python爬取网易云音乐评论-6ren

python爬取网易云音乐评论

转载作者：qq735679552 更新时间：2022-09-27 22:32:09

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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。

 
    ? 
   
         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()