select encode('pual','zhangxueliang'); 
select md5('zhangxueliang'); 
加密为null，不显示字段值：
select ENCRYPT("tttt","abcd"); 
select AES_DECRYPT("zhangxueliang","ccddss"); 
select AES_ENCRYPT("zhangxueliang","ccdd"); 
本文共 262 字，大约阅读时间需要 1 分钟。
select encode('pual','zhangxueliang');
select md5('zhangxueliang');
加密为null，不显示字段值：
select ENCRYPT("tttt","abcd");
select AES_DECRYPT("zhangxueliang","ccddss");
select AES_ENCRYPT("zhangxueliang","ccdd");
转载于:https://www.cnblogs.com/niwotaxuexiba/p/10475233.html