# These are commonly set, remove the # and set as required.# basedir = .....# datadir = .....# port = .....# server_id = .....

C:\Users\donald>cd D:\tools\developer\MySQL\mysql-5.7.17-winx64\binC:\Users\donald>d:D:\tools\developer\MySQL\mysql-5.7.17-winx64\bin>mysqld -installService successfully installed. //成功安装服务

D:\tools\developer\MySQL\mysql-5.7.17-winx64\bin>mysqld --initializeD:\tools\developer\MySQL\mysql-5.7.17-winx64\bin>

D:\tools\developer\MySQL\mysql-5.7.17-winx64\bin>mysqld.exe -nt --skip-grant-tables

C:\Users\donald>mysql -u root Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 3 Server version: 5.7.17 MySQL Community Server (GPL) Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> use mysql Database changed mysql> update user set authtication_string=Password('admin') where user="root"; //这时候会提示修改成功等，或者waring 什么的。 mysql>flush privileges; 0 rows affected (0.01 sec)

C:\Users\donald>net start mysql

C:\Users\donald>mysql -u root -p//输入admin