import HTMLParser
class MyParser(HTMLParser.HTMLParser):
def __init__(self):
HTMLParser.HTMLParser.__init__(self)
def handle_starttag(self, tag, attrs):
if tag == 'a':
for name, value in attrs:
if name == 'href':
print value
if __name__ == '__main__':
a = '<html><head><title>test</title><body><a href="http://www.163.com">連結到163</a></body></html>'
my = MyParser()
my.feed(a)
HTMLParser解析的函數.
handle_startendtag 處理開始標籤和結束標籤
handle_starttag 處理開始標籤，比如<xx>
handle_endtag 處理結束標籤，比如</xx>
handle_charref 處理特殊字元串，就是以&#開頭的，一般是內碼錶示的字元
handle_entityref 處理一些特殊字元，以&開頭的，比如
handle_data 處理資料，就是<xx>data</xx>中間的那些資料
handle_comment 處理注釋
handle_decl 處理<!開頭的，比如<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
handle_pi 處理形如<?instruction>的東西
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