1 # coding:utf-8
 2 ‘‘‘
 3 auther:sds
 4 ‘‘‘
 5 import xml.etree.ElementTree as ET
 6 class Pyxml():
 7     def __init__(self,filename):
 8         self.filename=filename
 9         self.tree = ET.parse(filename)
10         self.root = self.tree.getroot()
11     def find(self):
12         country = self.root[0]
13 
14         last_ele = country[len(list(country)) - 1]
15         print(len(list(country)))
16         last_ele.tail = ‘\n\t\t?????\n\t\t?????‘
17         elem5 = ET.Element("test_insert")
18         elem5.text = "elem 5"
19         country.insert(60,elem5)
20         #ET.dump(country)
21 
22 
23 
24 class test():
25     def __init__(self):
26         a=Pyxml("tests/test.xml")
27         a.find()
28 test()