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写代码总忘模块?这份 Python 常用速查表收好

  • 2026-07-01 17:04:51
写代码总忘模块?这份 Python 常用速查表收好
在Python中，标准模块指的是Python语言自带的一组模块，它们被包含在Python的官方库中，无需额外安装即可使用。 
📚这些模块覆盖了各种功能，从基本的输入输出到高级的数据处理、网络编程等。
📌整理了Python 开发最常用、面试 、工作必背的标准库 + 第三方经典模块，希望对大家有所帮助~
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:0.001206s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001549s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000820s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000697s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001587s ]
  6. SELECT * FROM `set` [ RunTime:0.000637s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001926s ]
  8. SELECT * FROM `article` WHERE `id` = 497613 LIMIT 1 [ RunTime:0.001194s ]
  9. UPDATE `article` SET `lasttime` = 1783022428 WHERE `id` = 497613 [ RunTime:0.005019s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000676s ]
  11. SELECT * FROM `article` WHERE `id` < 497613 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001333s ]
  12. SELECT * FROM `article` WHERE `id` > 497613 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001411s ]
  13. SELECT * FROM `article` WHERE `id` < 497613 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002420s ]
  14. SELECT * FROM `article` WHERE `id` < 497613 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002664s ]
  15. SELECT * FROM `article` WHERE `id` < 497613 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.003118s ]
0.200112s