String sql = "select p.productid,p.productcode,p.productname,p.spec,c.categoryname,p.unit,sumpn," +
"p.unitprice,(p.unitprice*sumpn) sumsp,T1.inmin,T1.inmax,T2.outmax from product p left join " +
"(select min(intime) inmin,max(intime) inmax,productid from indetail ind left join inlist inl on " +
"ind.inlistid=inl.inlistid where inl.instate='inState02' " +
"group by productid)T1 on T1.productid=p.productid left join " +
"(select max(outtime) outmax,productid from outdetail outd left join outlist outl on " +
"outd.outlistid=outl.outlistid where outl.outstate='outState02' " +
"group by productid)T2 on T2.productid=p.productid join category c on " +
"p.categoryid= c.categoryid join " +
"(select sum(nvl(s.productnum,0)) sumpn,p.productid from product p left join stock s on " +
"p.productid=s.productid group by p.productid)T3 on T3.productid=p.productid where "+cond;