import urllib2
from BeautifulSoup import BeautifulSoup
page = urllib2.urlopen('http://www.leeon.me');
soup = BeautifulSoup(page,fromEncoding="gb18030")
print soup.originalEncoding
print soup.prettify()
如果中文页面编码是gb2312,gbk,在BeautifulSoup构造器中传入fromEncoding="gb18030"参数即可解决乱码问题,即使分析的页面是utf8的页面使用gb18030也不会出现乱码问题!