JDBC写入postgresql json格式出现以下错误： Caused by: org.postgresql.util.PSQLException: ERROR: column "stu_json" is of type json but expression is of type character varying 建议：…
https://mp.weixin.qq.com/s?__biz=MzI4Njc5NjM1NQ==&mid=2247524071&idx=2&sn=673bd494a6395ac1e839afa909447c60&chksm=ebd5a1cbdca228ddaf384faed84fc734ca0387425cc4e33d616087a5ed20a9…
package cn.jorian.common.util; import javax.crypto.Cipher; import javax.crypto.KeyGenerator; import javax.crypto.Mac; import javax.crypto.SecretKey; import javax.crypto.spec.S…
企业微信通讯录组装树备份，可直接拷贝使用 package com.xxxx.server.pmo.service.impl; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.extension.se…