SqlParameter[] SetDBNull(this SqlParameter[] spArr)
        {
            if (spArr == null || spArr.Length == 0)
                return spArr;
            for (int i = 0; i < spArr.Length; i++)
            {
                SqlParameter sp = spArr[i];
                if (sp.Value == null)
                    sp.Value = DBNull.Value;
            }
            return spArr;
        }
    }
    #endregion




}