urllib获取网页内容遇到了乱码!
import urllib
print urllib.urlopen('http://www.hack921.cn').read()
import urllib
print urllib.urlopen('http://www.hack921.cn').read().decode('utf-8-sig')
import urllib
l= urllib.urlopen('http://www.hack921.cn')
f = codecs.open(r'C:\WORK\build\build.properties', 'wb')
f.writelines(l.read())