select id,types,classs,uid,user,bo,title,price,imging,fuj,dateline,d1t,d2t,click from pre_a_g where yns=2 and (id like '%劳斯莱斯%' or user like '%劳斯莱斯%' or title like '%劳斯莱斯%') order by id desc limit 0, 20