JD.com deletes orders and asks experts to come in and answer them.

  java, question

I want to know how to delete the order on JD.com. I looked at the “delete” button with chrome’s Review element and found that he did it with JS binding event. The A tag element on the button bound the function. The first parameter of the function is the order ID number. I can delete the order normally without changing the order number. I intentionally modified the order number of the function with chrome and then clicked the “delete” button. There was no response. Excuse me, how is this malicious operation prevented? ? Detailed point

The server verified whether the goods submitted by 1 are valid, 2 whether the goods exist in your shopping cart,
Post returns the verification results, js processing,