How to add elements to XML in python

This article mainly introduces how to add elements to XML in python, with a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

1. The write () function helps create a new xml file and writes the updated output to the same file. However, you can also use the same functionality to modify the original file.

For description in myroot.iter ('description'): new_desc = str (description.text) +' wil be served' description.text = str (new_desc) description.set ('updated',' yes') mytree.write ('new.xml')

After executing the above code, you will be able to see the new file created with the update results.

2. To add new child tags, you can use the SubElement () method.

For example, if you want to add a new professional tag to the first Idly, you can do the following:

ET.SubElement (myroot [0], 'speciality') for x in myroot.iter (' speciality'): new_desc = 'South Indian Special' x.text = str (new_desc) mytree.write (' output5.xml') Thank you for reading this article carefully. I hope the article "how to add elements to XML in python" shared by the editor will be helpful to you. At the same time, I hope you will support me and pay attention to the industry information channel. More related knowledge is waiting for you to learn!