$goodsShow = Goods::where('cate_id','=',$cate_id)
->where(function($query){
$query->where('status','<','61')
->orWhere(function($query){
$query->where('status', '91');
});
})
->first();
这一段其实执行的就是where cate_id = $cate_id AND (status < 61 OR status = 91)
