b站弹幕

谷歌浏览器：

import requests
import time

cookie={'Cookie':'l=v; LIVE_BUVID=AUTO9115296677131525; Hm_lvt_8a6e55dbd2870f0f5bc9194cddf32a02=1529667823,1529678970,1529719880; finger=7b4f413b; buvid3=8933D0B8-6007-4CE8-86BA-C93029CCD26416479infoc; sid=luecjskq; fts=1529669115; DedeUserID=311817936; DedeUserID__ckMd5=cca4969724abe2bb; SESSDATA=03bf401f%2C1532261056%2C82174446; bili_jct=5f9e891cfd70c2c6a703fd494bf69dc7; Hm_lpvt_8a6e55dbd2870f0f5bc9194cddf32a02=1529722625; _dfcaptcha=0691ef63ed3afa8e000cc79433fa186b; UM_distinctid=1642a729295c8-0408a57676b7d6-143e7140-fa000-1642a7292961'}
sendurl='https://api.live.bilibili.com/msg/send'
sendform={
'color':'16777215',
'csrf_token':'5f9e891cfd70c2c6a703fd494bf69dc7',
'fontsize':'25',
'mode':'1',
'msg':'hello you',
'rnd':'1529669186',
'roomid':'1355059'
}

r=requests.post(sendurl,data=sendform,cookies=cookie)
headers = {
    'Host': 'api.live.bilibili.com',
    'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0',
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
    'Accept-Language': 'zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3',
    'Accept-Encoding': 'gzip, deflate',
    'Referer': 'http://www.baidu.com',
    'Connection': 'keep-alive',
    'Cache-Control': 'max-age=0',
}
url='https://api.live.bilibili.com/AppRoom/msg?room_id=1355059'
resp=requests.get(url,headers=headers)
data=resp.json()
print(data)
print(type(data))
for i in data['data']['room']:
    print(i['text'])

火狐浏览器：

import time
import random
import requests

class danMu(object):

    def __init__(self,roomid):
        self.roomid=roomid
        self.cookie={'Cookie':'l=v; LIVE_BUVID=AUTO9115296677131525; Hm_lvt_8a6e55dbd2870f0f5bc9194cddf32a02=1529667823,1529678970,1529719880; finger=7b4f413b; buvid3=8933D0B8-6007-4CE8-86BA-C93029CCD26416479infoc; sid=luecjskq; fts=1529669115; DedeUserID=311817936; DedeUserID__ckMd5=cca4969724abe2bb; SESSDATA=03bf401f%2C1532261056%2C82174446; bili_jct=5f9e891cfd70c2c6a703fd494bf69dc7; Hm_lpvt_8a6e55dbd2870f0f5bc9194cddf32a02=1529722625; _dfcaptcha=0691ef63ed3afa8e000cc79433fa186b; UM_distinctid=1642a729295c8-0408a57676b7d6-143e7140-fa000-1642a7292961'}
        self.geturl='https://api.live.bilibili.com/ajax/msg'
        #提交的参数
        self.getform={
            'csrf_token':'5f9e891cfd70c2c6a703fd494bf69dc7',
            'data_behavior_id':'127508b9ff3e630',
            'data_source_id':'system',
            'roomid':self.roomid,
            'visit_id':'6u82bcskv1ts'
        }
        self.sendurl='https://api.live.bilibili.com/msg/send'
        self.sendform = {
            'color': '16777215',
            'csrf_token': '5f9e891cfd70c2c6a703fd494bf69dc7',
            'fontsize': '25',
            'mode': '1',
            'msg': '烦',
            'rnd': '1529669186',
            'roomid': self.roomid
        }

    def getDanMu(self):
        self.gethtml=requests.post(self.geturl,self.getform)
        self.danMuList=list(map(lambda i:self.gethtml.json()['data']['room'][i]['text'],range(len(self.gethtml.json()['data']['room']))))
        self.mese=self.danMuList[random.randrange(1,10)]
        print(len(self.gethtml.json()['data']['room']))
        for i in self.danMuList:
            print(i)
        print(self.gethtml)
        print(self.gethtml.json())
        print(type(self.gethtml.json()))

    def sendDanMu(self):
        self.sendhtml=requests.post(self.sendurl,data=self.sendform,cookies=self.cookie)
        print(self.sendhtml.json())


if __name__=='__main__':
    #实例化

    danmu = danMu('1355059').sendDanMu()

    danmu=danMu('1355059').getDanMu()