/// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(XHD.Model.ecs_market model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update ecs_market set ");
            strSql.Append("market_name=@market_name,");
            strSql.Append("market_role_id=@market_role_id,");
            strSql.Append("is_branch_company=@is_branch_company,");
            strSql.Append("default_phone=@default_phone,");
            strSql.Append("default_job_number=@default_job_number,");
            strSql.Append("company_name=@company_name,");
            strSql.Append("company_tel=@company_tel,");
            strSql.Append("company_address=@company_address");
            strSql.Append(" where market_id=@market_id");
            MySqlParameter[] parameters =
            {
                new MySqlParameter("@market_name",        MySqlDbType.VarChar, 30),
                new MySqlParameter("@market_role_id",     MySqlDbType.Int32,    5),
                new MySqlParameter("@is_branch_company",  MySqlDbType.Int32,    2),
                new MySqlParameter("@default_phone",      MySqlDbType.VarChar, 13),
                new MySqlParameter("@default_job_number", MySqlDbType.Int32,    8),
                new MySqlParameter("@company_name",       MySqlDbType.VarChar, 30),
                new MySqlParameter("@company_tel",        MySqlDbType.VarChar, 13),
                new MySqlParameter("@company_address",    MySqlDbType.VarChar, 60),
                new MySqlParameter("@market_id",          MySqlDbType.Int32, 5)
            };
            parameters[0].Value = model.market_name;
            parameters[1].Value = model.market_role_id;
            parameters[2].Value = model.is_branch_company;
            parameters[3].Value = model.default_phone;
            parameters[4].Value = model.default_job_number;
            parameters[5].Value = model.company_name;
            parameters[6].Value = model.company_tel;
            parameters[7].Value = model.company_address;
            parameters[8].Value = model.market_id;

            int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
 /// <summary>
 /// 得到一个对象实体
 /// </summary>
 public XHD.Model.ecs_market DataRowToModel(DataRow row)
 {
     XHD.Model.ecs_market model = new XHD.Model.ecs_market();
     if (row != null)
     {
         if (row["market_id"] != null && row["market_id"].ToString() != "")
         {
             model.market_id = int.Parse(row["market_id"].ToString());
         }
         if (row["market_name"] != null)
         {
             model.market_name = row["market_name"].ToString();
         }
         if (row["market_role_id"] != null && row["market_role_id"].ToString() != "")
         {
             model.market_role_id = int.Parse(row["market_role_id"].ToString());
         }
         if (row["is_branch_company"] != null && row["is_branch_company"].ToString() != "")
         {
             model.is_branch_company = int.Parse(row["is_branch_company"].ToString());
         }
         if (row["default_phone"] != null)
         {
             model.default_phone = row["default_phone"].ToString();
         }
         if (row["default_job_number"] != null && row["default_job_number"].ToString() != "")
         {
             model.default_job_number = int.Parse(row["default_job_number"].ToString());
         }
         if (row["company_name"] != null)
         {
             model.company_name = row["company_name"].ToString();
         }
         if (row["company_tel"] != null)
         {
             model.company_tel = row["company_tel"].ToString();
         }
         if (row["company_address"] != null)
         {
             model.company_address = row["company_address"].ToString();
         }
     }
     return(model);
 }
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public bool Add(XHD.Model.ecs_market model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into ecs_market(");
            strSql.Append("market_name,market_role_id,is_branch_company,default_phone,default_job_number,company_name,company_tel,company_address)");
            strSql.Append(" values (");
            strSql.Append("@market_name,@market_role_id,@is_branch_company,@default_phone,@default_job_number,@company_name,@company_tel,@company_address)");
            MySqlParameter[] parameters =
            {
                new MySqlParameter("@market_name",        MySqlDbType.VarChar, 30),
                new MySqlParameter("@market_role_id",     MySqlDbType.Int32,    5),
                new MySqlParameter("@is_branch_company",  MySqlDbType.Int32,    2),
                new MySqlParameter("@default_phone",      MySqlDbType.VarChar, 13),
                new MySqlParameter("@default_job_number", MySqlDbType.Int32,    8),
                new MySqlParameter("@company_name",       MySqlDbType.VarChar, 30),
                new MySqlParameter("@company_tel",        MySqlDbType.VarChar, 13),
                new MySqlParameter("@company_address",    MySqlDbType.VarChar, 60)
            };
            parameters[0].Value = model.market_name;
            parameters[1].Value = model.market_role_id;
            parameters[2].Value = model.is_branch_company;
            parameters[3].Value = model.default_phone;
            parameters[4].Value = model.default_job_number;
            parameters[5].Value = model.company_name;
            parameters[6].Value = model.company_tel;
            parameters[7].Value = model.company_address;

            int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public XHD.Model.ecs_market GetModel(int market_id)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select market_id,market_name,market_role_id,is_branch_company,default_phone,default_job_number,company_name,company_tel,company_address from ecs_market ");
            strSql.Append(" where market_id=@market_id");
            MySqlParameter[] parameters =
            {
                new MySqlParameter("@market_id", MySqlDbType.Int32)
            };
            parameters[0].Value = market_id;

            XHD.Model.ecs_market model = new XHD.Model.ecs_market();
            DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                return(DataRowToModel(ds.Tables[0].Rows[0]));
            }
            else
            {
                return(null);
            }
        }