java - How to make all my cart items have the same order ID when I

I'm trying to build a website with shopping cart functionality using java servlet and mysql. When multiple items are added to the cart, the user can either buy them separately or check out all at o

java - How to make all my cart items have the same order ID when I check out? - Stack Overflow

java - How to make all my cart items have the same order ID when I check out? - Stack Overflow