How to realize the quick paste function of the list at the front end

is it possible for a web page to allow users to copy a single list in EXCEL and paste it in the page?

the user submits the list through this operation. After clicking the button, the background will query according to the list, and finally return an attachment to the user for download. If you can achieve fast web-side list paste will be much more convenient, if it is too troublesome to require users to upload attachments, I do not know if there is a solution.

web framework uses flask,html template engine jinja2

Javascript html python flask
Apr.01,2021

this may be useful to you. https://github.com/sindresorh.

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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-64f5-1b3a4ea-2af47.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3a4ea-2af47.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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