window环境配置Mysql 5.7.21 windowx64.zip免安装版教程详解

1.从官网下载mysql-5.7.21-windowx64.zip mysql下载页面

2.解压到合适的位置（E:\mysql) 这名字是我改过的

3.配置环境变量，将E:\mysql\bin 添加到PATH中

4.在mysql目录下（E:\mysql) 创建 my.ini文件，内容如下：

[mysql]  # 设置mysql客户端默认字符集  default-character-set=utf8  [mysqld]  #设置3306端口  port = 3306  # 设置mysql的安装目录  basedir=E:\mysql# 设置mysql数据库的数据的存放目录  datadir=E:\mysql\data# 允许最大连接数  max_connections=200  # 服务端使用的字符集默认为8比特编码的latin1字符集  character-set-server=utf8  # 创建新表时将使用的默认存储引擎  default-storage-engine=INNODB  "#"为注释

切换目录 cd E:\mysql\bin

生成mysql服务(就是安装my.ini文件）

E:\mysql\bin> mysqld -install;Service successfully installed.

这里生成失败的话看下面

E:\mysql\bin>cd ../E:\mysql> mysqld --initialize-insecure --user=mysql ;

E:\mysql\bin> net start mysql;

MySQL 服务已经启动成功。

6.登录数据库,修改密码（默认为空）

E:\mysql\bin> mysql -u root -p;Enter password: //这里直接回车Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 2 Server version: 5.7.21 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>

mysql> show databases; +--------------------+ | Database      | +--------------------+ | information_schema | | mysql       | | performance_schema | | sys        | +--------------------+ 4 rows in set (0.00 sec)mysql> use mysql; Database changed mysql> set password for 'root'@'localhost'=password('新密码');mysql> flush privileges;

mysql> quit;E:\mysql\bin> mysql -u root -p;Enter password:

在mysql中一条语句结束加；号

开始mysql服务net start mysql;
停止mysql服务net stop mysql;
生成服务mysqld -install;
删除服务mysqld -remove;
登录数据库mysql -u root -p;
退出mysql> quit;

总结

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