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周一上班摸鱼写了篇Python爬虫教程

  • 2026-06-30 16:32:28
周一上班摸鱼写了篇Python爬虫教程


想学Python爬虫，却不知从何开始？🤔
给大家整理了份超详细Python爬虫教程及案例，涵盖从网页数据抓取到图片批量下载的各种技巧！
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🔍 无论是Python新手，还是有一定基础的小伙伴，都能通过这些案例轻松上手，实战中掌握爬虫技能！

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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  1. CONNECT:[ UseTime:0.000472s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000840s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.003444s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.006424s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000771s ]
  6. SELECT * FROM `set` [ RunTime:0.004701s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000764s ]
  8. SELECT * FROM `article` WHERE `id` = 501290 LIMIT 1 [ RunTime:0.013093s ]
  9. UPDATE `article` SET `lasttime` = 1783046991 WHERE `id` = 501290 [ RunTime:0.001333s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.003195s ]
  11. SELECT * FROM `article` WHERE `id` < 501290 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.034003s ]
  12. SELECT * FROM `article` WHERE `id` > 501290 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.020620s ]
  13. SELECT * FROM `article` WHERE `id` < 501290 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.007195s ]
  14. SELECT * FROM `article` WHERE `id` < 501290 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.021824s ]
  15. SELECT * FROM `article` WHERE `id` < 501290 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.008029s ]
0.203950s