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Python爬虫最经典的5个项目,练完真的很牛了!(附源码)

2026-08-18 23:11:31

Python爬虫最经典的5个项目,练完真的很牛了!(附源码)

Python爬虫是很多人学习编程必备的技能，但光看教程不动手，永远只是纸上谈兵。

今天给大家整理了5个最经典的爬虫实战项目，从简单到进阶，每一个都能帮你打通一个关键技能点。练完这些，你的爬虫水平会提升一个台阶！

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

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CONNECT:[ UseTime:0.000962s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001701s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.101357s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000822s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.001439s ]
SELECT * FROM `set` [ RunTime:0.000745s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.001447s ]
SELECT * FROM `article` WHERE `id` = 507821 LIMIT 1 [ RunTime:0.012052s ]
UPDATE `article` SET `lasttime` = 1787324095 WHERE `id` = 507821 [ RunTime:0.001913s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000686s ]
SELECT * FROM `article` WHERE `id` < 507821 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001959s ]
SELECT * FROM `article` WHERE `id` > 507821 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001103s ]
SELECT * FROM `article` WHERE `id` < 507821 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.082844s ]
SELECT * FROM `article` WHERE `id` < 507821 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.046828s ]
SELECT * FROM `article` WHERE `id` < 507821 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.055822s ]

0.502150s

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