错误：post() 得到了意外的关键字参数“代理”

Question

我正在使用 youtube-search-python 获取包含歌曲名称的数组的 URL，但不断弹出此错误：

post() got an unexpected keyword argument 'proxies'

我是Python新手，我一直在四处寻找，但找不到任何可以修复此错误的有用信息（至少我明白）。

这是引发错误的代码：

 elif "open.spotify.com" == url_procesed.hostname:

        try: 
            playlist = Playlist(client_id, client_secret)
            playlist_tracks = playlist.get_playlist_tracks(url)
            link_list = playlist.search_for_songs(playlist_tracks)
            print(link_list)

这是错误堆栈跟踪：

Traceback (most recent call last):
  File "G:\Bot_v1.1.2\spoty_handler.py", line 69, in <module>
    playlist.search_for_songs(song_array)
  File "G:\Bot_v1.1.2\spoty_handler.py", line 48, in search_for_songs
    search = VideosSearch(song, limit=1)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\TarjetaCiudadana\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\youtubesearchpython\search.py", line 148, in __init__
    self.sync_create()
  File "C:\Users\TarjetaCiudadana\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\youtubesearchpython\core\search.py", line 29, in sync_create
    self._makeRequest()
  File "C:\Users\TarjetaCiudadana\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\youtubesearchpython\core\search.py", line 51, in _makeRequest
    request = self.syncPostRequest()
              ^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\TarjetaCiudadana\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\youtubesearchpython\core\requests.py", line 20, in syncPostRequest
    return httpx.post(
           ^^^^^^^^^^^
TypeError: post() got an unexpected keyword argument 'proxies'

错误必须在

playlist.search_for_songs

中，因为它没有打印任何内容。这是所有的代码：

import os

import spotipy
from spotipy.oauth2 import SpotifyClientCredentials

from pytube import YouTube
from youtubesearchpython import VideosSearch

from dotenv import load_dotenv

class Playlist:
    
    def __init__(self, client_id, client_secret):

        
        self.client_id = client_id
        self.client_secret = client_secret

        load_dotenv()
        
    def get_playlist_tracks(self, playlist_url):
        
        auth_manager = SpotifyClientCredentials(client_id=self.client_id, client_secret=self.client_secret)
        sp = spotipy.Spotify(auth_manager=auth_manager)
        
        results = sp.playlist_tracks(playlist_url)
        artists_songs_dict = []

        
        for item in results['items']:

            track = item['track']
            song_name = track['name']

            #artist_names = [artist['name'] for artist in track['artists']]
            artists_songs_dict.append(song_name)     

        return artists_songs_dict 

    def search_for_songs(self, song_dict):
        link_list = []
        
        for songs in song_dict:
            
            for song in songs:
                
                search = VideosSearch(song, limit=1)
                results = search.result()
                link = results['result'][0]['link']
                link_list.append(link)
                
        return link_list
        
TOKEN_1 = os.getenv("MY_TOKEN_1")
TOKEN_2= os.getenv("MY_TOKEN_2")

playlist= Playlist(client_id, client_secret)
song_array= playlist.get_playlist_tracks("https://open.spotify.com/playlist/0drb98YI5Kk0ENtWXIS67y?si=bEHhpXlUThSyKkxNxkMCeg")
playlist.search_for_songs(song_array)

Answer 1

我相信您正在使用

httpx

版本0.28.0（我猜不是连续的，而是作为另一个包的一部分）。在此版本中，

post

方法确实没有声明

proxies

参数。比较一下：

>>> httpx.__version__
'0.27.2'
>>> 'proxies' in inspect.getargs(httpx.post.__code__).args
True

与

>>> httpx.__version__
'0.28.1'
>>> 'proxies' in inspect.getargs(httpx.post.__code__).args
False

如果可能的话，您应该将

httpx

降级到版本 0.27，如下所示：

pip install --force-reinstall 'httpx<0.28'

我认为合理的方法是首先在一个新鲜的、独立的环境中尝试。