Python 连接mysql数据库进行操作
1.MySQLdb 模块是用于Python链接Mysql数据库的接口,默认是没有安装的# yuminstallMySQL-python -y
2.创建python脚本
# cat mysql.py
#!/usr/bin/env python
#-*- coding: UTF-8 -*-
import MySQLdb as mysql#导入MySQLdb模块
db=mysql.connect(user='root',passwd='centos',db='test',host='localhost')#连接数据库
cursor=db.cursor() #创建游标对象
sql='create table test(id int,name varchar(8));' #创建表
cursor.execute(sql) #执行sql语句
db.close() #关闭连接
3.执行脚本，进库查看是否成功
# mysql -uroot -pcentos
mysql> use test;
Database changed
mysql> show tables;
+----------------+
| Tables_in_test |
+----------------+
| test |
+----------------+
1 row in set (0.00 sec)
mysql> desc test;
+-------+------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+------------+------+-----+---------+-------+
|> | name| varchar(8) | YES| | NULL | |
+-------+------------+------+-----+---------+-------+
2 rows in set (0.00 sec)
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