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【经典PPT】产品设计之三防设计技术培训,120页PPT内含案例分析,速收藏!

  • 2026-11-02 20:03:15
【经典PPT】产品设计之三防设计技术培训,120页PPT内含案例分析,速收藏!

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基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.075094s [ 吞吐率：13.32req/s ] 内存消耗：4,394.23kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=e9f2c553dc8d5d4de9fd3eb3fa5ed4ad
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  1. CONNECT:[ UseTime:0.000700s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000904s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000516s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000385s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000529s ]
  6. SELECT * FROM `set` [ RunTime:0.000307s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000585s ]
  8. SELECT * FROM `article` WHERE `id` = 514973 LIMIT 1 [ RunTime:0.000411s ]
  9. UPDATE `article` SET `lasttime` = 1793865381 WHERE `id` = 514973 [ RunTime:0.001520s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000320s ]
  11. SELECT * FROM `article` WHERE `id` < 514973 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000434s ]
  12. SELECT * FROM `article` WHERE `id` > 514973 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000354s ]
  13. SELECT * FROM `article` WHERE `id` < 514973 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000622s ]
  14. SELECT * FROM `article` WHERE `id` < 514973 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000747s ]
  15. SELECT * FROM `article` WHERE `id` < 514973 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000701s ]
0.084793s