python在多玩图片上下载妹子图的实现代码

# -*- coding:utf-8 -*-import httplibimport urllibimport stringimport redef getContent():                   #从网站中获取所有内容 conn = httplib.HTTPConnection("tu.duowan.com") conn.request("GET", "/m/meinv/index.html") r = conn.getresponse() print r.status, r.reason data1 = r.read()#.decode('utf-8') #编码根据实际情况酌情处理 return data1def getImageUrl(data):            #将获取到img链接写到sour.txt文件中国 sour = open("test\\sour.txt", 'w') pplen = len("http://s1.dwstatic.com/group1/M00/37/2A/e2c30e89184ea942a4be9c1f7ba217a5.jpg") for i in range(len(data) - 3):  if data[i] == 'i' and data[i + 1] == 'm' and data[i + 2] == 'g':   for j in xrange(i + 9, i + 9 + pplen):    sour.write(data[j])   sour.write('\n') sour.close() def downImage():               #根据test\\sour.txt里面的url自动下载图片 tt = 0    #name sour = open('test\\sour.txt') while 1:  line = sour.readline()  if line:   Len = len(line)   #print Len   if line[Len - 2] == 'g' and line[Len - 3] == 'p' and line[Len - 4] == 'j':    path = line    data = urllib.urlopen(line).read()    f = open('test\\' + str(tt) + '.jpg', 'wb')    f.write(data)    f.close()    tt = tt + 1  else:   break sour.close()content = getContent()getImageUrl(content)downImage()