代碼如下：import reimport urllib2req = urllib2.urlopen('http://www.xianlaiwan.cn/course/list')buf = req.read()#listurl = re.findall(r'src=.+\.jpg',buf)listurl = re.findall(r'//.+\.jpg*',buf)#print listurli = 0for url in listurl:? ? f=open("D:\\python\\LearnPython\\"+str(i)+'.jpg','wb')? ? req = urllib2.urlopen('http:'+url)? ? buf = req.read()? ? f.write(buf)? ? i=i+1