Scraping pictures of yupoo website

I need a scraping script that is capable of downloading an entire collection, that is, I pass a collection url by parameters like this: https://paypalshop.x.yupoo.com/collections/2865378 And I have to create as many folders as there are products and each folder of each product with all the images of the product, that is, these: https://paypalshop.x.yupoo.com/albums/113597737?uid=1&isSubCate=false&referrercate=2865378