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解锁Python闭包:打造你的专属炫酷编程神器

  • 2026-01-29 18:12:53
解锁Python闭包:打造你的专属炫酷编程神器

解锁Python闭包：打造你的专属炫酷编程神器

今天我想和大家分享一下 Python 中的闭包，这是编程世界中的一个神奇魔法之门。闭包是一种强大的编程概念，它允许你在函数内部创建函数，还能够访问外部函数的变量。#Python学习#0基础学编程#Python

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  1. CONNECT:[ UseTime:0.001248s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001847s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000735s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000694s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001654s ]
  6. SELECT * FROM `set` [ RunTime:0.001805s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001964s ]
  8. SELECT * FROM `article` WHERE `id` = 468999 LIMIT 1 [ RunTime:0.005956s ]
  9. UPDATE `article` SET `lasttime` = 1770479018 WHERE `id` = 468999 [ RunTime:0.015553s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.003489s ]
  11. SELECT * FROM `article` WHERE `id` < 468999 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.006111s ]
  12. SELECT * FROM `article` WHERE `id` > 468999 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.006393s ]
  13. SELECT * FROM `article` WHERE `id` < 468999 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.006025s ]
  14. SELECT * FROM `article` WHERE `id` < 468999 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.014076s ]
  15. SELECT * FROM `article` WHERE `id` < 468999 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.016841s ]
0.247537s