Php generates excel

use php to download the excel file, and after the download, why is the excel file automatically generated in the server root directory?

Php
Apr.05,2021

you should have generated the execl to the server and downloaded it.


resolved

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-64f5-1e45e7f-4c279.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e45e7f-4c279.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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