Python解析Xml

Python解析Xml

from lxml import etree
def get_info_from_xml(xml_text):
    try:
        parser = etree.XMLParser(recover=True)
        tree = etree.fromstring(bytes(xml_text, encoding='gbk'), parser=parser)
        result_info = tree.find("movie_title") #查找指定的节点
        if result_info is None:
            return ""
        else:
            return result_info.text
    except Exception as e:
        print(e)
        return ""