Black image after compression by webuploader plug-in

my project is to upload pictures using H5, which is mainly used on mobile devices. I use Input file camera to call a mobile phone camera to take photos and upload them. The problem now is that there is a certain probability that black images will appear under normal shooting. Android models are in the majority, and IOS has not appeared yet. Some black images are partially blackened, others are all black.
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Ios android java html5 javascript
Feb.16,2022

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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-64f5-1bf0187-31cab.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf0187-31cab.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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