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零基础学Python爬虫:lxml库篇

  • 2026-02-28 01:12:54
零基础学Python爬虫:lxml库篇
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  1. 请求信息 : 2026-02-28 19:40:48 HTTP/2.0 GET : https://f.mffb.com.cn/a/477291.html
  2. 运行时间 : 0.115788s [ 吞吐率：8.64req/s ] 内存消耗：4,619.98kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=fb7df381916adf5f47ed74db73d6c131
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  1. CONNECT:[ UseTime:0.000594s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000955s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000299s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000277s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000497s ]
  6. SELECT * FROM `set` [ RunTime:0.000179s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000629s ]
  8. SELECT * FROM `article` WHERE `id` = 477291 LIMIT 1 [ RunTime:0.000800s ]
  9. UPDATE `article` SET `lasttime` = 1772278848 WHERE `id` = 477291 [ RunTime:0.001631s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000690s ]
  11. SELECT * FROM `article` WHERE `id` < 477291 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001166s ]
  12. SELECT * FROM `article` WHERE `id` > 477291 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.002057s ]
  13. SELECT * FROM `article` WHERE `id` < 477291 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001895s ]
  14. SELECT * FROM `article` WHERE `id` < 477291 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001847s ]
  15. SELECT * FROM `article` WHERE `id` < 477291 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002027s ]
0.119602s