收集是一个产品和集合之间的许多一对多的关系连接表。它有自己的ID。从集合中删除产品，你只是删除加入，所以你只需要使用收集ID而不是产品ID或集合ID。

Collect is the join table for a many-to-many relationship between a product and a collection. It has its own id. To remove the product from a collection you are just removing the join so you only have to use the collect id not the product id or the collection id.

如果您有产品ID和集合ID就可以得到通过收集ID：

If you have the product id and the collection id you can get the collect id via:

GET /admin/collects.json?product_id=1925263361&collectionid=29722105