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用Python替代Excel:Pandas高阶技巧大全

  • 2026-06-30 20:17:13
用Python替代Excel:Pandas高阶技巧大全

还在用VLOOKUP一个个对数据？是时候换种方式了。用Python写几行代码，就能完成Excel里半天才能搞定的数据处理。

立即行动：安装Pandas：pip install pandas openpyxl打开你最近做的那份Excel报表，试着用Python重新跑一遍——你会发现，原来高效可以这么简单。

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 。

Excel教程:还在手动算?数据透视表多条件平均值,1分钟搞定!

Excel教程:告别VLOOKUP!4个D系列数据库函数,数据处理效率翻倍

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  1. CONNECT:[ UseTime:0.001175s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001808s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000737s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000639s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001364s ]
  6. SELECT * FROM `set` [ RunTime:0.000638s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001535s ]
  8. SELECT * FROM `article` WHERE `id` = 530823 LIMIT 1 [ RunTime:0.020386s ]
  9. UPDATE `article` SET `lasttime` = 1782826036 WHERE `id` = 530823 [ RunTime:0.016947s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000720s ]
  11. SELECT * FROM `article` WHERE `id` < 530823 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004895s ]
  12. SELECT * FROM `article` WHERE `id` > 530823 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.010794s ]
  13. SELECT * FROM `article` WHERE `id` < 530823 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.043810s ]
  14. SELECT * FROM `article` WHERE `id` < 530823 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.040570s ]
  15. SELECT * FROM `article` WHERE `id` < 530823 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.015980s ]
0.254139s