全部(echo count($total_orders))
未使用(echo count($unused_orders))
已过期(echo count($timeout_orders))
if(count($total_orders) == 0) {

抱歉,亲!
您暂时没有加油券

} else {
{$to.oil}#

{$to.gpn_name}

{$to.stname}

}
if(count($unused_orders) == 0) {

抱歉,亲!
您暂时没有加油券

} else {
{$uo.oil}#

{$uo.gpn_name}

{$uo.stname}

}
if(count($timeout_orders) == 0) {

抱歉,亲!
您暂时没有加油券

} else {
{$oo.oil}#

{$oo.gpn_name}

{$oo.stname}

}