python xml read write operate

https://stackabuse.com/reading-and-writing-xml-files-in-python/

https://docs.python.org/3/library/xml.etree.elementtree.html

 

https://github.com/python/cpython/blob/3.8/Lib/xml/etree/ElementTree.py

 

 

xml.etree.ElementTree：

这个是ElementTree的官方文档，有例子介绍xml文件的append、remove、创建节点、创建子节点

http://effbot.org/zone/element-index.htm：这个有创建节点、创建字节点的官方文档

 

python xml问题：在一个element节点使用text方法时，变量不能使用非字符串，比如下图，lineMissed为int型，会报错

contentHead = ET.SubElement(incrementCoverageHtmlRoot, "tr")
lineMissedHead = ET.SubElement(contentHead, "th")
lineMissedHead.text = lineMissed

解决：int型强制类型转换为str即可

lineMissedHead.text = str(lineMissed)