mysql sql漢字順

//        1-9 a-z      
SELECT * from bb where ischeck = 1 ORDER BY convert(zz using gbk) collate gbk_chinese_ci asc

//bb   
//zz    
//       
order by
      ELT(INTERVAL(CONV(HEX(left(CONVERT(storesname USING gbk),1)),16,10),
      0xB0A1,0xB0C5,0xB2C1,0xB4EE,0xB6EA,0xB7A2,0xB8C1,0xB9FE,0xBBF7,          
      0xBFA6,0xC0AC,0xC2E8,0xC4C3,0xC5B6,0xC5BE,0xC6DA,0xC8BB,0xC8F6,
      0xCBFA,0xCDDA,0xCEF4,0xD1B9,0xD4D1),
      'A','B','C','D','E','F','G','H','J','K','L','M','N','O','P',
       'Q','R','S','T','W','X','Y','Z') asc;

//                      
group by
      ELT(INTERVAL(CONV(HEX(left(CONVERT(storesname USING gbk),1)),16,10),
      0xB0A1,0xB0C5,0xB2C1,0xB4EE,0xB6EA,0xB7A2,0xB8C1,0xB9FE,0xBBF7,          
      0xBFA6,0xC0AC,0xC2E8,0xC4C3,0xC5B6,0xC5BE,0xC6DA,0xC8BB,0xC8F6,
      0xCBFA,0xCDDA,0xCEF4,0xD1B9,0xD4D1),
      'A','B','C','D','E','F','G','H','J','K','L','M','N','O','P',
       'Q','R','S','T','W','X','Y','Z')