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教学教案优秀案例-编程启蒙教学指南PPT

  • 2026-04-06 15:31:34
教学教案优秀案例-编程启蒙教学指南PPT

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  1. CONNECT:[ UseTime:0.000542s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000608s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.001291s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.005269s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000611s ]
  6. SELECT * FROM `set` [ RunTime:0.000272s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000642s ]
  8. SELECT * FROM `article` WHERE `id` = 489246 LIMIT 1 [ RunTime:0.002138s ]
  9. UPDATE `article` SET `lasttime` = 1775526281 WHERE `id` = 489246 [ RunTime:0.008294s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.004320s ]
  11. SELECT * FROM `article` WHERE `id` < 489246 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.008882s ]
  12. SELECT * FROM `article` WHERE `id` > 489246 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001614s ]
  13. SELECT * FROM `article` WHERE `id` < 489246 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.018636s ]
  14. SELECT * FROM `article` WHERE `id` < 489246 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.006302s ]
  15. SELECT * FROM `article` WHERE `id` < 489246 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001132s ]
0.137340s