已采纳回答 / 侠客岛的含笑
>>> x, y, z = 1, 2, 3>>> print('x=%s, y=%s, z=%s' % (x, y, z))x=1, y=2, z=3 懂了吗
2016-11-10
import MySQLdb
conn = MySQLdb.Connect(
host ='127.0.0.1',
port =3306,
user ='root',
passwd ='root',
db ='imooc',
charset ='utf8'
)
cursor = conn.cursor()
print conn
print cursor
cursor.close()
conn.close()
conn = MySQLdb.Connect(
host ='127.0.0.1',
port =3306,
user ='root',
passwd ='root',
db ='imooc',
charset ='utf8'
)
cursor = conn.cursor()
print conn
print cursor
cursor.close()
conn.close()
2016-11-10