mysql-8.0.11-winx64 免安装版配置方法

mysql-8.0.11-winx64.zip  下载地址：https://dev.mysql.com/downloads/file/?id=476233

mysql-8.0.11-winx64.zip  安装文档：https://dev.mysql.com/doc/refman/8.0/en/windows-create-option-file.html

基本步骤：

1.zip下载后解压到目录 C:\Program Files\MySQL\mysql-8.0.11-winx64  ，新建文件夹data

2.新建 my.ini 文件 内容如下：

[mysqld]

basedir = C:\Program Files\MySQL\mysql-8.0.11-winx64
datadir = C:\Program Files\MySQL\mysql-8.0.11-winx64\data
port = 3306

3. 添加环境变量

操作如下：
    1）右键单击我的电脑->属性->高级系统设置(高级)->环境变量
      点击系统变量下的新建按钮
      输入变量名：MYSQL_HOME
      输入变量值： C:\Program Files\MySQL\mysql-8.0.11-winx64
      #即为mysql的自定义解压目录。
    2）选择系统变量中的Path
      点击编辑按钮
      在变量值中添加变量值：%MYSQL_HOME%\bin

4.cmd 以管理员命令运行：

#切换到bin目录

C:\WINDOWS\system32>cd C:\Program Files\MySQL\mysql-8.0.11-winx64\bin

#执行安装命令

C:\Program Files\MySQL\mysql-8.0.11-winx64\bin> mysqld install MySQL --defaults-file="C:\Program Files\MySQL\mysql-8.0.11-winx64\my.ini"
Service successfully installed.

#初始化MySQL基础数据（很重要***）

C:\Program Files\MySQL\mysql-8.0.11-winx64\bin>mysqld --initialize-insecure

#启动服务

C:\Program Files\MySQL\mysql-8.0.11-winx64\bin>net start MySQL
MySQL 服务正在启动 ..
MySQL 服务已经启动成功。

使用navicat 用户名root  密码 root 登录 或者 不用密码登录。

如果 报错2059。修改一下root密码

C:\Program Files\MySQL\mysql-8.0.11-winx64\bin>mysql -uroot
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 11
Server version: 8.0.11 MySQL Community Server - GPL

Copyright (c) 2000, 2018, 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> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.06 sec)

mysql> use mysql;
Database changed

mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root';
Query OK, 0 rows affected (0.20 sec)

mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.04 sec)

参考文档：https://blog.csdn.net/houxuehan/article/details/49280945