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高速钢相关知识总结【PPT】

  • 2026-11-02 03:54:44
高速钢相关知识总结【PPT】

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-11-08 19:30:24 HTTP/1.1 GET : http://h.sjds.net/a/501961.html
  2. 运行时间 : 0.081530s [ 吞吐率：12.27req/s ] 内存消耗：4,369.90kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=3cc4366bb2393a3ba5b0ac42121748aa
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  1. CONNECT:[ UseTime:0.000834s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001095s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000415s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000409s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000559s ]
  6. SELECT * FROM `set` [ RunTime:0.000313s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000792s ]
  8. SELECT * FROM `article` WHERE `id` = 501961 LIMIT 1 [ RunTime:0.000370s ]
  9. UPDATE `article` SET `lasttime` = 1794137424 WHERE `id` = 501961 [ RunTime:0.001688s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000337s ]
  11. SELECT * FROM `article` WHERE `id` < 501961 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000468s ]
  12. SELECT * FROM `article` WHERE `id` > 501961 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000521s ]
  13. SELECT * FROM `article` WHERE `id` < 501961 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000581s ]
  14. SELECT * FROM `article` WHERE `id` < 501961 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000597s ]
  15. SELECT * FROM `article` WHERE `id` < 501961 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000669s ]
0.092841s