爬取网易云音乐榜单第一歌曲的热门评论并制作成词云

最新推荐文章于 2024-11-20 19:46:42 发布

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本文介绍了一个使用Python进行网络爬虫抓取网易云音乐上热门歌曲《纸短情长》的评论数据，并利用jieba分词和词云库生成词云图的过程。该词云图有助于理解听众对这首歌的情感反馈。

热歌榜第一——纸短情长

import requests
from bs4 import BeautifulSoup
import json
from wordcloud import WordCloud
import matplotlib.pyplot as plt
import jieba
from os import path
from PIL import Image
import numpy as np
headers={
    'Host':'music.163.com',
    'Origin':'http://music.163.com',
    'Referer':'http://music.163.com/song?id=516076896',
    'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.119 Safari/537.36'
}

user_data={
    'params':'YQsn4Tydy/30k45faysdPwSQIjmtwI5UwOn4na6SUEeZbtRL9ZiVe/Fv5XgEl+Lx563KjVjKPVSfjRjCR4q1IDN93ESkTANseOCCTF+Hj+l/+O9ryQQTPoHQnwObboJ0F2vP8zJyRlYZXDpr4gkhz5+W7rg+AzyySE20KU9vHYMGQV2i14AtkBJ+uxzpyIBC',
    'encSecKey':'43a443cd26728f607d458fb69b4503c64ab8907aa7c6c8219bc8b2e8928e554933c9a26c1fda734ed9306754562b8e6a6b6cfc8fa28350734e88df3250519a4f48e6d1da4f5e651ba7b2df7c1c614732d5f3ef382c30d52a9493077c0723cc4c775676e63fee3d4c0cb1bb084ac594f736345add2e77f8eb519aa161b6db064e'
}
url="http://music.163.com/weapi/v1/resource/comments/R_SO_4_516076896?csrf_token="
r=requests.post(url,headers=headers,data=user_data)
data=json.loads(r.text)
print(type(data))
hotcomments=[]
for hotcomment in data['hotComments']:
   item={
       'nickname':hotcomment['user']['nickname'],
       'content':hotcomment['content'],
       'likecount':hotcomment['likedCount']
   }
   hotcomments.append(item)

comments_list=[i['content']for i in hotcomments]
nickname=[i['nickname']for i in hotcomments]
liked_count=[i['likecount']for i in hotcomments]

for i in range(len(nickname)):
    print(nickname[i])
    print(comments_list[i])
    print(liked_count[i])
    print("\n")

img = imread('girl01.jpg')
context="".join(comments_list)
wc=WordCloud(font_path=r'c:\windows\fonts\STXINGKA.TTF').generate(context)
plt.imshow(wc)
plt.axis("off")
plt.show()