本机是mysql8
原因:mysql8 之前的版本中加密规则是mysql_native_password,而在mysql8之后,加密规则是caching_sha2_password
先登入数据库
ALTER USER ‘root‘@‘localhost‘ IDENTIFIED WITH mysql_native_password BY ‘password‘;#更新一下用户的密码这里的password为修改的新密码。
FLUSH PRIVILEGES; #刷新权限,修改生效。
Client does not support authentication protocol requested by server
原文:https://www.cnblogs.com/Tiffany-YZ/p/14610292.html