How to identify whether it is a QR code when WeChat Mini Programs uploads a picture?

The

function is to upload group QR codes. Is there anything related to API ?

Feb.24,2022

identify the QR code API

I don't know if such an API can meet the demand. After uploading the image, use this API to identify the QR code. If it is a QR code, it will return the identified QR code data. If not, you should be able to customize the returned content or error message.

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-64f5-1eb573e-4832b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eb573e-4832b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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