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Python常用的68个内置函数,干货分享

  • 2026-02-06 22:32:06
Python常用的68个内置函数,干货分享

今天给大家分享Python的68个内置函数。

内置函数就是Python提供的可以直接拿来使用的函数。

基础数据类型转换

数学运算

迭代器与生成器

函数式编程工具

字符串与编码

输入与输出

类型检查

反射与自省（查看及动态修改对象信息）

代码执行与编译

面向对象编程

其他工具函数

~

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  1. CONNECT:[ UseTime:0.000377s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000674s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005205s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000280s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000479s ]
  6. SELECT * FROM `set` [ RunTime:0.002595s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000645s ]
  8. SELECT * FROM `article` WHERE `id` = 468684 LIMIT 1 [ RunTime:0.002933s ]
  9. UPDATE `article` SET `lasttime` = 1770496556 WHERE `id` = 468684 [ RunTime:0.020410s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000281s ]
  11. SELECT * FROM `article` WHERE `id` < 468684 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000518s ]
  12. SELECT * FROM `article` WHERE `id` > 468684 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.002599s ]
  13. SELECT * FROM `article` WHERE `id` < 468684 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.030999s ]
  14. SELECT * FROM `article` WHERE `id` < 468684 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.071390s ]
  15. SELECT * FROM `article` WHERE `id` < 468684 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.041674s ]
0.251619s