Connector/Python安装—使用Python连接MySQL

[johnnian]

说明

要使用Python操作MySQL，需要安装 Connector/Python，下面是具体的步骤

操作系统：Centos系列、OpenSUSE

Python版本：2.X系列（2.6.9及其以上）

参考网站：

• 接口文档： dev.mysql.com/doc/connector-python/en/connector-python-installation.html
• 下载（选择源码安装）： dev.mysql.com/downloads/connector/python/

准备步骤

1、shell支持中文

[root@359f34d1b4c6 ~]# vi ~/.bash_profile 
LANG=zh_CN.GB18030 
LANGUAGE=zh_CN.GB18030:zh_CN.GB2312:zh_CN 
export LANG LANGUAGE 
[root@359f34d1b4c6 ~]# . ~/.bash_profile 

2、安装依赖包-setuptools

可以选择下面两种方式安装：

A-安装pip

[root@359f34d1b4c6 ~]# yum -y install zlib*
[root@359f34d1b4c6 ~]# curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
[root@359f34d1b4c6 ~]# python get-pip.py

参考： pip.pypa.io/en/stable/installing/

B-安装setuptools

CentOS:

# 1-下载python的setuptools
[root@359f34d1b4c6 ~] wget ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/python/SLE_11_SP2/x86_64/python-setuptools-2.1-37.1.x86_64.rpm
# 2-安装setuptools
[root@359f34d1b4c6 ~] rpm -ivh python-setuptools-2.1-37.1.x86_64.rpm

SUSE 11:

[root@359f34d1b4c6 ~] wget http://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c11.tar.gz
[root@359f34d1b4c6 ~] tar zxvf setuptools-0.6c11.tar.gz
[root@359f34d1b4c6 ~] cd setuptools-0.6c11
[root@359f34d1b4c6 ~] python setup.py build
[root@359f34d1b4c6 ~] python setup.py install

安装Connector/Python

#1-下载Connector/Python：
[root@75d336b8c2cf ~]# wget cdn.mysql.com//Downloads/Connector-Python/mysql-connector-python-8.0.13.tar.gz

#2-解压与安装：
[root@75d336b8c2cf ~]# tar -zxvf mysql-connector-python-8.0.13.tar.gz
[root@75d336b8c2cf ~]# cd mysql-connector-python-8.0.13
[root@75d336b8c2cf mysql-connector-python-8.0.13]# python setup.py build
[root@75d336b8c2cf mysql-connector-python-8.0.13]# python setup.py install

# 备注：对于 CentOS，可以直接：python -m pip install mysql-connector 安装

#3-测试是否成功：如果没有报错，就说明成功！
[root@75d336b8c2cf ~]# python
Python 2.7.5 (default, Aug  4 2017, 00:39:18)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-16)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import mysql.connector