python 爬虫 百度贴吧签到小工具

Posted 2021-01-03 cwkcwk

import requests,re,time
header ={
    "Cookie":"登陆过账号后的cookie 必须填写", 
    "User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (Khtml, like Gecko) Chrome/68.0.3440.106 Safari/537.36"
}
#访问个人帐号下的贴吧主页
url = "百度首页--右上角贴吧--右上角用户名（我的贴吧） 然后把url填到这里"
html = requests.get(url,headers=header)
#print(html.text)

#提取贴吧相关的ID 名称等信息
s1 = r‘"forum_id":(.*?),"forum_name":"(.*?)"‘
tieba_info = re.compile(s1,re.S).findall(str(html.text))
#print(tieba_info)

for i in tieba_info:
    time.sleep(3)#访问CD要控制好，否则容易出现验证码，导致签到失败
    print(i[1])
    print(i[1].encode("latin-1"))
    #获取可以签到的全部贴吧名字
    #print(i[1].encode("latin-1").decode("unicode_escape"))

    #获取tbs 发送签到请求需要获得名为tbs的数据 他在页面信息里面
    tieba_name = (i[1].encode("latin-1").decode("unicode_escape"))
    tieba_link = "https://tieba.baidu.com/f?kw=" + tieba_name
    info = requests.get(tieba_link,headers=header)
    #print(info.text)
    s2 =r"tbs‘: "(.*?)"" #单双引号都有 注意转义字符
    tieba_tbs = re.compile(s2,re.S).findall(str(info.text))[0]
    #print(tieba_tbs)

    #签到的postdata
    qiandao_url = "https://tieba.baidu.com/sign/add"
    qiandao_data = {"ie":"utf-8",
                    "kw":tieba_name,
                    "tbs":tieba_tbs} #tbs这个数据意义不明 可以在附近相关网页代码中搜索看看 是否能发现关联

    #实现签到 是否成功 可以看返回信息
    try:
        qiandao = requests.post(qiandao_url,data=qiandao_data,headers=header)
        #print(qiandao.text)
        print(tieba_name,"签到")

    except:
        print(tieba_name,"异常")
        continue