mysql服务器5.7.33 json格式的字段，binlog监听到的疑似base64加密串，用base64解密后只能看到一半明文。

[zhaozengbing]

日志显示如下：
insert data#remark : {"4":{"type":"专科预约","all":1,"use":0,"remain":1}}
2024-09-13 10:26:28.442 INFO 16596 --- [ Thread-2] c.p.b.binlog.AggregationListener : insert data#description : AAEASQALAAEAAAwANAQAPQAgAAMAIwADACYABAAqAAYABQEABQAADDAABQEAYWxsdXNldHlwZXJlbWFpbgzkuJPnp5HpooTnuqY=

[zhaozengbing]

我日志打印的blob字段和json字段，在数据库里存储的值是完全一样的,blob能base64完全解密，json就一半。如上。