2.4.0.beta9 업데이트 후 모든 카테고리 주소에 슬래시와 숫자가 표시됩니다

After i update to 2.4.0.beta9 every categorie address has a slash and a number, like the under pic


who can tell me why add this?

We added this to disambiguate a lot of our internal routing. It simplified our routes and made them less fragile to renames and so on.

Thanks, get it, so the category name just a name exists, only the categories’ id works nomatter the Category Slug is what, it will display the category, like the under pic