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备课|收藏|新教材|2026春 小学《道德与法治》三年级下册 电子课本

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  1. CONNECT:[ UseTime:0.000958s ] mysql:host=127.0.0.1;port=3306;dbname=c_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001873s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.008695s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.044843s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001806s ]
  6. SELECT * FROM `set` [ RunTime:0.010193s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001641s ]
  8. SELECT * FROM `article` WHERE `id` = 463477 LIMIT 1 [ RunTime:0.017893s ]
  9. UPDATE `article` SET `lasttime` = 1775594025 WHERE `id` = 463477 [ RunTime:0.032768s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.005497s ]
  11. SELECT * FROM `article` WHERE `id` < 463477 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007378s ]
  12. SELECT * FROM `article` WHERE `id` > 463477 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.028841s ]
  13. SELECT * FROM `article` WHERE `id` < 463477 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.047622s ]
  14. SELECT * FROM `article` WHERE `id` < 463477 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.060226s ]
  15. SELECT * FROM `article` WHERE `id` < 463477 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.036018s ]
0.501231s