無法取得
select a.prono,a.name,a.idno,a.place,a.cap,a.num,a.content,a.pic1,a.sort,a.date1,a.status,b.name,b.ename,b.contents,b.contents2 from pro a,pclass1 b where a.prono= and a.pclass1no=b.pclass1no