python建立XML文件

chinajz

用tree.write（）建立一个data.xml并写入以下内容：

1. <?xml version='1.0' encoding='utf-8'?>
   
2. <root>
   
3. <data1 word1="data11" word2="data22">data1text</data1>
   
4. <name1 word1="name11" word2="name22">name1text</name1>
   
5. </root>

复制代码

代码：

1. 
   
2.     import xml.etree.ElementTree as ET   
   
3.     root = ET.Element("root")
   
4.     data1 = ET.Element("data1")
   
5.     root.append(data1)
   
6.     data1.set("word1", "data11")
   
7.     data1.set("word2", "data22")
   
8.     data1.text="data1text"
   
9.     name1 = ET.Element("name1")
   
10.     root.append(name1)
    
11.     name1.set("word1", "name11")
    
12.     name1.set("word2", "name22")
    
13.     name1.text = "name1text"
    
14.     tree = ET.ElementTree(root)
    
15.     tree.write("data.xml",encoding="utf-8", xml_declaration=True)

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读取并显示：
data1.text=data1text
word1=data11
word2=data22
name1.text=name1text
word1=name11
word2=name22