MySQL server has gone away select count(*) as total from ***_ecms_pd where keyboard like '%足球%' and id!=427355 or keyboard like '%国家队%' and id!=427355 or keyboard like '%英超%' and id!=427355 or keyboard like '%五洲%' and id!=427355 or keyboard like '%J联赛%' and id!=427355 or keyboard like '%日本%' and id!=427355