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民国乙种农业学堂手抄本《土壤学教科书》,完整十五章

  • 2026-08-22 09:10:57
民国乙种农业学堂手抄本《土壤学教科书》,完整十五章
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  1. CONNECT:[ UseTime:0.001223s ] mysql:host=127.0.0.1;port=3306;dbname=h_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001906s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000740s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000665s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001303s ]
  6. SELECT * FROM `set` [ RunTime:0.000679s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001364s ]
  8. SELECT * FROM `article` WHERE `id` = 571571 LIMIT 1 [ RunTime:0.001009s ]
  9. UPDATE `article` SET `lasttime` = 1787367989 WHERE `id` = 571571 [ RunTime:0.013939s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000843s ]
  11. SELECT * FROM `article` WHERE `id` < 571571 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001260s ]
  12. SELECT * FROM `article` WHERE `id` > 571571 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001086s ]
  13. SELECT * FROM `article` WHERE `id` < 571571 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001633s ]
  14. SELECT * FROM `article` WHERE `id` < 571571 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.025715s ]
  15. SELECT * FROM `article` WHERE `id` < 571571 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001975s ]
0.254221s