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Python哪里难,常见的函数就这么多!

  • 2026-07-02 16:53:52
Python哪里难,常见的函数就这么多!

给大家整理了Python 中 100 个常用函数的解析，这些函数涵盖了 Python 的基本数据类型操作、文件操作、类操作、函数操作等多个方面。

掌握这些函数能够大大提高你在数据分析中的效率和代码质量。

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:0.000600s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000639s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005686s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.006023s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000702s ]
  6. SELECT * FROM `set` [ RunTime:0.007726s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000743s ]
  8. SELECT * FROM `article` WHERE `id` = 496001 LIMIT 1 [ RunTime:0.009572s ]
  9. UPDATE `article` SET `lasttime` = 1783021734 WHERE `id` = 496001 [ RunTime:0.022949s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000319s ]
  11. SELECT * FROM `article` WHERE `id` < 496001 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.013937s ]
  12. SELECT * FROM `article` WHERE `id` > 496001 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.035058s ]
  13. SELECT * FROM `article` WHERE `id` < 496001 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.045950s ]
  14. SELECT * FROM `article` WHERE `id` < 496001 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.019745s ]
  15. SELECT * FROM `article` WHERE `id` < 496001 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.027243s ]
0.267366s