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NO.4225市优课《平均数》(希沃课件+教学设计)

  • 2026-10-29 22:20:37
NO.4225市优课《平均数》(希沃课件+教学设计)

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-11-09 09:39:03 HTTP/1.1 GET : http://a.sjds.net/a/458201.html
  2. 运行时间 : 0.134134s [ 吞吐率：7.46req/s ] 内存消耗：4,576.84kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=29b86f638668e3f78b21919fbef287fc
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  1. CONNECT:[ UseTime:0.000713s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000986s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000512s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000686s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000955s ]
  6. SELECT * FROM `set` [ RunTime:0.000613s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001043s ]
  8. SELECT * FROM `article` WHERE `id` = 458201 LIMIT 1 [ RunTime:0.000556s ]
  9. UPDATE `article` SET `lasttime` = 1794188343 WHERE `id` = 458201 [ RunTime:0.001620s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000519s ]
  11. SELECT * FROM `article` WHERE `id` < 458201 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000585s ]
  12. SELECT * FROM `article` WHERE `id` > 458201 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000613s ]
  13. SELECT * FROM `article` WHERE `id` < 458201 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000852s ]
  14. SELECT * FROM `article` WHERE `id` < 458201 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001199s ]
  15. SELECT * FROM `article` WHERE `id` < 458201 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001099s ]
0.152280s