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人教版《化学必修第二册》精品讲义/导学案/教材全解

  • 2026-11-06 04:05:09
人教版《化学必修第二册》精品讲义/导学案/教材全解
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  1. CONNECT:[ UseTime:0.000852s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001105s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000470s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000372s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000686s ]
  6. SELECT * FROM `set` [ RunTime:0.000336s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000763s ]
  8. SELECT * FROM `article` WHERE `id` = 462339 LIMIT 1 [ RunTime:0.000410s ]
  9. UPDATE `article` SET `lasttime` = 1794108348 WHERE `id` = 462339 [ RunTime:0.001853s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000405s ]
  11. SELECT * FROM `article` WHERE `id` < 462339 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000516s ]
  12. SELECT * FROM `article` WHERE `id` > 462339 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000460s ]
  13. SELECT * FROM `article` WHERE `id` < 462339 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001054s ]
  14. SELECT * FROM `article` WHERE `id` < 462339 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000790s ]
  15. SELECT * FROM `article` WHERE `id` < 462339 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000985s ]
0.090654s