
import re
s = '<h1>python爬虫正则匹配1个标签里的内容内容</h1>'
s2 = '<h1>python爬虫正则匹配1个标签里的内容内容</h1>'
result = re.match(r'<(?P<htmlTag>\w+)>(.+)</(?P=htmlTag)>$', s)
result = re.match(r'<(?P<htmlTag>\w+)>(?P<content>.+)</(?P=htmlTag)>$', s2)
print(result.group('htmlTag'))
print(result.group('content'))


