下载:到mysql官网下载
卸载
1.找到mysql安装目录下的my.ini文件
2.找到配置项datadir datadir="D:/develop /MySQL/MySQL Server 5.0/Data/"
3.关闭mysql服务
4.卸载
5.删除datadir
安装:
验证是否成功:
打开cmd -> 输入 mysql -u root -p 回车
-> 输入密码 回车
C:Usersloaderman>mysql -u root -p
Enter password: ****
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 2
Server version: 5.5.40 MySQL Community Server (GPL)
Copyright (c) 2000, 2014, 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.
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