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家长必藏!青岛五四版二年级数学电子课本(高清可打印)

  • 2026-02-15 12:29:19
家长必藏!青岛五四版二年级数学电子课本(高清可打印)
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  1. CONNECT:[ UseTime:0.000578s ] mysql:host=127.0.0.1;port=3306;dbname=g460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001114s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000305s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000263s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000728s ]
  6. SELECT * FROM `set` [ RunTime:0.000231s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001237s ]
  8. SELECT * FROM `article` WHERE `id` = 466383 LIMIT 1 [ RunTime:0.009269s ]
  9. UPDATE `article` SET `lasttime` = 1771358601 WHERE `id` = 466383 [ RunTime:0.016957s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000731s ]
  11. SELECT * FROM `article` WHERE `id` < 466383 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001191s ]
  12. SELECT * FROM `article` WHERE `id` > 466383 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001696s ]
  13. SELECT * FROM `article` WHERE `id` < 466383 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001754s ]
  14. SELECT * FROM `article` WHERE `id` < 466383 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.004223s ]
  15. SELECT * FROM `article` WHERE `id` < 466383 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001767s ]
0.124137s