python 读取xml文档
博客园开博第一篇，奉上最近做的python读取xml文档的例子最近做一个小功能，里边包含python读取xml配置文件的功能，封装了一个读取类，包括读取xml中所有数据，返回list集合；根据唯一节点值读取该节点及子节点的值
Code
1 from xml.dom.minidom import parse,parseString
2 class XmlConfig:
3 def __init__(self,path):
4 self.xmlData=self.GetXml(path)
5 def GetText(self,nodelist):
6 r=""
7 for nxd in nd.childNodes:
8 r=r+nxd.nodeValue
9 return r
10
11 ##获取xml所有数据
12 def GetXml(self,path):
13 doc1=parse(path)
14 st=doc1.firstChild
15 websites= st.childNodes
16
17 lstList=[]
18 for sw in websites:
19 if sw.nodeType==sw.ELEMENT_NODE :
20 lsty=[]
21 for nd in sw.childNodes:
22 if nd.nodeType==nd.ELEMENT_NODE:
23 ndName= nd.nodeName
24 ndValue= nd.firstChild.data
25 b=(ndName,ndValue)
26 lsty.append(b)
27 lstList.append(lsty)
28 return lstList
29
30 ##获取单个节点及子节点值
31 def GetSingle(self,siteName):
32 for item in self.xmlData:
33 for k,v in item:
34 if v==siteName:
35 return item
36
37 ##获取单个节点及子节点值
38 def GetSingleDict(self,siteName):
39 lst=self.GetSingle(siteName)
40 dic1={}
41 if len(lst)>0:
42 for item in lst:
43 dic1]=item
44 return dic1
xml文档
Code
http://www.xxx.net
http:///www.xxx.net/login.php
uname=xxx
pass=123456
WebSite.ini
XXX
http://www.xxx.com
http:///www.xxx.com/login.php
uname=xxx
pass=123456
WebSite.ini
XXX
调用
if __name__=="__main__":
f=XmlConfig()
print f.xmlData
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