這個錯誤出現(xiàn)的原因是在mysql8之前的版本中加密規(guī)則為mysql_native_password朋魔，而在mysql8以后的加密規(guī)則為caching_sha2_password ? ?
ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER; #修改加密規(guī)則 ?
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password'; #更新一下用戶的密碼
FLUSH PRIVILEGES; #刷新權(quán)限
