public static void Delete(AnHuoYiKu entity)
        {
            string sql = string.Empty;

            sql = "delete from anhuoyiku where cp='" + entity.Cp + "'";
            SqliteDbFactory.GetSqliteDbOperator().ExecuteNonQuery(sql);
        }
        public static bool CheckExists(AnHuoYiKu entity)
        {
            string sql = string.Empty;

            sql = "select * from anhuoyiku where cp='" + entity.Cp + "'";
            DataTable dt = SqliteDbFactory.GetSqliteDbOperator().SelectFromSql(sql);

            return(dt != null && dt.Rows.Count == 1);
        }
        /*
         * create table anhuoyiku(id integer primary key autoincrement,
         * ykw varchar(20),cp varchar(20),
         * sl integer,mdkw varchar(20),
         * scaner varchar(30),scantime datetime);
         */
        public static void Save(AnHuoYiKu entity)
        {
            string sql = string.Empty;

            sql = "insert into anhuoyiku(ykw,cp,mdkw,sl,scaner,scantime) values('" +
                  entity.Ykw + "','" + entity.Cp + "','" +
                  entity.MdKw + "'," + entity.Sl + ",'" + entity.Scaner + "','" +
                  System.DateTime.Now.ToString("s")
                  + "')";
            SqliteDbFactory.GetSqliteDbOperator().ExecuteNonQuery(sql);
        }