1. 下载并安装mysql
sudo apt-get update
sudo apt-get install mysql-server
会弹出提示,让输入root的密码,根据提示操作即可
目前(2018-2-24)的mysql版本是5.7.21
2. 配置mysql
mysql_secure_installation
根据提示操作,此处会首先让你输入安装时创建的root密码,然后根据提示选择你需要的设置
重启MySQL
service mysql restart
可以通过MySQL的客户端命令行检查编码:
$ mysql -u root -p
Enter password:
Welcome to the MySQL monitor...
...
mysql> show variables like '%char%';
+--------------------------+--------------------------------------------------------+
| Variable_name | Value |
+--------------------------+--------------------------------------------------------+
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | utf8 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | utf8 |
| character_set_system | utf8 |
| character_sets_dir | /usr/local/mysql-5.1.65-osx10.6-x86_64/share/charsets/ |
+--------------------------+--------------------------------------------------------+
8 rows in set (0.00 sec)
mysql-connector-python是Mysql官方提供的Python连接mysql数据库驱动
-
sudo apt-get update
-
sudo apt-get install python-mysql.connector
通过以下方式验证是否安装成功:
-
~ python
-
>>> import mysql.connector as mc
-
>>> mc.__version__
-
'2.0.4'
虽然是安装了,但是在验证是否安装成功时,还是有不懂:
anaconda下的python,版本是2.1.3,而系统自带的python2.7下的安装版本是2.0.4。均不是官方的最新版。