python+Tkinter+爬虫设计一个mp3歌曲下载软件，好玩
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">小伙伴们<span style="color: black;">大众</span>好，前几天<span style="color: black;">咱们</span>分享了一个基于python+爬虫+Tkinter实现的一个天气<span style="color: black;">查找</span>系统，许多小伙伴反馈很感兴趣。<span style="color: black;">那样</span>今天，<span style="color: black;">咱们</span>将分享一个比这个还要好玩的，<span style="color: black;">便是</span>自己动手设计一个歌曲下载软件。快来尝试一下吧。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">先上效果图</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/9d027fdf17614143b9d3207ab7c9192e~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1729478289&x-signature=n3v7l8mBYZHyuEbAsNQz7hCCgDE%3D" style="width: 50%; margin-bottom: 20px;"></div>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">总体介绍</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">总体上<span style="color: black;">来讲</span>，技术<span style="color: black;">无</span>什么难度，还是传统的python+Tkinter图形界面+爬虫采集数据。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">技术点上<span style="color: black;">来讲</span>的话，一个是找到歌曲的真实mp3链接有点麻烦，需要按F12进入<span style="color: black;">研发</span>者模式，进行抓包分析，<span style="color: black;">得到</span>歌曲的音频链接。</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">再一个是用Tkinter模块进行数据展示的时候，还需要调用Treeview事件处理函数，进行事件的绑定，<span style="color: black;">保证</span>在Treeview歌曲详情展示界面点击下载能够正常完成歌曲的本地下载。</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/e5470c39f43f4697a94130bdcdfef03f~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1729478289&x-signature=hWR6n9KVhhjY9r%2B3GUWL0ryAg9k%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">还有一个技术点<span style="color: black;">便是</span>，在抓取歌曲页面的时候，需要多页搜索<span style="color: black;">查找</span>，这个时候就要正确找到歌曲的下一页链接，以<span style="color: black;">保证</span>能够进行大批量的给下载。</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">目的</span>网站选的是酷我音乐网站，<span style="color: black;">由于</span>分析了一下其他线上音乐平台，像如网易云、QQ音乐、百度音乐，<span style="color: black;">发掘</span>酷我的真实mp3歌曲链接是最好抓的。</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">下图是我跑了一遍程序，随即下载到本地的<span style="color: black;">有些</span>歌曲，小伙伴们<span style="color: black;">能够</span><span style="color: black;">按照</span>自己的兴趣<span style="color: black;">经过</span>这个小软件下载自己<span style="color: black;">爱好</span>的歌。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/c790c52fcba34f6aac482d9dabba4dfa~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1729478289&x-signature=m6WixC51Yea2C1PlVAFjbWnhAZ0%3D" style="width: 50%; margin-bottom: 20px;"></div>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">主界面</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">跟上一个天气<span style="color: black;">查找</span>软件<span style="color: black;">同样</span>，主界面还是采用Label(标签)、Entry(文本输入框)、Button(按钮)加上底部Treeview进行歌曲的详情展示。直接上代码图。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/daa2b6e38e12419795aa33ae523b31f7~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1729478289&x-signature=qsNLewdWQYRrDd8ORlpsia8B3D4%3D" style="width: 50%; margin-bottom: 20px;"></div>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">得到</span>歌曲详情</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这个模块<span style="color: black;">重点</span>是爬虫请求网页，获得歌曲的详情信息，像如歌曲的ID、歌曲名、歌手、mp3链接等。这一部分要用python的list列表、dict字典<span style="color: black;">基本</span>知识，还有分页搜索、抓包技术。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/6a7b96580cc743dcbf626e7582659e9a~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1729478289&x-signature=eGo6VY%2FyLFqLdl3jWIRKz5kXjkY%3D" style="width: 50%; margin-bottom: 20px;"></div>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">歌曲详情展示</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这一模块<span style="color: black;">重点</span>是将采集到的歌曲详情展示到Tkinter的Treeview中。这部分相对简单，只需要遍历歌曲信息，添加事件绑定函数，再<span style="color: black;">便是</span>Treeview最好要添加垂直方向的滚动条，以防数据量<span style="color: black;">太多</span>时<span style="color: black;">没法</span><span style="color: black;">所有</span>展示。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/8b5ab68034ad4686baa2cb67d434f237~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1729478289&x-signature=qLL4EHag2ulyJ6jbag96zQT%2F%2Fxk%3D" style="width: 50%; margin-bottom: 20px;"></div>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">下载歌曲到本地</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这一模块<span style="color: black;">便是</span>最后的部分了，拿到了歌曲的真实mp3链接后，要做的<span style="color: black;">便是</span>指定好下载路径，将歌曲内容写入到文件中<span style="color: black;">就可</span>完成。当然，<span style="color: black;">由于</span><span style="color: black;">触及</span>到<span style="color: black;">有些</span>版权、网速、不可见<span style="color: black;">反常</span>等<span style="color: black;">状况</span>，歌曲可能会有少量下载不成功，到时候<span style="color: black;">重视</span>就好了。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/ca7019c3ee7c49de9bbbe11d609454b2~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1729478289&x-signature=Nl8KmiiHlnlkp1Pl3kLMLj4Z1IE%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">好了，今天的分享<span style="color: black;">便是</span>这么多，对这个小软件感兴趣的话<span style="color: black;">能够</span>转发该文，<span style="color: black;">而后</span>私信<span style="color: black;">博主</span><span style="color: black;">得到</span>源代码。欢迎<span style="color: black;">连续</span>关注<span style="color: black;">博主</span>相互交流。</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/0bcd32246eac4aff94360eef52c883df~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1729478289&x-signature=5veRQcXeT2vvqkD9SEwiXLsu9Bg%3D" style="width: 50%; margin-bottom: 20px;"></div>
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