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一图看懂python的基本语法!!!

2026-03-26 09:17:41

一图看懂python的基本语法!!!

一图看懂python的基本语法！！！

一图看懂python的基本语法！！！图中总结了python常用的基本语法，包括: 变量/数据类型、列表、判断相等，函数、注释，逻辑运算、数值运算类、输入输出共九个大类，各个方面都有示例代码，一看就懂，很适合刚入行或转码的程序员。原图内容为英文，已译成中文，附上英文原图
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CONNECT:[ UseTime:0.000874s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000796s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000333s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000217s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000515s ]
SELECT * FROM `set` [ RunTime:0.000197s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000528s ]
SELECT * FROM `article` WHERE `id` = 482438 LIMIT 1 [ RunTime:0.000391s ]
UPDATE `article` SET `lasttime` = 1774601661 WHERE `id` = 482438 [ RunTime:0.002738s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000266s ]
SELECT * FROM `article` WHERE `id` < 482438 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000396s ]
SELECT * FROM `article` WHERE `id` > 482438 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000641s ]
SELECT * FROM `article` WHERE `id` < 482438 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000625s ]
SELECT * FROM `article` WHERE `id` < 482438 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000650s ]
SELECT * FROM `article` WHERE `id` < 482438 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001172s ]

0.157888s

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