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第14期 电子技术实习教程

  • 2026-11-03 00:48:58
第14期 电子技术实习教程

电子技术实习教程

作者：周珂

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期中试卷|二年级上册语文期中质量检测卷

基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.102403s [ 吞吐率：9.77req/s ] 内存消耗：4,448.88kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=772e4549da2ecb22f9d5b8c88140d1df
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  1. CONNECT:[ UseTime:0.000679s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000851s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000426s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000358s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000562s ]
  6. SELECT * FROM `set` [ RunTime:0.000281s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000601s ]
  8. SELECT * FROM `article` WHERE `id` = 534886 LIMIT 1 [ RunTime:0.000576s ]
  9. UPDATE `article` SET `lasttime` = 1793661764 WHERE `id` = 534886 [ RunTime:0.001314s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000347s ]
  11. SELECT * FROM `article` WHERE `id` < 534886 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000422s ]
  12. SELECT * FROM `article` WHERE `id` > 534886 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000381s ]
  13. SELECT * FROM `article` WHERE `id` < 534886 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000549s ]
  14. SELECT * FROM `article` WHERE `id` < 534886 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000623s ]
  15. SELECT * FROM `article` WHERE `id` < 534886 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000701s ]
0.115653s