How to jsonize the string encrypted by openssl_encrypt under windown by php

the string to be encrypted will become a string that is not utf8 after openssl_encrypt. Using json_encode will fail
if you transcode it to utf8, it will not be decoded

Jul.19,2021

base64_encode becomes a string

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-64f5-1e8d0df-1125.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e8d0df-1125.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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