python Mysql data connection

 The python link database needs to download a plugin

 

The following address is only 32-bit 64-bit and other addresses are required

https://sourceforge.net/projects/mysql-python/#

 

database link code

 

import MySQLdb

conn = MySQLdb.Connect(

    host     = '127.0.0.1',

    port     = 3306,

    user     = 'root',

    passwd   = 'root',

    db       = 'test',

    charset  = 'utf8'

    )

 

print conn

 

#Link successfully printed

<_mysql.connection open to '127.0.0.1' at 26a3be8>

 

#Write query statement

 

# get cursor

cursor = conn.cursor()

#Cursor execute query statement

cursor.execute('select * from users limit 100')

#python query will enter the buffer after getting the data, and extract the data from the buffer

result =cursor.fetchall()

 

for row in result:

    print row