一、获取id和class的text()
html = urlopen(real_url)
bsObj = BeautifulSoup(html)
h1 = bsObj.h1.get_text()
content = bsObj.find(id="mw-content-text").findAll("p")[0]
class_text = bsObj.find(class_="class_name")
二、读取属性
直接类似于JQUery 用.attrs["attribute_name"]