foreword
What I will introduce to you today is that Python crawls audio data and saves it locally
development tools
Python version: 3.6.4
Related modules:
requests module
re module
os module
Environment build
Install Python and add it to the environment variable, and pip installs the required related modules.
Idea analysis
1. Page data
Open the page we want to crawl in the browser
Press F12 to enter the developer tool to see where the data we want is here
we need the page data
2. Code implementation
camouflage
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36'
}
url = 'https://music.163.com/discover/toplist?id=3778678'
1. Send request
response = requests.get(url=url, headers=headers)
2. Get data
print(response.text)
3. Parse the data
info_list = re.findall( 'lio<a href="/song \?id=(.*?)"">(.*?)</a></li>'，html_data)
for music, title in result:
music_url = f'http://music.163.com/song/media/outer/url?id={
music}.mp3'
music_content = requests.get(url=music_url, headers=headers).content
4. Save data
with open(filename + title + '.mp3', mode='wb') as f:
f.write(music_content)
print(title)
Result display
at last
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