/// <summary>
/// 根据字段列表，条件，排序，读取记录
/// </summary>
/// <param name="columslist">字段列表，如：Id,姓名,性别,年龄</param>
/// <param name="strWhere">条件，如：年龄>12 and 性别='女'</param>
/// <param name="filedOrder">排序，如： Id desc </param>
/// <returns>返回组装好的json字符串</returns>
public string GetListByColumns_tojson(string columslist, string strWhere, string orderby)
{
string str = DbHelperMySQL.GetListByColumns_tojson(columslist, strWhere, orderby, "业务_订单信息表");
return(str);
}
/// <summary>
/// 根据字段列表，条件，排序，读取记录
/// </summary>
/// <param name="columslist">字段列表，如：Id,姓名,性别,年龄</param>
/// <param name="strWhere">条件，如：年龄>12 and 性别='女'</param>
/// <param name="filedOrder">排序，如： Id desc </param>
/// <returns>返回组装好的json字符串</returns>
public string GetListByColumns_tojson(string columslist, string strWhere, string orderby)
{
string str = DbHelperMySQL.GetListByColumns_tojson(columslist, strWhere, orderby, "zt_cpruku");
return str;
}
/// <summary>
/// 根据字段列表，条件，排序，读取记录
/// </summary>
/// <param name="columslist">字段列表，如：Id,姓名,性别,年龄</param>
/// <param name="strWhere">条件，如：年龄>12 and 性别='女'</param>
/// <param name="filedOrder">排序，如： Id desc </param>
/// <returns>返回组装好的json字符串</returns>
public string GetListByColumns_tojson(string columslist, string strWhere, string orderby)
{
string str = DbHelperMySQL.GetListByColumns_tojson(columslist, strWhere, orderby, "zt_chanpinbiao");
return(str);
}