INSERT INTO `mysql`.`user` (
	`Host`,
	`User`,
	`Password`,
	`ssl_cipher`,
	`x509_issuer`,
	`x509_subject`,
	`authentication_string`
)
VALUES
(
	'%',											-- 允许远程访问
	'zhangsan',										-- 用户名
	'*6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9',	-- 明文密码：123456
	'',
	'',
	'',
	''
);

select * from user where `user` = 'zhangsan';