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初中物理:压强浮力功和机械能必备知识和教材改编题

  • 2026-04-18 06:02:51
初中物理:压强浮力功和机械能必备知识和教材改编题
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  1. CONNECT:[ UseTime:0.000944s ] mysql:host=127.0.0.1;port=3306;dbname=c_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000754s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000341s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000315s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000492s ]
  6. SELECT * FROM `set` [ RunTime:0.000194s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000672s ]
  8. SELECT * FROM `article` WHERE `id` = 467018 LIMIT 1 [ RunTime:0.001192s ]
  9. UPDATE `article` SET `lasttime` = 1776598580 WHERE `id` = 467018 [ RunTime:0.002375s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000296s ]
  11. SELECT * FROM `article` WHERE `id` < 467018 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000479s ]
  12. SELECT * FROM `article` WHERE `id` > 467018 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000546s ]
  13. SELECT * FROM `article` WHERE `id` < 467018 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000747s ]
  14. SELECT * FROM `article` WHERE `id` < 467018 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003615s ]
  15. SELECT * FROM `article` WHERE `id` < 467018 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001896s ]
0.161734s