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Python爬虫速成,菜鸟变大神只需6步!

2026-07-02 16:41:48

Python爬虫速成,菜鸟变大神只需6步!

Python爬虫速成，菜鸟变大神只需6步！

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请求信息 : 2026-07-03 13:29:09 HTTP/2.0 GET : https://f.mffb.com.cn/a/494631.html
运行时间 : 0.346719s [ 吞吐率：2.88req/s ] 内存消耗：4,464.91kb 文件加载：140
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=5e26ce6ee3139ce1f6aaa73c4d2375a4

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CONNECT:[ UseTime:0.000694s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000606s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.001017s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000259s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000473s ]
SELECT * FROM `set` [ RunTime:0.001217s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000533s ]
SELECT * FROM `article` WHERE `id` = 494631 LIMIT 1 [ RunTime:0.008197s ]
UPDATE `article` SET `lasttime` = 1783056550 WHERE `id` = 494631 [ RunTime:0.017347s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.005100s ]
SELECT * FROM `article` WHERE `id` < 494631 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000490s ]
SELECT * FROM `article` WHERE `id` > 494631 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.010158s ]
SELECT * FROM `article` WHERE `id` < 494631 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.047273s ]
SELECT * FROM `article` WHERE `id` < 494631 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.091724s ]
SELECT * FROM `article` WHERE `id` < 494631 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.016010s ]

0.348309s

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