def find_final_uri(self, i=0):
'''找到最终真实下载地址，以供下一步DownLoad类下载'''
song = self.songlist[i]
songurl = song_url_template % (song['id'],)
html = self.get_url_html(songurl)
s = SongParser()
s.feed(html)
return s.url
def find_final_uri(self, id):
'''找到最终真实下载地址，以供下一步DownLoad类下载'''
songurl = song_url_template % (id,)
html = self.get_url_html(songurl)
captcha = captcha_reg.findall(html)
if captcha:
print '杯具，google让你输入验证码了。。。换个IP或者等等再试吧。'
return None
else:
s = SongParser()
s.feed(html)
return s.url
