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

            strSql.Append("update fms_refund_log set ");
            strSql.Append("refund_id=@refund_id,");
            strSql.Append("refund_sn=@refund_sn,");
            strSql.Append("emp_id=@emp_id,");
            strSql.Append("emp_code=@emp_code,");
            strSql.Append("emp_name=@emp_name,");
            strSql.Append("log_info=@log_info,");
            strSql.Append("log_time=@log_time");
            strSql.Append(" where id=@id ");
            MySqlParameter[] parameters =
            {
                new MySqlParameter("@refund_id", MySqlDbType.Int32,      11),
                new MySqlParameter("@refund_sn", MySqlDbType.VarChar,    20),
                new MySqlParameter("@emp_id",    MySqlDbType.Int32,      11),
                new MySqlParameter("@emp_code",  MySqlDbType.VarChar,    20),
                new MySqlParameter("@emp_name",  MySqlDbType.VarChar,    50),
                new MySqlParameter("@log_info",  MySqlDbType.VarChar,   500),
                new MySqlParameter("@log_time",  MySqlDbType.DateTime),
                new MySqlParameter("@id",        MySqlDbType.Int32, 20)
            };
            parameters[0].Value = model.refund_id;
            parameters[1].Value = model.refund_sn;
            parameters[2].Value = model.emp_id;
            parameters[3].Value = model.emp_code;
            parameters[4].Value = model.emp_name;
            parameters[5].Value = model.log_info;
            parameters[6].Value = model.log_time;
            parameters[7].Value = model.id;

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

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
 /// <summary>
 /// 得到一个对象实体
 /// </summary>
 public FMS_Model.fms_refund_log DataRowToModel(DataRow row)
 {
     FMS_Model.fms_refund_log model = new FMS_Model.fms_refund_log();
     if (row != null)
     {
         if (row["id"] != null && row["id"].ToString() != "")
         {
             model.id = long.Parse(row["id"].ToString());
         }
         if (row["refund_id"] != null && row["refund_id"].ToString() != "")
         {
             model.refund_id = int.Parse(row["refund_id"].ToString());
         }
         if (row["refund_sn"] != null)
         {
             model.refund_sn = row["refund_sn"].ToString();
         }
         if (row["emp_id"] != null && row["emp_id"].ToString() != "")
         {
             model.emp_id = int.Parse(row["emp_id"].ToString());
         }
         if (row["emp_code"] != null)
         {
             model.emp_code = row["emp_code"].ToString();
         }
         if (row["emp_name"] != null)
         {
             model.emp_name = row["emp_name"].ToString();
         }
         if (row["log_info"] != null)
         {
             model.log_info = row["log_info"].ToString();
         }
         if (row["log_time"] != null && row["log_time"].ToString() != "")
         {
             model.log_time = DateTime.Parse(row["log_time"].ToString());
         }
     }
     return(model);
 }
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public bool Add(FMS_Model.fms_refund_log model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into fms_refund_log(");
            strSql.Append("id,refund_id,refund_sn,emp_id,emp_code,emp_name,log_info,log_time)");
            strSql.Append(" values (");
            strSql.Append("@id,@refund_id,@refund_sn,@emp_id,@emp_code,@emp_name,@log_info,@log_time)");
            MySqlParameter[] parameters =
            {
                new MySqlParameter("@id",        MySqlDbType.Int32,    20),
                new MySqlParameter("@refund_id", MySqlDbType.Int32,    11),
                new MySqlParameter("@refund_sn", MySqlDbType.VarChar,  20),
                new MySqlParameter("@emp_id",    MySqlDbType.Int32,    11),
                new MySqlParameter("@emp_code",  MySqlDbType.VarChar,  20),
                new MySqlParameter("@emp_name",  MySqlDbType.VarChar,  50),
                new MySqlParameter("@log_info",  MySqlDbType.VarChar, 500),
                new MySqlParameter("@log_time",  MySqlDbType.DateTime)
            };
            parameters[0].Value = model.id;
            parameters[1].Value = model.refund_id;
            parameters[2].Value = model.refund_sn;
            parameters[3].Value = model.emp_id;
            parameters[4].Value = model.emp_code;
            parameters[5].Value = model.emp_name;
            parameters[6].Value = model.log_info;
            parameters[7].Value = model.log_time;

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

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public FMS_Model.fms_refund_log GetModel(long id)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select id,refund_id,refund_sn,emp_id,emp_code,emp_name,log_info,log_time from fms_refund_log ");
            strSql.Append(" where id=@id ");
            MySqlParameter[] parameters =
            {
                new MySqlParameter("@id", MySqlDbType.Int32, 20)
            };
            parameters[0].Value = id;

            FMS_Model.fms_refund_log model = new FMS_Model.fms_refund_log();
            DataSet ds = FMS_DbHelperMySQL.Query(strSql.ToString(), parameters);

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