Python爬虫案例：爬取酷狗音乐全排行榜歌曲

  • Z时代
  • 2024-01-10
  • 分类：综合

python

前言

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本次目标

爬取酷狗音乐全站排行榜歌曲

 

 

目标地址

https://www.kugou.com/yy/html/rank.html?from=homepage

环境

Python3.6.5

pycharm

 

爬虫代码

调入工具

import requests
import re
import parsel

请求网站

headers = {
"authority": "wwwapi.kugou.com",
"cookie": "kg_mid=ac3836df72c523f46a85d8a5fd90fe59; kg_dfid=3ve7aQ2XyGmN0yE3uv3WcaHs; Hm_lvt_aedee6983d4cfc62f509129360d6bb3d=1600260110,1602312707; kg_dfid_collect=d41d8cd98f00b204e9800998ecf8427e; kg_mid_temp=ac3836df72c523f46a85d8a5fd90fe59; Hm_lpvt_aedee6983d4cfc62f509129360d6bb3d=1602312738",
"referer": "https://www.kugou.com/song/",
"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://www.kugou.com/yy/html/rank.html"
response = requests.get(url=url, headers=headers)

解析网站数据

def func(url):
    response = requests.get(url=url, headers=headers)
    response.encode = response.apparent_encoding
    hashs = re.findall(""Hash":"(.*?)"", response.text, re.S)
    album_ids = re.findall(""album_id":(.*?),"", response.text, re.S)
    FileNames = re.findall(""FileName":"(.*?)"", response.text, re.S)
    data = zip(hashs, album_ids, FileNames)
for i in data:
        hash = i[0]
        album_ids = i[1]
        FileName = i[2].encode("utf-8").decode("unicode_escape")
# print(hash, album_ids, FileName)
        download_url = "https://wwwapi.kugou.com/yy/index.php"
        params = {
"r": "play/getdata",
"callback": "jQuery19107150201841602037_1602314563329",
"hash": "{}".format(hash),
"album_id": "{}".format(album_ids),
"dfid": "3ve7aQ2XyGmN0yE3uv3WcaHs",
"mid": "ac3836df72c523f46a85d8a5fd90fe59",
"platid": "4",
"_": "1602312793005",
        }
for i in html_data:
    page_url = i[0]
    name = i[1]
print(page_url)
    func(page_url)
print("==========================正在爬取{}歌曲========================".format(name))

保存数据

def download(url, title):
    filename = "保存地址" + title + ".mp3"
    response = requests.get(url=url, headers=headers)
    with open(filename, mode="wb") as f:
        f.write(response.content)
print(title)

运行代码，效果如下图

 

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