In the python has been linked video download

　　When using python crawling video site, you will be a series of video links, such as MP4 files. Need to get the video after downloading the video file, you write a function to download video files. In which a list of all the video files video_links before crawling to the links. Saved video file named file name of the video links. Use link.split ( '/') will be segmented links, to get a list, select the video file name is the last element of the list with an extension.

import requests

def download_videofile(video_links):
    root='保存文件位置'
    for link in video_links:
        file_name = link.split('/')[-1]
        print("Downloading file:%s" % file_name)
        r = requests.get(link, stream=True)
        with open(root+file_name, 'wb') as f:
            for chunk in r.iter_content(chunk_size=1024 * 1024):
                if chunk:
                    f.write(chunk)

        print("%s downloaded!\n" % file_name)
    print("All videos downloaded!")
    return

if __name__ == "__main__":
    video_links=[视频链接1]
    download_video_series(video_links)

FIG operating results as follows: