{"id":1041500,"date":"2024-12-31T12:49:48","date_gmt":"2024-12-31T04:49:48","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1041500.html"},"modified":"2024-12-31T12:49:51","modified_gmt":"2024-12-31T04:49:51","slug":"python%e5%a6%82%e4%bd%95%e4%b8%8b%e8%bd%bd%e5%91%a8%e6%9d%b0%e4%bc%a6%e7%9a%84%e6%ad%8c%e6%9b%b2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1041500.html","title":{"rendered":"python\u5982\u4f55\u4e0b\u8f7d\u5468\u6770\u4f26\u7684\u6b4c\u66f2"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/25014bac-52e9-4064-badc-003946e29f16.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"python\u5982\u4f55\u4e0b\u8f7d\u5468\u6770\u4f26\u7684\u6b4c\u66f2\" \/><\/p>\n<p><p> <strong>\u5f00\u5934\u6bb5\u843d:<\/strong><\/p>\n<\/p>\n<p><p><strong>\u8981\u4f7f\u7528Python\u4e0b\u8f7d\u5468\u6770\u4f26\u7684\u6b4c\u66f2\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528\u97f3\u4e50\u5e73\u53f0\u7684API\u3001\u4f7f\u7528web scraping\u6280\u672f\u3001\u5229\u7528\u7b2c\u4e09\u65b9\u5e93\u6216\u5de5\u5177<\/strong>\u3002\u5176\u4e2d\uff0c\u8c03\u7528\u97f3\u4e50\u5e73\u53f0\u7684API\u662f\u6700\u6b63\u89c4\u7684\u65b9\u5f0f\uff0c\u867d\u7136\u9700\u8981\u4e00\u5b9a\u7684\u5f00\u53d1\u8005\u6743\u9650\uff1bweb scraping\u5219\u662f\u7ed5\u8fc7API\uff0c\u76f4\u63a5\u4ece\u7f51\u9875\u4e0a\u6293\u53d6\u6570\u636e\uff1b\u5229\u7528\u7b2c\u4e09\u65b9\u5e93\u6216\u5de5\u5177\u5982you-get\u6216youtube-dl\uff0c\u53ef\u4ee5\u66f4\u52a0\u7b80\u4fbf\u5730\u5b8c\u6210\u4e0b\u8f7d\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u53ca\u5176\u5b9e\u73b0\u6b65\u9aa4\u3002<\/p>\n<\/p>\n<p><p><strong>\u4e00\u3001\u8c03\u7528\u97f3\u4e50\u5e73\u53f0\u7684API<\/strong><\/p>\n<\/p>\n<ol>\n<li><strong>\u83b7\u53d6API\u6743\u9650<\/strong><\/li>\n<\/ol>\n<p><p>\u8bb8\u591a\u97f3\u4e50\u5e73\u53f0\uff0c\u5982\u7f51\u6613\u4e91\u97f3\u4e50\u3001QQ\u97f3\u4e50\u7b49\uff0c\u90fd\u6709\u81ea\u5df1\u7684API\u63a5\u53e3\uff0c\u4f46\u5927\u591a\u6570\u9700\u8981\u5f00\u53d1\u8005\u7533\u8bf7\u6743\u9650\u624d\u80fd\u4f7f\u7528\u3002\u9996\u5148\uff0c\u9700\u8981\u5728\u8fd9\u4e9b\u5e73\u53f0\u4e0a\u7533\u8bf7\u5f00\u53d1\u8005\u8d26\u53f7\uff0c\u5e76\u83b7\u53d6API Key\u548cSecret\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u4f7f\u7528API\u83b7\u53d6\u6b4c\u66f2\u4fe1\u606f<\/strong><\/li>\n<\/ol>\n<p><p>\u901a\u8fc7API\uff0c\u53ef\u4ee5\u83b7\u53d6\u5468\u6770\u4f26\u7684\u6b4c\u66f2\u4fe1\u606f\uff0c\u5305\u62ec\u6b4c\u66f2ID\u3001\u6b4c\u66f2\u540d\u79f0\u3001\u4e0b\u8f7d\u94fe\u63a5\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u7f51\u6613\u4e91\u97f3\u4e50API\u83b7\u53d6\u6b4c\u66f2\u4fe1\u606f\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<p>def get_song_info(song_id, api_key):<\/p>\n<p>    url = f&quot;https:\/\/api.music-platform.com\/song\/{song_id}&quot;<\/p>\n<p>    headers = {<\/p>\n<p>        &quot;Authorization&quot;: f&quot;Bearer {api_key}&quot;<\/p>\n<p>    }<\/p>\n<p>    response = requests.get(url, headers=headers)<\/p>\n<p>    return response.json()<\/p>\n<h2><strong>\u793a\u4f8b\u8c03\u7528<\/strong><\/h2>\n<p>api_key = &quot;YOUR_API_KEY&quot;<\/p>\n<p>song_id = &quot;123456&quot;<\/p>\n<p>song_info = get_song_info(song_id, api_key)<\/p>\n<p>print(song_info)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li><strong>\u4e0b\u8f7d\u6b4c\u66f2<\/strong><\/li>\n<\/ol>\n<p><p>\u4e00\u65e6\u83b7\u53d6\u5230\u6b4c\u66f2\u7684\u4e0b\u8f7d\u94fe\u63a5\uff0c\u53ef\u4ee5\u4f7f\u7528requests\u5e93\u4e0b\u8f7d\u6b4c\u66f2\u6587\u4ef6\u5e76\u4fdd\u5b58\u5230\u672c\u5730\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def download_song(song_url, save_path):<\/p>\n<p>    response = requests.get(song_url)<\/p>\n<p>    with open(save_path, &#39;wb&#39;) as file:<\/p>\n<p>        file.write(response.content)<\/p>\n<h2><strong>\u793a\u4f8b\u8c03\u7528<\/strong><\/h2>\n<p>song_url = &quot;https:\/\/download.music-platform.com\/song123456.mp3&quot;<\/p>\n<p>save_path = &quot;\u5468\u6770\u4f26-\u6b4c\u66f2.mp3&quot;<\/p>\n<p>download_song(song_url, save_path)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u4e8c\u3001\u4f7f\u7528Web Scraping\u6280\u672f<\/strong><\/p>\n<\/p>\n<ol>\n<li><strong>\u9009\u62e9\u76ee\u6807\u7f51\u7ad9<\/strong><\/li>\n<\/ol>\n<p><p>\u9996\u5148\uff0c\u9700\u8981\u9009\u62e9\u4e00\u4e2a\u53ef\u4ee5\u5728\u7ebf\u6536\u542c\u5468\u6770\u4f26\u6b4c\u66f2\u7684\u7f51\u7ad9\uff0c\u6bd4\u5982\u7f51\u6613\u4e91\u97f3\u4e50\u3001QQ\u97f3\u4e50\u7b49\u3002\u4ee5\u7f51\u6613\u4e91\u97f3\u4e50\u4e3a\u4f8b\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u4f7f\u7528BeautifulSoup\u89e3\u6790\u7f51\u9875<\/strong><\/li>\n<\/ol>\n<p><p>\u901a\u8fc7requests\u5e93\u83b7\u53d6\u7f51\u9875\u5185\u5bb9\uff0c\u5e76\u4f7f\u7528BeautifulSoup\u89e3\u6790\u7f51\u9875\uff0c\u4ece\u4e2d\u63d0\u53d6\u51fa\u6b4c\u66f2\u7684\u4e0b\u8f7d\u94fe\u63a5\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<p>from bs4 import BeautifulSoup<\/p>\n<p>def get_song_download_link(song_page_url):<\/p>\n<p>    response = requests.get(song_page_url)<\/p>\n<p>    soup = BeautifulSoup(response.content, &#39;html.parser&#39;)<\/p>\n<p>    # \u6839\u636e\u5177\u4f53\u7f51\u9875\u7ed3\u6784\uff0c\u627e\u5230\u4e0b\u8f7d\u94fe\u63a5\u7684\u6807\u7b7e<\/p>\n<p>    download_link = soup.find(&#39;a&#39;, {&#39;class&#39;: &#39;download-link&#39;}).get(&#39;href&#39;)<\/p>\n<p>    return download_link<\/p>\n<h2><strong>\u793a\u4f8b\u8c03\u7528<\/strong><\/h2>\n<p>song_page_url = &quot;https:\/\/music.163.com\/#\/song?id=123456&quot;<\/p>\n<p>download_link = get_song_download_link(song_page_url)<\/p>\n<p>print(download_link)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li><strong>\u4e0b\u8f7d\u6b4c\u66f2<\/strong><\/li>\n<\/ol>\n<p><p>\u540c\u6837\uff0c\u83b7\u53d6\u5230\u4e0b\u8f7d\u94fe\u63a5\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528requests\u5e93\u4e0b\u8f7d\u6b4c\u66f2\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><p><strong>\u4e09\u3001\u5229\u7528\u7b2c\u4e09\u65b9\u5e93\u6216\u5de5\u5177<\/strong><\/p>\n<\/p>\n<ol>\n<li><strong>you-get<\/strong><\/li>\n<\/ol>\n<p><p>you-get \u662f\u4e00\u4e2a\u975e\u5e38\u65b9\u4fbf\u7684\u4e0b\u8f7d\u5de5\u5177\uff0c\u652f\u6301\u4e0b\u8f7d\u97f3\u89c6\u9891\u6587\u4ef6\u3002\u53ef\u4ee5\u901a\u8fc7pip\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install you-get<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\u5728Python\u811a\u672c\u4e2d\u4f7f\u7528\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import you_get<\/p>\n<p>def download_song(song_url, save_path):<\/p>\n<p>    you_get.download(song_url, save_path)<\/p>\n<h2><strong>\u793a\u4f8b\u8c03\u7528<\/strong><\/h2>\n<p>song_url = &quot;https:\/\/music.163.com\/#\/song?id=123456&quot;<\/p>\n<p>save_path = &quot;.\/&quot;<\/p>\n<p>download_song(song_url, save_path)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li><strong>youtube-dl<\/strong><\/li>\n<\/ol>\n<p><p>youtube-dl \u4e5f\u662f\u4e00\u4e2a\u5e38\u7528\u7684\u4e0b\u8f7d\u5de5\u5177\uff0c\u652f\u6301\u591a\u79cd\u7f51\u7ad9\u7684\u97f3\u89c6\u9891\u4e0b\u8f7d\u3002\u53ef\u4ee5\u901a\u8fc7pip\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install youtube-dl<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\u5728Python\u811a\u672c\u4e2d\u4f7f\u7528\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import youtube_dl<\/p>\n<p>def download_song(song_url, save_path):<\/p>\n<p>    ydl_opts = {<\/p>\n<p>        &#39;outtmpl&#39;: save_path + &#39;\/%(title)s.%(ext)s&#39;,<\/p>\n<p>        &#39;format&#39;: &#39;bestaudio\/best&#39;,<\/p>\n<p>        &#39;postprocessors&#39;: [{<\/p>\n<p>            &#39;key&#39;: &#39;FFmpegExtractAudio&#39;,<\/p>\n<p>            &#39;preferredcodec&#39;: &#39;mp3&#39;,<\/p>\n<p>            &#39;preferredquality&#39;: &#39;192&#39;,<\/p>\n<p>        }],<\/p>\n<p>    }<\/p>\n<p>    with youtube_dl.YoutubeDL(ydl_opts) as ydl:<\/p>\n<p>        ydl.download([song_url])<\/p>\n<h2><strong>\u793a\u4f8b\u8c03\u7528<\/strong><\/h2>\n<p>song_url = &quot;https:\/\/www.youtube.com\/watch?v=example&quot;<\/p>\n<p>save_path = &quot;.