对于python 3.3

CyMySQL https://github.com/nakagami/CyMySQL

我在windows 7上安装了pip，只是 安装cymysql

(你不需要cython) 快速无痛

如果你不需要MySQLdb，但愿意接受任何库，我非常非常推荐MySQL连接器/Python从MySQL: http://dev.mysql.com/downloads/connector/python/。

它是一个包(大约110k)，纯Python，所以它与系统无关，安装非常简单。你只需要下载，双击，确认许可协议就可以了。不需要Xcode, MacPorts，编译，重新启动…

然后你可以这样联系:

import mysql.connector    
cnx = mysql.connector.connect(user='scott', password='tiger',
                              host='127.0.0.1',
                              database='employees')

try:
   cursor = cnx.cursor()
   cursor.execute("""
      select 3 from your_table
   """)
   result = cursor.fetchall()
   print result
finally:
    cnx.close()

首先，从https://dev.mysql.com/downloads/connector/python/安装python-mysql连接器

在Python控制台输入:

pip install mysql-connector-python-rf
import mysql.connector

Mysqlclient是最好的，因为其他的只支持特定版本的python

 pip install mysqlclient

示例代码

    import mysql.connector
    import _mysql
    db=_mysql.connect("127.0.0.1","root","umer","sys")
    #db=_mysql.connect(host,user,password,db)
    # Example of how to insert new values:
    db.query("""INSERT INTO table1 VALUES ('01', 'myname')""")
    db.store_result()
    db.query("SELECT * FROM new1.table1 ;") 
    #new1 is scheme table1 is table mysql 
    res= db.store_result()
    for i in range(res.num_rows()):
        print(result.fetch_row())

参见https://github.com/PyMySQL/mysqlclient-python

这里有一种方法，使用MySQLdb，它只支持Python 2:

#!/usr/bin/python
import MySQLdb

# Connect
db = MySQLdb.connect(host="localhost",
                     user="appuser",
                     passwd="",
                     db="onco")

cursor = db.cursor()

# Execute SQL select statement
cursor.execute("SELECT * FROM location")

# Commit your changes if writing
# In this case, we are only reading data
# db.commit()

# Get the number of rows in the resultset
numrows = cursor.rowcount

# Get and display one row at a time
for x in range(0, numrows):
    row = cursor.fetchone()
    print row[0], "-->", row[1]

# Close the connection
db.close()

参考这里

只是对上面的回答做了修改。 简单地运行这个命令来安装mysql for python

sudo yum install MySQL-python
sudo apt-get install MySQL-python

记住!区分大小写。