MySQL Query:select count(id) from min_article where passed > 0  and (t1 = '青箬笠绿蓑衣下一句诗的内容' or t2 = '青箬笠绿蓑衣下一句诗的内容' or t3 = '青箬笠绿蓑衣下一句诗的内容')<br> Message:MySQL Query Error