pyton 爬虫-图片

emptyimport urllib.requestimport urllib.responseimport osimport rebaseDir = os.path.dirname(os.path.abspath(__file__))#os.path.abspath(__file__)当前绝对路径os.path.dirname(path) 返回path的目录imgDir = os.path.join(baseDir,"img")# os.path.join 将多个路径组合后返回url = "http://www.sccnn.com"user_agent = ''def getHtmlContent(url):    page = urllib.request.Request(url)    response = urllib.request.urlopen(page)    content = response.read().decode("gbk")    #print(content)    return contentdef getImg(html):    imglist = re.findall('src="(.+?\.jpg)', html)#正则匹配图片路径    i = 10    for imgurl in imglist:#遍历url        #imghttplist = "https:%s" % imgurl        imghttplist = "%s" % imgurl        urllib.request.urlretrieve( imghttplist, '%s/%s.jpg'%(imgDir,i))        print("\033[32;1m -------第%s张----\033[0m"%i)        i+=1htmlconent = getHtmlContent(url)getImg(htmlconent)