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二年级数学《万以内的减法》公开课精品课件

  • 2026-06-28 13:04:51
二年级数学《万以内的减法》公开课精品课件

二年级数学《万以内的减法》公开课精品课件

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  1. CONNECT:[ UseTime:0.001279s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.002160s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000916s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000762s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001557s ]
  6. SELECT * FROM `set` [ RunTime:0.000653s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001528s ]
  8. SELECT * FROM `article` WHERE `id` = 502532 LIMIT 1 [ RunTime:0.001080s ]
  9. UPDATE `article` SET `lasttime` = 1782818855 WHERE `id` = 502532 [ RunTime:0.001515s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000708s ]
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0.211185s