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65个必知的Python内置函数!

  • 2026-07-03 06:42:31
65个必知的Python内置函数!

  学Python的朋友有福了！这些自带的函数真的超级好用，能大幅提升写代码的效率！
  是不是很多人学习Python时，都被基础函数难住了？这几组高频常用的内置函数，能极大提升你的代码运行和编写效率，新手也能轻松学会，让你的编码速度变得快很多。

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  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.000633s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000836s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000344s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000296s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000579s ]
  6. SELECT * FROM `set` [ RunTime:0.000259s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000641s ]
  8. SELECT * FROM `article` WHERE `id` = 503160 LIMIT 1 [ RunTime:0.000447s ]
  9. UPDATE `article` SET `lasttime` = 1783043120 WHERE `id` = 503160 [ RunTime:0.025260s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000467s ]
  11. SELECT * FROM `article` WHERE `id` < 503160 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000665s ]
  12. SELECT * FROM `article` WHERE `id` > 503160 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.003532s ]
  13. SELECT * FROM `article` WHERE `id` < 503160 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.004384s ]
  14. SELECT * FROM `article` WHERE `id` < 503160 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001261s ]
  15. SELECT * FROM `article` WHERE `id` < 503160 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005719s ]
0.117126s