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不用啃网课!Python 线下体验课,小白也能写代码

2026-08-25 15:34:40

不用啃网课!Python 线下体验课,小白也能写代码

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基本文件流程错误 SQL 调试

请求信息 : 2026-08-25 17:24:29 HTTP/2.0 GET : https://f.mffb.com.cn/a/512228.html
运行时间 : 0.217780s [ 吞吐率：4.59req/s ] 内存消耗：4,508.48kb 文件加载：140
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=048897af18e72dfdc255ebfcd0008746

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CONNECT:[ UseTime:0.001098s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001467s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000679s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000710s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.001449s ]
SELECT * FROM `set` [ RunTime:0.000625s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.001435s ]
SELECT * FROM `article` WHERE `id` = 512228 LIMIT 1 [ RunTime:0.001520s ]
UPDATE `article` SET `lasttime` = 1787649869 WHERE `id` = 512228 [ RunTime:0.031859s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000625s ]
SELECT * FROM `article` WHERE `id` < 512228 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001022s ]
SELECT * FROM `article` WHERE `id` > 512228 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.003025s ]
SELECT * FROM `article` WHERE `id` < 512228 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002027s ]
SELECT * FROM `article` WHERE `id` < 512228 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002288s ]
SELECT * FROM `article` WHERE `id` < 512228 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002621s ]

0.221548s

ShowPageTrace