python实现下载免费音乐
时间: 2023-11-01 10:56:59 浏览: 43
使用 Python 实现下载免费音乐的过程需要用到第三方库,比如 `requests` 和 `beautifulsoup4`。
1. 首先,我们需要从网站上获取音乐的下载链接。一个比较好的网站是 https://www.sq688.com/,我们可以使用 `requests` 库来获取网页的内容:
```python
import requests
url = 'https://www.sq688.com/'
res = requests.get(url)
html = res.text
```
2. 接下来,我们需要使用 `beautifulsoup4` 库来解析 HTML,从中获取音乐的下载链接。具体代码如下:
```python
from bs4 import BeautifulSoup
soup = BeautifulSoup(html, 'html.parser')
music_list = soup.find_all('div', class_='music-list')[0]
music_links = music_list.find_all('a')
for link in music_links:
music_url = link['href']
print(music_url)
```
3. 最后,我们可以使用 `requests` 库下载音乐:
```python
import os
if not os.path.exists('music'):
os.mkdir('music')
for link in music_links:
music_url = link['href']
music_name = link.text
res = requests.get(music_url)
with open('music/{}.mp3'.format(music_name), 'wb') as f:
f.write(res.content)
```
完整代码如下:
```python
import requests
from bs4 import BeautifulSoup
import os
url = 'https://www.sq688.com/'
res = requests.get(url)
html = res.text
soup = BeautifulSoup(html, 'html.parser')
music_list = soup.find_all('div', class_='music-list')[0]
music_links = music_list.find_all('a')
if not os.path.exists('music'):
os.mkdir('music')
for link in music_links:
music_url = link['href']
music_name = link.text
res = requests.get(music_url)
with open('music/{}.mp3'.format(music_name), 'wb') as f:
f.write(res.content)
```
注意:请勿在未经授权的情况下下载版权受保护的音乐。