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一年级数学上册|《加法》公开课精品课件

  • 2026-08-24 16:00:05
一年级数学上册|《加法》公开课精品课件

一年级数学上册｜《加法》公开课精品课件

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  1. CONNECT:[ UseTime:0.001071s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001215s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.037078s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.008979s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001109s ]
  6. SELECT * FROM `set` [ RunTime:0.001167s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001116s ]
  8. SELECT * FROM `article` WHERE `id` = 526204 LIMIT 1 [ RunTime:0.000697s ]
  9. UPDATE `article` SET `lasttime` = 1787571256 WHERE `id` = 526204 [ RunTime:0.009224s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000563s ]
  11. SELECT * FROM `article` WHERE `id` < 526204 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000883s ]
  12. SELECT * FROM `article` WHERE `id` > 526204 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000907s ]
  13. SELECT * FROM `article` WHERE `id` < 526204 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001383s ]
  14. SELECT * FROM `article` WHERE `id` < 526204 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.015470s ]
  15. SELECT * FROM `article` WHERE `id` < 526204 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001421s ]
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