MySQL之用户创建

基于MySQL 8.0

# 创建用户
create user 'client'@'localhost' identified by '12345678';
# 赋权限，例子：赋予用户查询，插入，更新的权限，*.* 指 数据库.表
grant select, insert, update on *.* to 'client'@'localhost';
# 刷新
FLUSH PRIVILEGES;