import requestsimport reimport osdef get_url(url): response=requests.get(url) response.encoding='utf-8' url_addr=r'<img src="(.*?)".*?/>'#正则表达式 url_list=re.findall(url_addr,response.text) return url_listdef get_gif(url,name): response=requests.get(url) response.encoding='utf-8' with open('./gif/%d.gif'%name,'wb') as ft: # F: \desktop\Python_Spider # response.content从response中获取二进制文件 if ft.write(response.content) : print("爬取成功：%s"%url) else: print("爬取失败:%s" % url)if __name__=='__main__': url = input('请输入想要爬取的QQ表情包系列gif（地址为http://qq.yh31.com/zjbq/）:n') url_list=get_url(url) a=1 for url in url_list: gif_url='http://qq.yh31.com'+url get_gif(gif_url,a) a+=1 print("爬取结束")
运行结果：