我们有一个很大的订单XML,我们必须对其进行解析。一些订单属性以<custom-attribute attribute-id="attibute-id">some value</custom-attribute>的形式出现。我们正在通过SSIS解析此XML,但检索这些属性的值时出现问题。我们注意到,如果我们添加一个值,它将执行<custom-attribute attribute-id="attibute-id"><value>some value</value></custom-attribute>
那么,在使用SSIS解析XML之前,是否可以使用python在所有<custom-attribute>元素上添加如下所示的<value>标记:
当前XML:
<custom-attributes>
<custom-attribute attribute-id="color">BLACK</custom-attribute>
<custom-attribute attribute-id="colorDesc">BLACK</custom-attribute>
</custom-attributes>转换后的XML:
<custom-attributes>
<custom-attribute attribute-id="color">
<value>BLACK</value>
</custom-attribute>
<custom-attribute attribute-id="colorDesc">
<value>BLACK</value>
</custom-attribute>
</custom-attributes>谢谢
发布于 2018-09-05 22:25:12
您可以解析XML并将SubElement添加到XML。假设您在名为“SomeData.xml”的文件中有XML数据:
<custom-attributes>
<custom-attribute attribute-id="color">BLACK</custom-attribute>
<custom-attribute attribute-id="colorDesc">BLACK</custom-attribute>
</custom-attributes>您可以使用下一个Python脚本转换此文件:
import xml.etree.cElementTree as ET
XML = ET.parse('SomeData.xml').getroot()
for Atr in XML.findall('custom-attribute'): # Foreach 'custom-attribute' in root
Val = ET.SubElement(Atr, "value") # Create new XML SubElement named 'value'
Val.text = Atr.text # Write text from parent to child element
Atr.text = "" # Clear parent text
ET.ElementTree(XML).write("Output.xml")它生成所需的XML并将其保存为"Output.xml":
<custom-attributes>
<custom-attribute attribute-id="color"><value>BLACK</value></custom-attribute>
<custom-attribute attribute-id="colorDesc"><value>BLACK</value></custom-attribute>
</custom-attributes>希望它能帮上忙!
https://stackoverflow.com/questions/52187199
复制相似问题