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练完这26页纸,你的Python数据分析就很牛了!

  • 2026-08-18 23:11:15
练完这26页纸,你的Python数据分析就很牛了!

Python的数据清洗与分析能力，是每一名数据分析师安身立命的核心本事，能帮你从浩如烟海的业务数据里扒出真正能落地参考的高价值信息。

说句实在的，日常工作里高频用得上的内容翻来覆去就那几样，今天直接给大家把Python数据分析全场景的高频操作代码、落地常用的算法模板都整理打包好了

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

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  1. CONNECT:[ UseTime:0.001210s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001770s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000790s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000703s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001620s ]
  6. SELECT * FROM `set` [ RunTime:0.000626s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001534s ]
  8. SELECT * FROM `article` WHERE `id` = 506553 LIMIT 1 [ RunTime:0.001120s ]
  9. UPDATE `article` SET `lasttime` = 1787294261 WHERE `id` = 506553 [ RunTime:0.018711s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000713s ]
  11. SELECT * FROM `article` WHERE `id` < 506553 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001343s ]
  12. SELECT * FROM `article` WHERE `id` > 506553 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.029922s ]
  13. SELECT * FROM `article` WHERE `id` < 506553 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.009611s ]
  14. SELECT * FROM `article` WHERE `id` < 506553 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.045480s ]
  15. SELECT * FROM `article` WHERE `id` < 506553 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.023864s ]
0.309505s