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Python数据分析练完这26页,搞定90%工作

  • 2026-07-01 15:28:31
Python数据分析练完这26页,搞定90%工作

  Python数据分析和处理，是数据分析师必备的核心技能，能帮助我们从一大堆繁杂数据里，提炼出真正有用的干货信息。

  其实上班实际能用得上的内容也就那么些，今天特意给大家整理好了Python数据分析里日常最常用的实操代码和经典算法。

  整理的内容挺全的，希望能帮到有需要的宝子们。

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:0.000594s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000756s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.009214s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001784s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000583s ]
  6. SELECT * FROM `set` [ RunTime:0.003209s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000712s ]
  8. SELECT * FROM `article` WHERE `id` = 496535 LIMIT 1 [ RunTime:0.001243s ]
  9. UPDATE `article` SET `lasttime` = 1783058415 WHERE `id` = 496535 [ RunTime:0.016558s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000298s ]
  11. SELECT * FROM `article` WHERE `id` < 496535 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000480s ]
  12. SELECT * FROM `article` WHERE `id` > 496535 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000366s ]
  13. SELECT * FROM `article` WHERE `id` < 496535 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000870s ]
  14. SELECT * FROM `article` WHERE `id` < 496535 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000982s ]
  15. SELECT * FROM `article` WHERE `id` < 496535 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000706s ]
0.106574s