# -*- coding: utf-8 -*-
#mysqldb
import time, MySQLdb
#连接
conn=MySQLdb.connect(host="localhost",user="root",passwd="root",db="test",charset="utf8")
cursor = conn.cursor()
#删除表
sql = "drop table if exists user"
cursor.execute(sql)
#创建
sql = "create table if not exists user(name varchar(128) primary key, created int(10))"
cursor.execute(sql)
#写入
sql = "insert into user(name,created) values(%s,%s)"
param = ("aaa",int(time.time()))
n = cursor.execute(sql,param)
print 'insert',n
#写入多行
sql = "insert into user(name,created) values(%s,%s)"
param = (("bbb",int(time.time())), ("ccc",33), ("ddd",44) )
n = cursor.executemany(sql,param)
print 'insertmany',n
#更新
sql = "update user set name=%s where name='aaa'"
param = ("zzz")
n = cursor.execute(sql,param)
print 'update',n
#查询
n = cursor.execute("select * from user")
for row in cursor.fetchall():
print row
for r in row:
print r
#删除
sql = "delete from user where name=%s"
param =("bbb")
n = cursor.execute(sql,param)
print 'delete',n
#查询
n = cursor.execute("select * from user")
print cursor.fetchall()
cursor.close()
#提交
conn.commit()
#关闭
conn.close()
![](https://img2024.cnblogs.com/blog/35695/202408/35695-20240826070647288-243310440.jpg)