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数据分析练手项目:Python+MySQL 海底捞可视化分析

  • 2026-08-18 23:11:15
数据分析练手项目:Python+MySQL 海底捞可视化分析
入行数据分析师，最重要的是要过关的基础有:SQL、Python数据分析、Power Query等，只有将此过关了，你才能去刷可视化项目，然后进行简历包装。自己一定要懂里面的思路这样面试中才不会慌。更加有底气哦！
学完数据分析的内容后，如果没有相关项目经验就去面试，基本就会被pass掉了。
所以我今天来给大家分享一个拼多多案例来提供大家练手学习实践，利用 MySQL 完成数据查询提取，借助 Python 进行数据清洗、处理，最后制作可视化图表，多角度拆解海底捞门店经营情况。

完整覆盖数据库查询、数据清洗、可视化全流程，贴合数据分析师日常工作内容。代码清晰易懂，新手也能跟着实操练习，想要提升实操能力、准备面试的朋友可以收藏起来动手练手！

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  1. CONNECT:[ UseTime:0.000436s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000654s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000260s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000473s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000473s ]
  6. SELECT * FROM `set` [ RunTime:0.023977s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000621s ]
  8. SELECT * FROM `article` WHERE `id` = 506575 LIMIT 1 [ RunTime:0.000462s ]
  9. UPDATE `article` SET `lasttime` = 1787290524 WHERE `id` = 506575 [ RunTime:0.031670s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.018619s ]
  11. SELECT * FROM `article` WHERE `id` < 506575 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.016552s ]
  12. SELECT * FROM `article` WHERE `id` > 506575 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.010945s ]
  13. SELECT * FROM `article` WHERE `id` < 506575 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.015598s ]
  14. SELECT * FROM `article` WHERE `id` < 506575 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.073066s ]
  15. SELECT * FROM `article` WHERE `id` < 506575 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.099816s ]
0.364248s