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26 考研数学真题详细解析 | 数二第2题

  • 2026-09-28 12:20:56
26 考研数学真题详细解析 | 数二第2题
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  1. CONNECT:[ UseTime:0.000687s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000844s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000473s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000325s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000638s ]
  6. SELECT * FROM `set` [ RunTime:0.000323s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000942s ]
  8. SELECT * FROM `article` WHERE `id` = 461915 LIMIT 1 [ RunTime:0.000452s ]
  9. UPDATE `article` SET `lasttime` = 1791003798 WHERE `id` = 461915 [ RunTime:0.001246s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000342s ]
  11. SELECT * FROM `article` WHERE `id` < 461915 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000412s ]
  12. SELECT * FROM `article` WHERE `id` > 461915 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000465s ]
  13. SELECT * FROM `article` WHERE `id` < 461915 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000675s ]
  14. SELECT * FROM `article` WHERE `id` < 461915 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000659s ]
  15. SELECT * FROM `article` WHERE `id` < 461915 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000951s ]
0.098332s