mechanize Python的HTML解析

程序名称：mechanize

授权协议: BSD

操作系统: Linux

开发语言: Python

mechanize 介绍

当您希望与 Web 页面中找到的内容进行某种比较复杂的交互时，您需要使用 mechanize 库

示例代码：

import re  
from mechanize import browser

br = browser()  
br.open("http://www.example.com/")  
# follow second link with element text matching regular expression  
response1 = br.follow_link(text_regex=r"cheese\s*shop", nr=1)  
assert br.viewing_html()  
print br.title()  
print response1.geturl()  
print response1.info()  # headers  
print response1.read()  # body  
response1.close()  # (shown for clarity; in fact browser does this for you)

br.select_form(name="order")  
# browser passes through unkNown attributes (including methods)  
# to the selected HTMLForm (from ClientForm).  
br["cheeses"] = ["mozzarella", "caerphilly"]  # (the method here is __setitem__)  
response2 = br.submit()  # submit current form

# print currently selected form (don't call .submit() on this, use br.submit())  
print br.form

mechanize 官网

http://wwwsearch.sourceforge.net/mechanize/