{"id":13431551,"url":"https://github.com/airingursb/bilibili-user","last_synced_at":"2025-05-15T04:04:23.793Z","repository":{"id":37335587,"uuid":"54530894","full_name":"airingursb/bilibili-user","owner":"airingursb","description":"🍥 Bilibili 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Bilibili","Python","开发"],"sub_categories":["Crawler","直播脚本"],"readme":"# bilibili-user\n\nBilibili用户爬虫\n\n知乎专栏地址：[https://zhuanlan.zhihu.com/p/24434456](https://zhuanlan.zhihu.com/p/24434456)\n\n本文所使用的数据可视化为 [infogr.am](infogr.am)\n\n**该爬虫仅供学习使用**\n\n## 文件介绍\n\n* `bilibili_user.py`：爬虫文件\n* `bilibili_user_info.sql`：数据库文件\n* `get_face.py`：用户头像下载器\n\n## Bilibili用户报告（Web App）\n\n演示地址：[http://ursb.me/bilibili-report](http://ursb.me/bilibili-report)\nGitHub：[https://github.com/airingursb/bilibili-report](https://github.com/airingursb/bilibili-report)\n\n**跪求Star Orz...**\n\n## 用户数据初步分析\n\n\u003e 转自我的博客 [B站2000万用户分析](http://ursb.me/2016/02/23/B%E7%AB%992000%E4%B8%87%E7%94%A8%E6%88%B7%E5%88%86%E6%9E%90/)\n\n### 基本概况\n\n- 总数据数：20119918\n- 抓取用户的顺序为其注册时间顺序：2009-06-24 14:06:54 至 2016-02-18 21:04:52\n- 预估遗漏数据：不超过2%\n- 抓取字段：用户id，昵称，性别，头像，等级，经验值，粉丝数，生日，地址，注册时间，签名，等级与经验值等。\n\n### 性别\n\n- 有效数据：14643019\n- 保密：11621898\n- 男：1674196\n- 女：1346925\n\n![性别统计](http://airing.ursb.me/ursbbilibili-sex1.png-600.jpg)\n\n这个男女比例是有点出乎个人预料的，接近1：1。其实之前初步抓了2013年暑假之前的数据，男女比例当时还在3：1这样。\n\n![性别统计](http://airing.ursb.me/ursbbilibili-sex2.png-600.jpg)\n\n![性别统计](http://airing.ursb.me/ursbbilibili-sex3.png-600.jpg)\n\n可见明确性别的群体还是比较少的，只占了总数据的 15% 左右。\n\n更多的分析日后再做。\n\n### 年龄\n\n- 统计范围：1970-2010（1980年除外）\n- 总数据：3800767\n\n具体数据不放了，简单看一下统计结果吧。\n\n![年龄统计](http://airing.ursb.me/ursbbilibili-age3.png-600.jpg)\n\n主要用户分布在93-00年的用户（大概16-23周岁），其中97年（19岁）用户占了绝对的主导地位。\n\n事实证明，B站小学生并不多，而是高中生、大学生比较多。\n\n![年龄统计](http://airing.ursb.me/ursbbilibili-age1.png-600.jpg)\n\n![年龄统计](http://airing.ursb.me/ursbbilibili-age2.png-600.jpg)\n\n90后用户占主体，但是用户年龄段正在不断后移。毕竟，是一个年轻人的网站。\n\n### 地区\n\n- 分析范围：国内34个省市及地区。\n- 有效数据：863541\n\n![地区统计](http://airing.ursb.me/ursbbilibili-place1.png-600.jpg)\n\n主要用户分布在：广东、江苏、北京、上海、浙江等地区。都是一些经济很发达的沿海地区。\n\n![地区统计](http://airing.ursb.me/ursbbilibili-place3.png-600.jpg)\n\n![地区统计](http://airing.ursb.me/ursbbilibili-place2.png-600.jpg)\n\n### 注册时间\n\n- 统计时间：2009-06-24 14:06:54 至 2016-02-18 21:04:52\n- 总数据：20119823\n\n![注册时间统计](http://airing.ursb.me/ursbbilibili-reg1.png-600.jpg)\n\n由于16年才过去2个多月，所以少一点，不过可以预见其发展必将远超2015年。自2009年开站以来，每年用户几乎都是以指数级增长。\n\n![注册时间统计](http://airing.ursb.me/ursbbilibili-reg2.png-600.jpg)\n\n![注册时间统计](http://airing.ursb.me/ursbbilibili-reg3.png-600.jpg)\n\n### 活跃度统计\n\n- 等级范围：0 - 6\n- 总数据：20119918\n- 截止时间：2016-02-18\n\n由于B站有经验等级规则，用户的活跃度可以依据等级判断。\n\n等级为0，就是只注册未登陆过的用户。等级为1或2，为非活跃用户。等级为3以上，就是活跃用户。其中等级为5或6的，为投稿数特别特别多、视频特别火爆的用户，为B站的主干用户（约5000人）。\n\n![等级统计](http://airing.ursb.me/ursbbilibili-level1.png-600.jpg)\n\n![等级统计](http://airing.ursb.me/ursbbilibili-level2.png-600.jpg)\n\n关于留存率等数据，日后再统计分析。\n\n### 粉丝统计\n\n- 有效数据：2011918\n- 范围：0 - 988323\n- 截止时间：2016-02-18 21:04:52\n\n![粉丝统计](http://airing.ursb.me/ursbbilibili-fans1.png-600.jpg)\n\n哎- -，我也是有2个粉丝的人！\n\n![粉丝统计](http://airing.ursb.me/ursbbilibili-fans4.png-600.jpg)\n\n以下是B站TOP20用户。很多人都非常的眼熟哈。\n\n![粉丝统计](http://airing.ursb.me/ursbbilibili-fans3.png-600.jpg)\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fairingursb%2Fbilibili-user","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fairingursb%2Fbilibili-user","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fairingursb%2Fbilibili-user/lists"}