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第九章压强复习(课件)

  • 2026-11-08 01:45:38
第九章压强复习(课件)

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-11-08 03:27:10 HTTP/1.1 GET : http://a.sjds.net/a/463775.html
  2. 运行时间 : 0.085316s [ 吞吐率：11.72req/s ] 内存消耗：4,447.93kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=7e4ad8754157714f0cdac12066c961bc
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  1. CONNECT:[ UseTime:0.000601s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001045s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000453s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000350s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000667s ]
  6. SELECT * FROM `set` [ RunTime:0.000354s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000777s ]
  8. SELECT * FROM `article` WHERE `id` = 463775 LIMIT 1 [ RunTime:0.000414s ]
  9. UPDATE `article` SET `lasttime` = 1794079630 WHERE `id` = 463775 [ RunTime:0.001555s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000357s ]
  11. SELECT * FROM `article` WHERE `id` < 463775 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000512s ]
  12. SELECT * FROM `article` WHERE `id` > 463775 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000450s ]
  13. SELECT * FROM `article` WHERE `id` < 463775 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000895s ]
  14. SELECT * FROM `article` WHERE `id` < 463775 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000687s ]
  15. SELECT * FROM `article` WHERE `id` < 463775 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000806s ]
0.097708s