在WINDOWS下安装MYSQL8.0

1：创建文件夹D:\data\service\mysql-8.0.11-winx64\data

2：进到D:\data\service\mysql-8.0.11-winx64\bin

第三步：初始化
./mysqld --initialize

第四步：在data下面.err结尾的文件里面找到密码

第五步：测试这个密码是否可以登录
./mysql -h 127.0.0.1 -uroot -p
./mysql -h localhost -uroot -p

修改密码
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123';

 

create database `oim`;
create user 'here'@'localhost' identified by 'Here@123456';
grant all privileges on `oim`.* to 'here'@'localhost';

 ALTER USER 'here'@'localhost' IDENTIFIED WITH mysql_native_password BY 'Here@123456';