MySQL Query:select count(id) from min_article where passed > 0  and (t1 = '莆田职业技术学校开设的专业有哪些' or t2 = '莆田职业技术学校开设的专业有哪些' or t3 = '莆田职业技术学校开设的专业有哪些')<br> Message:MySQL Query Error