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【专业PPT】机械零件的公差与配合PPT讲解,可下载

  • 2026-11-05 09:24:23
【专业PPT】机械零件的公差与配合PPT讲解,可下载

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基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000720s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000986s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000589s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000375s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000581s ]
  6. SELECT * FROM `set` [ RunTime:0.000278s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000705s ]
  8. SELECT * FROM `article` WHERE `id` = 539419 LIMIT 1 [ RunTime:0.000388s ]
  9. UPDATE `article` SET `lasttime` = 1794269086 WHERE `id` = 539419 [ RunTime:0.001489s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000339s ]
  11. SELECT * FROM `article` WHERE `id` < 539419 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000453s ]
  12. SELECT * FROM `article` WHERE `id` > 539419 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000397s ]
  13. SELECT * FROM `article` WHERE `id` < 539419 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000704s ]
  14. SELECT * FROM `article` WHERE `id` < 539419 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000575s ]
  15. SELECT * FROM `article` WHERE `id` < 539419 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000622s ]
0.090508s