How to transfer parameters when initiating multiple requests with post method in axios.all?

[question 1]: excuse me, how can I use axios.all to initiate multiple requests with post method to transmit parameters? Baidu has seen a lot, all using the get method.
[Question2]: what if I need to wait for the post1 request to succeed before requesting post2,axios to meet my needs? If I am not satisfied, how can I achieve it?
(usage scenario: query user information after successful registration)
[Code]:

clipboard.png
is that what I wrote? Found a lot of documents, Baidu also read, did not find, please give advice one or two, thank you!

Mar.21,2021

1. First of all, if you have requirements for order, you should not put both requests in all, but should put the second request in the first then
2. You can also use async+await to make Synchronize asynchronous and then write

sequentially.
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3b5a7-2c29e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3b5a7-2c29e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?