1.1 在命令行登录mysql，即可看到mysql的版本号

[root@heyong ~]# mysql -uroot -p

Enter password:

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 487032

Server version: 5.7.17 MySQL Community Server (GPL)

Copyright (c) 2000, 2016, 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>

2.利用navicat连接mysql的客户端工具可以查看

连接之后右键——详细信息

3.利用mysql命令查看

mysql> select version();

+-----------+

| version() |

+-----------+

| 5.7.17 |

+-----------+

1 row in set (0.01 sec)

mysql>

4

4.在命令行使用status查看

mysql> status

--------------

mysql Ver 14.14 Distrib 5.7.17, for linux-glibc2.5 (x86_64) using EditLine wrapper

Connection id: 488398

Current database:

Current user: root@localhost

SSL: Not in use

Current pager: stdout

Using outfile: ''

Using delimiter: ;

Server version: 5.7.17 MySQL Community Server (GPL)

Protocol version: 10

Connection: Localhost via UNIX socket

Server characterset: utf8

Db characterset: utf8

Client characterset: utf8

Conn. characterset: utf8

UNIX socket: /tmp/mysql.sock

Uptime: 5 days 10 hours 5 min 40 sec

Threads: 154 Questions: 15051829 Slow queries: 0 Opens: 37599 Flush tables: 11 Open tables: 1563 Queries per second avg: 32.138

--------------

mysql>

5.使用mysql --help | grep Distrib查看

[root@heyong tools]# mysql --help | grep Distrib

mysql Ver 14.14 Distrib 5.7.17, for linux-glibc2.5 (x86_64) using EditLine wrapper