Use the mobile phone to reset the password of any user account on the Internet.

A lot of websites are like this, but I sent it up to say that I don't use burp like Feng Xiaoxiao and Yi shuihan. Old things are used for the time being.
If the problem persists, reset the password on the mobile phone and enter the mobile phone number. Next, set the form. Each user is !! Fixed !! Six-digit random code with no limit on the number of times, generate a six-digit digital dic.txt submission form to mark the error, return to find, reset the password

 Solution:

Do not use a pure digital verification code, and the retrieval verification code should be different at different times ~ Kiss ~ If the six-digit verification code is used, it will be okay for one account within 10 minutes. No matter how many verification codes are involved or even one user is involved, it is your unshirkable responsibility to protect user privacy and security.