Python 数据库操作

import MySQLdb
conn=MySQLdb.connect(host='localhost',user='root',passwd='2077230',port=3306)
conn.select_db('dept')
cur=conn.cursor()
value=[0,'hi rollen']
cur.execute('insert into dept values(%s,%s)',value)
conn.commit()
count=cur.execute('select * from dept')
print 'there has %s rows record' % count
result=cur.fetchone()
print result
results=cur.fetchmany(5)
for r in results:
print r