lxml.etree.XMLSyntaxError

# 在学习LXML库的时候遇到了一个问题lxml.etree.XMLSyntaxError: Opening and ending tag mismatch: meta line 4 and head, line 6, column 8

百度发现这是由于自己html代码书写不规范,不符合xml解析器的使用规范导致 

# 解决办法自己创建解析器,同时增加parser参数

text = "flower.html"
parser = etree.HTMLParser(encoding="utf-8")
html = etree.parse(text,parser=parser)
result = etree.tostring(html, pretty_print=True,encoding="utf-8")
print(result)