What is the way Vue + js-xlsx exports pictures?

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currently, there is no problem with exporting excel files that save text.
but now the excel that needs to be exported contains pictures, so please kneel down here and beg for your help!

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-64f5-1b30df9-2bd46.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b30df9-2bd46.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?