求写一SQL语句

WBOY
Release: 2016-06-23 14:05:47
Original
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表company
id      city            top                
1       北京,上海       北京
2       济南,石家庄     济南
3       北京            北京

排序规则:
1、搜索“北京”列出`city`中有“北京”的;
2、`top`中有“北京的靠前”;
3、`id`从大到小排列


回复讨论(解决方案)

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select * from company where city like '%北京%' and top like '北京' order by id desc union select * from company where city like '%北京%' and top not like '北京' order by id desc

select * from company where city like '%北京%' and top like '北京' order by id desc union select * from company where city like '%北京%' and top not like '北京' order by id desc 
Copy after login

这个好像不是我想要的

试试这个,测试可以

SELECT *FROM testWHERE city LIKE '%北京%'ORDER BY (top LIKE '%北京%') DESC , id DESC
Copy after login

表名没改,test改成company

试试这个,测试可以


SQL code
?



123456

SELECT * FROM test WHERE city LIKE '%北京%'ORDER BY ( top LIKE '%北京%') DESC , id DESC
正解

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