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mysql 某列指定值靠前排序

Jun 07, 2016 pm 03:53 PM
mysql designation sort

单个列靠前排序: mysql 某列指定值靠前排序 order by case SELECT * FROM `jcxsw`.`t_company_product` order by ( case when id=263 then 1 ELSE 4 END),category_id desc; 这段sql代码 会先排列id =263的额数据 然后 根据category_id倒叙 多个列靠前排序

单个列靠前排序:

mysql 某列指定值靠前排序  order by case

SELECT * FROM `jcxsw`.`t_company_product` order by (
    case
     when id=263 then 1 ELSE 4 END),category_id desc;

这段sql代码 会先排列id =263的额数据 然后 根据category_id倒叙


多个列靠前排序:

SELECT * FROM `web_membersfastsort_women` m  order by  m.province'10106000' , m.city'10106001' ,m.city desc,m.province desc,m.s_cid asc, m.images_ischeck desc,m.pic_num desc limit 2000,30


province =10106000 的 靠前排,在province = 10106000 中   city=10106001 的靠前排

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