Python爬虫实战：网易云音乐爬取[Python基础]

  • Z时代
  • 2024-01-10
  • 分类：综合

python

前言

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本次目标

爬取网易云音乐

https://music.163.com/

 

环境

  • python 3.6

  • pycharm

爬虫代码

导入工具

import requests
import re

请求网站、解析网站数据

def get_music_url(music_id, music_title):
    url = "https://api.zhuolin.wang/api.php"
    headers = {
"Accept": "*/*",
"Accept-Encoding": "gzip, deflate, br",
"Accept-Language": "zh-CN,zh;q=0.9",
"Cache-Control": "no-cache",
"Connection": "keep-alive",
"Cookie": "UM_distinctid=175aca5b31d39e-06d658eceb014a-3962420d-1fa400-175aca5b31e92e",
"Host": "api.zhuolin.wang",
"Pragma": "no-cache",
"Referer": "https://music.zhuolin.wang/",
"Sec-Fetch-Dest": "script",
"Sec-Fetch-Mode": "no-cors",
"Sec-Fetch-Site": "same-site",
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36",
    }
    params = {
"callback": "jQuery111305698848623906863_1604919341715",
"types": "url",
"id": "{}".format(music_id),
"source": "netease",
"_": "1604919341751",
    }
    response = requests.get(url=url, params=params, headers=headers)
    html_data = response.text
if music_url == "":
print("无音频下载链接")
def music_id():
    url = "https://music.163.com/discover/toplist"
    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"
    }
    response = requests.get(url=url, headers=headers)
    lis = re.findall("<li><a href="(.*?)">(.*?)</a></li>", response.text, re.S)[0:100]
for i in lis:
        music_id = i[0].split("id=")[-1]
        title = i[1]
        pattern = re.compile(r"[/:*?"<>|]")  # "/  : * ? " < > |"
        music_title = re.sub(pattern, "_", title)  # 替换为下划线
        get_music_url(music_id, music_title)

保存数据

else:
        path = "保存地址" + music_title + ".mp3"
        response = requests.get(url=music_url)
        with open(path, mode="wb") as f:
            f.write(response.content)
print(music_title, music_url)

运行代码，结果如下图

 

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