Windows Python多线程爬取视频

首先声明，本文档只是记录学习一下Python爬虫, 并不支持读者利用以下内容下载vip视频。

爬取视频代码如下：

import requests
from multiprocessing import Pool
import os

def download(i):
    #打印当前进程ID
    #print(os.getpid())
    url = ""
    # 视频格式解析，jx.618g.com:支持爱奇艺、腾讯视频、优酷、芒果等的视频解析,ts是高清视频的格式
    # https://vip.okokbo.com/20171214/YxCchIeq/800kb/hls/M4kekPq3832000.ts
    # https://vip.okokbo.com/20171214/YxCchIeq/800kb/hls/M4kekPq38321924.ts
    # 观测规律：<1000时只有3位 %03d >=1000 %04d。注意%03d 3表示占位符位数，0表示不足3位用0补
    if i < 1000:
        url = "https://vip.okokbo.com/20171214/YxCchIeq/800kb/hls/M4kekPq3832%03d.ts" % i
    else:
        url = "https://vip.okokbo.com/20171214/YxCchIeq/800kb/hls/M4kekPq3832%04d.ts" % i
    #content:获取字节流内容,text获取unicode内容
    response = requests.get(url).content;

    with open('./video/{}'.format(url[-10:]),'wb') as f:
        f.write(response)

if __name__ == '__main__':
    po = Pool(10)
    for i in range(1924):
        po.apply_async(download, args=(i,))
    po.close()
    po.join()

#后续操作
#windows
#命令提示符cmd进入到download下载目录：如, cd D:/workspace/person/python-project/vip视频爬虫/video
#执行命令：copy /b *.ts 名字.mp4