安卓酷狗上的发掘热门歌曲神器, 并支持爬取歌曲评论
前些天偶然听到了某首歌， 发现挺好听的，然后打开歌曲评论，发现评论数竟然高达80多万，紧接着我又看了下歌曲的发行日期，17年的，看到这就不能忍了，像我这种音乐达人（自恋一会大笑）怎麽能不知道这种好歌呢！！！
然后刚好最近考完试，于是决定写个类似的爬虫程序来爬取高评论数歌曲，好了，废话不多说，下面开始介绍下程序吧。
主要功能是：以某首歌为入口，爬取歌曲关联歌单，然后分别遍历对应歌单中歌曲，同样也可再提取对应歌曲的歌单，往复进行。最后关键的是能够提取到每首歌曲的评论以及数目，不过这里的主要目的是评论数目大于15万的则记录下来。
针对的是手机酷狗app（为啥不是别的我就懒得说了，没有啥原因），然后是Fiddler对手机抓包，抓包过程我就省略了。
抓包研究一会后，发现每首歌曲关键的地方是它对应的Hash值，通过这个Hash可以获取到诸多信息，比如评论，关联歌单信息等等。
然后主要就是模拟发包了，特别要注意包内的参数，具体参见代码注释吧！
最后附上效果图
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