mysql查询中文首字母排序

 数据表某字段client_name的字符编码是utf8_general_ci;

SELECT  *  FROM  `client_info_msg`   ORDER BY CONVERT( client_name USING gbk ) COLLATE gbk_chinese_ci ASC;

 

某字段name的字符编码是latin1_swedish_ci;

select  *  from `tbl` order by birary(name) asc