After the three pairs of candidates, mysql in secret

select mihao,substring(t1.kaohao, -3)  from t_zhaosheng_zhiyuan as t1 where substring(t1.kaohao, -3)  in
(
'030',
'106'
) order by field(substring(t1.kaohao, -3) ,'192',
'030',
'106');

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Origin www.cnblogs.com/littlehb/p/11517380.html