mysql数据库部署与连接

第一章 数据库部署与连接

1. Windows系统环境下操作：

1.1. 安装部署

方式一： https://dev.mysql.com/downloads/installer/

 

方式二：下载安装PHPstudy程序，然后打开其MySQL服务。注意：phpstudy程序存储目录必须全英文！

1.2. 连接

备注：mysql服务端口为——3306

方式一：命令行操作

win+r——>cmd——>进入phpstudy数据程序的MySQLbin目录下——>mysql.exe -uroot -proot(mysql .exe用户名 密码(默认为root))

C:Users子墨.咖啡>d:

D:>cd D:phpstudyphpstudy_proExtensionsMySQL5.7.26in

D:phpstudyphpstudy_proExtensionsMySQL5.7.26in>mysql -uroot -proot
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 2
Server version: 5.7.26 MySQL Community Server (GPL)

Copyright (c) 2000, 2019, 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>

 

方式二：图形界面操作

安装程序Navicat

链接本地数据库，密码默认root

 

打开数据库

 

2. Linux系统环境下：

2.1. 安装,启动

[root@test-201 ~]# yum -y install mariadb mariadb-server

[root@test-201 ~]# systemctl start mariadb　　　　　　systemctl enable mariadb

2.2. 连接

方式一：

[root@test-201 ~]# mysql -uroot

Welcome to the MariaDB monitor.  Commands end with ; or g.

Your MariaDB connection id is 3

Server version: 5.5.65-MariaDB MariaDB Server

 
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.


Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.


MariaDB [(none)]>

方式二：