How does iview upload the picture to the background, and store the data in formdata and transmit it to the background?

do you use the component of iview and then upload the picture to the backend instance? thank you

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Mar.02,2021

for reference: link https://blog.csdn.net/youpeng.

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-64f5-1ea6221-4f280.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1ea6221-4f280.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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