readpay != $doc->readpay2 ? "$tradeset->glodname $doc->readpay $tradeset->glodunit":"" ?>glodname.' '.$doc->readpay2.' '.$tradeset->glodunit ?>,已有readcount ?>人购买
downpay != $doc->downpay2 ? "$tradeset->glodname $doc->downpay $tradeset->glodunit":"" ?>glodname.' '.$doc->downpay2.' '.$tradeset->glodunit ?>,已有downcount ?>人下载