1、csv文件读写
!.../usr/bin/env python
import csv
from distutils.log import warn as printf
DATA = (
(9, 'Web Clients and...#此处可迭代对象为列表
b = [4,5,6]
c = [4,5,6,7,8]
zipped = zip(a,b)
zipped
#返回的是一个对象...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.../usr/bin/env python
from xml.etree.ElementTree import Element, SubElement, tostring
from xml.dom.minidom