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Python必背的69个内置函数

2026-02-26 00:53:02

Python必背的69个内置函数

Python必背的69个内置函数

🌈Python 内置函数，是 Python 原生自带、可直接使用的函数。
🔥Python 入门小白往往容易忽视这些函数，使得代码可读性大打折扣 —— 明明有现成的内置函数可用，却非要自己另行编写，效果还未必理想。因此对于 Python 初学者而言，掌握这些内置函数益处良多，能让写出的代码简洁易懂、便捷又实用，非常值得小白投入时间好好学习。
#Python内置函数大全 #Python #编程
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CONNECT:[ UseTime:0.001045s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001550s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000703s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000646s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.001664s ]
SELECT * FROM `set` [ RunTime:0.000589s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.001487s ]
SELECT * FROM `article` WHERE `id` = 477042 LIMIT 1 [ RunTime:0.000969s ]
UPDATE `article` SET `lasttime` = 1772260706 WHERE `id` = 477042 [ RunTime:0.018638s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000681s ]
SELECT * FROM `article` WHERE `id` < 477042 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.009597s ]
SELECT * FROM `article` WHERE `id` > 477042 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.002939s ]
SELECT * FROM `article` WHERE `id` < 477042 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.013923s ]
SELECT * FROM `article` WHERE `id` < 477042 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001760s ]
SELECT * FROM `article` WHERE `id` < 477042 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005675s ]

0.223625s

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