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新手必看!5 秒告诉你Python爬虫该装哪些库

  • 2026-02-11 12:32:07
新手必看!5 秒告诉你Python爬虫该装哪些库
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  1. 请求信息 : 2026-02-11 19:06:12 HTTP/2.0 GET : https://f.mffb.com.cn/a/474999.html
  2. 运行时间 : 0.190144s [ 吞吐率：5.26req/s ] 内存消耗：4,483.66kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=81dd0dbb4fb8a7b3a84a4c2ff1c54664
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  1. CONNECT:[ UseTime:0.000898s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001626s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000615s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000646s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001357s ]
  6. SELECT * FROM `set` [ RunTime:0.000506s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001584s ]
  8. SELECT * FROM `article` WHERE `id` = 474999 LIMIT 1 [ RunTime:0.001199s ]
  9. UPDATE `article` SET `lasttime` = 1770807972 WHERE `id` = 474999 [ RunTime:0.002704s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000622s ]
  11. SELECT * FROM `article` WHERE `id` < 474999 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001305s ]
  12. SELECT * FROM `article` WHERE `id` > 474999 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001136s ]
  13. SELECT * FROM `article` WHERE `id` < 474999 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.003740s ]
  14. SELECT * FROM `article` WHERE `id` < 474999 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003092s ]
  15. SELECT * FROM `article` WHERE `id` < 474999 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.004790s ]
0.193959s