\/&quot;<\/p>\n<p>download_song(song_url, save_path)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u56db\u3001\u6ce8\u610f\u4e8b\u9879<\/strong><\/p>\n<\/p>\n<ol>\n<li><strong>\u7248\u6743\u95ee\u9898<\/strong><\/li>\n<\/ol>\n<p><p>\u4e0b\u8f7d\u5468\u6770\u4f26\u7684\u6b4c\u66f2\u7528\u4e8e\u4e2a\u4eba\u6b23\u8d4f\u662f\u53ef\u4ee5\u7684\uff0c\u4f46\u8981\u6ce8\u610f\u7248\u6743\u95ee\u9898\uff0c\u4e0d\u80fd\u5c06\u4e0b\u8f7d\u7684\u6b4c\u66f2\u7528\u4e8e\u5546\u4e1a\u7528\u9014\u6216\u975e\u6cd5\u4f20\u64ad\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u53cd\u722c\u866b\u673a\u5236<\/strong><\/li>\n<\/ol>\n<p><p>\u5982\u679c\u9009\u62e9\u4f7f\u7528web scraping\u6280\u672f\uff0c\u9700\u8981\u6ce8\u610f\u7f51\u7ad9\u7684\u53cd\u722c\u866b\u673a\u5236\u3002\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0headers\u6a21\u62df\u6d4f\u89c8\u5668\u8bbf\u95ee\uff0c\u6216\u8005\u4f7f\u7528\u4ee3\u7406IP\u7b49\u65b9\u6cd5\u7ed5\u8fc7\u53cd\u722c\u866b\u673a\u5236\u3002<\/p>\n<\/p>\n<ol start=\"3\">\n<li><strong>API\u4f7f\u7528\u9650\u5236<\/strong><\/li>\n<\/ol>\n<p><p>\u4f7f\u7528API\u83b7\u53d6\u6b4c\u66f2\u4fe1\u606f\u65f6\uff0c\u9700\u8981\u6ce8\u610fAPI\u7684\u4f7f\u7528\u9650\u5236\uff0c\u5982\u8c03\u7528\u9891\u7387\u9650\u5236\u3001\u6570\u636e\u6743\u9650\u9650\u5236\u7b49\u3002\u5408\u7406\u4f7f\u7528API\uff0c\u907f\u514d\u5bf9\u670d\u52a1\u5668\u9020\u6210\u8fc7\u5927\u538b\u529b\u3002<\/p>\n<\/p>\n<p><p><strong>\u4e94\u3001\u603b\u7ed3<\/strong><\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u4e09\u79cd\u65b9\u6cd5\uff0c\u4f7f\u7528Python\u4e0b\u8f7d\u5468\u6770\u4f26\u7684\u6b4c\u66f2\u90fd\u53ef\u4ee5\u5b9e\u73b0\u3002\u8c03\u7528\u97f3\u4e50\u5e73\u53f0\u7684API\u662f\u6700\u6b63\u89c4\u7684\u65b9\u5f0f\uff0c\u4f46\u9700\u8981\u7533\u8bf7\u6743\u9650\uff1bweb scraping\u6280\u672f\u53ef\u4ee5\u7ed5\u8fc7API\uff0c\u4f46\u9700\u8981\u5e94\u5bf9\u53cd\u722c\u866b\u673a\u5236\uff1b\u5229\u7528\u7b2c\u4e09\u65b9\u5e93\u6216\u5de5\u5177\u5982you-get\u548cyoutube-dl\u53ef\u4ee5\u66f4\u52a0\u7b80\u4fbf\u5730\u5b8c\u6210\u4e0b\u8f7d\u3002\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u4f7f\u7528Python\u4e0b\u8f7d\u97f3\u4e50\uff1f<\/strong><br \/>\u4f7f\u7528Python\u4e0b\u8f7d\u97f3\u4e50\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u6cd5\u5b9e\u73b0\uff0c\u5e38\u89c1\u7684\u65b9\u5f0f\u5305\u62ec\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u5982<code>requests<\/code>\u3001<code>pydub<\/code>\u6216<code>youtube_dl<\/code>\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9b\u5e93\u4ece\u5404\u79cd\u97f3\u9891\u6e90\u4e0b\u8f7d\u6b4c\u66f2\uff0c\u5177\u4f53\u5b9e\u73b0\u6b65\u9aa4\u53d6\u51b3\u4e8e\u4f60\u9009\u62e9\u7684\u97f3\u9891\u5e73\u53f0\u548c\u4e0b\u8f7d\u65b9\u5f0f\u3002<\/p>\n<p><strong>\u5728\u4e0b\u8f7d\u8fc7\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u54ea\u4e9b\u6cd5\u5f8b\u95ee\u9898\uff1f<\/strong><br 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