python爬取网易云音乐评论_Python

python爬取网易云音乐评论

2021-04-20 00:31Python教程网 Python

这篇文章主要为大家详细介绍了python爬取网易云音乐评论，具有一定的参考价值，感兴趣的小伙伴们可以参考一下

本文实例为大家分享了python 爬取网易云音乐评论的具体代码，供大家参考，具体内容如下

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									import requests

									import bs4

									import json

									def get_hot_comments(res):

									   comments_json = json.loads(res.text)

									   hot_comments = comments_json['hotComments']

									   with open("hotcmments.txt", 'w', encoding = 'utf-8') as f:

									      for each in hot_comments:

									         f.write(each['user']['nickname']+':\n')

									         f.write(each['content']+'\n\n')

									         f.write("-------------------------------------\n")

									def open_url(url):

									   rname_id = url.split('=')[1]

									   headers={"User-Agent":"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36",

									        "referer": "http://music.163.com/song?id=4466775&market=baiduqk"}

									   params = "PWXGrRPQKqZfgF4QTEivQ9eZfrCscY2YtKA60Xw6P6kL6v4J09c/g+PNwzks+mpwUDmjDWvJ0CNfV/Vzeh0iLNIVyWZ+9wezTESdC2/lpPKgcSgFo8au3evlS5OpciLmVG7YGhEFiocZQ/ccGaFdG4WdqStjPDEIoBfzeGZJZIsixW0SG4zVhBrfgKTi0i22"

									   encSecKey = "61be0f8c5305c919985b294069695d2ba84746c75ed902e8157b6b595a920c57cfedf552f5c764fed37be84bfd1cce31e05eb364644930fbe6bc074747ed8e670933aef4d8b8841209c6956f4b532f8a3caadfaffb61f233a42e53dc5795183b9c6ccb30b8aa56d656466cc6523e8213560bb3e476ab95d58755f47f91cf7f53"

									   data ={

									      "params": params,

									      "encSecKey": encSecKey

									      }

									   target_url = "http://music.163.com/weapi/v1/resource/comments/R_SO_4_{}??csrf_token=".format(rname_id)

									   res = requests.post(target_url, headers = headers,data = data)

									   return res

									def main():

									   #url = input("请输入您需要获取的歌曲地址：")

									   url = "http://music.163.com/#/song?id=4466775"

									   res = open_url(url)

									   get_hot_comments(res)

									   #with open("res.txt",'w', encoding = 'utf-8') as f:

									    #   f.write(res.text)

									if __name__ == "__main__":

									   main()