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【讲义】高中物理【必修2】同步讲义必修二(有答案解析)

  • 2026-10-25 11:16:36
【讲义】高中物理【必修2】同步讲义必修二(有答案解析)

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基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.090335s [ 吞吐率：11.07req/s ] 内存消耗：4,414.61kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=d6d898f46cba22913bfd9b957d88adc3
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  1. CONNECT:[ UseTime:0.000589s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000617s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000335s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000359s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000558s ]
  6. SELECT * FROM `set` [ RunTime:0.000291s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000621s ]
  8. SELECT * FROM `article` WHERE `id` = 458231 LIMIT 1 [ RunTime:0.000366s ]
  9. UPDATE `article` SET `lasttime` = 1794187752 WHERE `id` = 458231 [ RunTime:0.001865s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000514s ]
  11. SELECT * FROM `article` WHERE `id` < 458231 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000486s ]
  12. SELECT * FROM `article` WHERE `id` > 458231 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000342s ]
  13. SELECT * FROM `article` WHERE `id` < 458231 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000565s ]
  14. SELECT * FROM `article` WHERE `id` < 458231 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000674s ]
  15. SELECT * FROM `article` WHERE `id` < 458231 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000622s ]
0.101700s