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【青岛版】2026春季八年级下册数学年级下册数学青岛版电子课本(彩色高清版)

  • 2026-02-06 22:10:27
【青岛版】2026春季八年级下册数学年级下册数学青岛版电子课本(彩色高清版)
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【青岛版】2026春季八年级下册数学年级下册数学青岛版电子课本（彩色高清版）

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【青岛版】2026春季八年级下册数学年级下册数学青岛版电子课本（彩色高清版）

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  1. CONNECT:[ UseTime:0.000770s ] mysql:host=127.0.0.1;port=3306;dbname=g460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000768s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000669s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000304s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000487s ]
  6. SELECT * FROM `set` [ RunTime:0.000206s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000615s ]
  8. SELECT * FROM `article` WHERE `id` = 469623 LIMIT 1 [ RunTime:0.000396s ]
  9. UPDATE `article` SET `lasttime` = 1770757687 WHERE `id` = 469623 [ RunTime:0.008664s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.003871s ]
  11. SELECT * FROM `article` WHERE `id` < 469623 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000466s ]
  12. SELECT * FROM `article` WHERE `id` > 469623 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.004675s ]
  13. SELECT * FROM `article` WHERE `id` < 469623 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002388s ]
  14. SELECT * FROM `article` WHERE `id` < 469623 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002041s ]
  15. SELECT * FROM `article` WHERE `id` < 469623 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002921s ]
0.175087s