1、csv文件读写
!.../usr/bin/env python
import csv
from distutils.log import warn as printf
DATA = (
(9, 'Web Clients and...zipped = zip(a,b)
list(zip(*zipped)) #解压也使用list进行转换
[(1, 2, 3), (4, 5, 6)]
4、python字典转json:json.dumps...)
printf(dumps(BOOKs))
printf('\n*** PRETTY_PRINTED JSON ***')
printf(dumps(BOOKs, indent=4))
5、字典转xml.../usr/bin/env python
from xml.etree.ElementTree import Element, SubElement, tostring
from xml.dom.minidom