$data=Db::name('OrderDetail')->field('goods_id, sum(buy_number) AS value')->where('order_id','IN',$order_ids)->group('goods_id')->order('value desc')->limit(30)->select()->toArray();
$data=Db::name('OrderDetail')->field('goods_id, sum(buy_number) AS value')->where('order_id','IN',$order_ids)->group('goods_id')->order('value desc')->limit(30)->select()->toArray();
$data=Db::name('OrderAddress')->field('province_name as name, count(*) AS value')->where('order_id','IN',$order_ids)->group('province_name')->order('value asc')->select()->toArray();