相关集锦

MySQL server has gone away
select * from(select id,title,titleurl,sum((case when instr(title,'西甲')>0 then 1 else 0 end)+(case when instr(title,'巴塞罗那')>0 then 1 else 0 end)+(case when instr(title,'格拉纳达')>0 then 1 else 0 end)+(case when instr(title,'比赛录像')>0 then 1 else 0 end)+(case when instr(title,'足球')>0 then 1 else 0 end)) as cnt from ***_ecms_jj group by id) as temp where cnt>0 order by cnt desc,id desc limit 10