windows部署mysql(免安装版)
1、官网 https://dev.mysql.com/downloads/mysql/ 下载mysql.zip;
选择需要的版本下载
2、解压后会发现没有data目录(这时启动会失败)
解决:cd到mysql的bin目录执行下mysqld --initialize命令再继续下面的配置即可成功
3、重置root密码(123456)
a.停止mysql服务
b.已管理员身份 打开一个cmd窗口输入mysqld --skip-grant-tables,注意这个cmd命令窗口不要关闭
c.重新打开一个cmd窗口,运行下面命令
C:\Users\Administrator>mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.7.19 MySQL Community Server (GPL)
Copyright (c) 2000, 2017, 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 authentication_string=password('123456') where user='root';
Query OK, 0 rows affected, 1 warning (0.06 sec)
Rows matched: 1 Changed: 0 Warnings: 1
mysql>
将mysql的root密码重置为123456
这样就可以了