本文实例讲述了Python创建xml文件的方法。分享给大家供大家参考,具体如下:
这是一个使用ElementTree有关类库,生成xml文件的例子
# *-* coding=utf-8
from xml.etree.ElementTree import ElementTree
from xml.etree.ElementTree import Element
from xml.etree.ElementTree import SubElement
from xml.etree.ElementTree import dump
from xml.etree.ElementTree import Comment
from xml.etree.ElementTree import tostring
import os
filename="book.xml"
def CreateXml():
book =ElementTree()
purOrder =Element("PurchaseOrder")
book._setroot(purOrder)
list = Element("account",{'idsn':'2390094'})
purOrder.append(list)
item = Element("item1",{"sku":"abcd","qty":"4"})
SubElement(item,"Name").text="Potato Smasher"
SubElement(item,"Description").text="Smash Potatoes like never before"
purOrder.append(item)
item = Element("item2",{"sku":"gfhi","qty":"40"})
SubElement(item,"Name").text="Beijing"
SubElement(item,"Description").text="My Country"
purOrder.append(item)
indent(purOrder)
return book
def indent(elem,level=0):
i ="n"+level*" "
print elem;
if len(elem):
if not elem.text or not elem.text.strip():
elem.text = i + " "
for e in elem:
print e
indent(e,level+1)
if not e.tail or not e.tail.strip():
e.tail =i
if level and (not elem.tail or not elem.tail.strip()):
elem.tail =i
return elem
if __name__ == '__main__':
book =CreateXml()
book.write(filename,"utf-8")
#book.write("book2.xml","utf-8",True) #true is with xml declaration
PS:这里再为大家提供几款关于xml操作的在线工具供大家参考使用:
在线XML/JSON互相转换工具:
http://tools.gimoo.net/code/xmljson
在线格式化XML/在线压缩XML:
http://tools.gimoo.net/code/xmlformat
XML在线压缩/格式化工具:
http://tools.gimoo.net/code/xml_format_compress
XML代码在线格式化美化工具:
http://tools.gimoo.net/code/xmlcodeformat
更多关于Python相关内容感兴趣的读者可查看本站专题:《Python操作xml数据技巧总结》、《Python数据结构与算法教程》、《Python Socket编程技巧总结》、《Python函数使用技巧总结》、《Python字符串操作技巧汇总》、《Python入门与进阶经典教程》及《Python文件与目录操作技巧汇总》
希望本文所述对大家Python程序设计有所帮助。