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最新电力系统基本知识培训(122页).ppt

  • 2026-04-05 06:02:03
最新电力系统基本知识培训(122页).ppt
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  1. CONNECT:[ UseTime:0.000975s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001583s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000652s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000615s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001255s ]
  6. SELECT * FROM `set` [ RunTime:0.000626s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001479s ]
  8. SELECT * FROM `article` WHERE `id` = 464433 LIMIT 1 [ RunTime:0.001625s ]
  9. UPDATE `article` SET `lasttime` = 1775699852 WHERE `id` = 464433 [ RunTime:0.017301s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000804s ]
  11. SELECT * FROM `article` WHERE `id` < 464433 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001342s ]
  12. SELECT * FROM `article` WHERE `id` > 464433 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.005096s ]
  13. SELECT * FROM `article` WHERE `id` < 464433 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.013986s ]
  14. SELECT * FROM `article` WHERE `id` < 464433 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.008017s ]
  15. SELECT * FROM `article` WHERE `id` < 464433 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002194s ]
0.216609s