使用requests库和正则表达式爬取段子并保存到.txt文件

lianjie:

import reimport requestsimport sysreload(sys)sys.setdefaultencoding("utf-8")url="http://hahahahhaahah.com/"# url=""header = {'User-agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36'}haha = requests.get(url,headers=header)haha.encoding='utf-8'    # print haha.textheihei=re.findall('
(.*?)
',haha.text,re.S)fp=open('neihan.txt', 'wb')# fp.write(heihei.text)for each in heihei:    print each    print '-'*100    fp.write(each)    fp.write("\n\n")    防止被覆盖fp.close()