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哈尔滨市小学科学新教材大单元教学研讨课《测量恐龙“化石”》课例与评课

  • 2026-05-08 10:39:35
哈尔滨市小学科学新教材大单元教学研讨课《测量恐龙“化石”》课例与评课
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  1. CONNECT:[ UseTime:0.000771s ] mysql:host=127.0.0.1;port=3306;dbname=c_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000820s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000336s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000386s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000589s ]
  6. SELECT * FROM `set` [ RunTime:0.000211s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000591s ]
  8. SELECT * FROM `article` WHERE `id` = 467998 LIMIT 1 [ RunTime:0.000407s ]
  9. UPDATE `article` SET `lasttime` = 1778308399 WHERE `id` = 467998 [ RunTime:0.009545s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000298s ]
  11. SELECT * FROM `article` WHERE `id` < 467998 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000432s ]
  12. SELECT * FROM `article` WHERE `id` > 467998 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000423s ]
  13. SELECT * FROM `article` WHERE `id` < 467998 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000608s ]
  14. SELECT * FROM `article` WHERE `id` < 467998 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001852s ]
  15. SELECT * FROM `article` WHERE `id` < 467998 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000618s ]
0.088535s