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郑州大学2022高等代数解答

2026-06-14 18:57:58

郑州大学2022高等代数解答

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基本文件流程错误 SQL 调试

请求信息 : 2026-07-08 04:31:33 HTTP/2.0 GET : https://i.460.net.cn/a/557263.html
运行时间 : 0.110041s [ 吞吐率：9.09req/s ] 内存消耗：4,301.54kb 文件加载：140
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=1cec081c739d0300a671eed240cf3f9e

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CONNECT:[ UseTime:0.000683s ] mysql:host=127.0.0.1;port=3306;dbname=i460;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001000s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000377s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000280s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000668s ]
SELECT * FROM `set` [ RunTime:0.000264s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000710s ]
SELECT * FROM `article` WHERE `id` = 557263 LIMIT 1 [ RunTime:0.000444s ]
UPDATE `article` SET `lasttime` = 1783456293 WHERE `id` = 557263 [ RunTime:0.011187s ]
SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000390s ]
SELECT * FROM `article` WHERE `id` < 557263 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000645s ]
SELECT * FROM `article` WHERE `id` > 557263 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000552s ]
SELECT * FROM `article` WHERE `id` < 557263 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000932s ]
SELECT * FROM `article` WHERE `id` < 557263 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.004216s ]
SELECT * FROM `article` WHERE `id` < 557263 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.017685s ]

0.111688s

ShowPageTrace