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必修二同步讲义|7.5 双星模型及太空电梯

  • 2026-10-28 10:05:37
必修二同步讲义|7.5 双星模型及太空电梯
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基本 文件 流程 错误 SQL 调试
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  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.000743s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001038s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000455s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000481s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000604s ]
  6. SELECT * FROM `set` [ RunTime:0.000316s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000555s ]
  8. SELECT * FROM `article` WHERE `id` = 463058 LIMIT 1 [ RunTime:0.000354s ]
  9. UPDATE `article` SET `lasttime` = 1794094010 WHERE `id` = 463058 [ RunTime:0.001526s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000312s ]
  11. SELECT * FROM `article` WHERE `id` < 463058 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000413s ]
  12. SELECT * FROM `article` WHERE `id` > 463058 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000447s ]
  13. SELECT * FROM `article` WHERE `id` < 463058 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000557s ]
  14. SELECT * FROM `article` WHERE `id` < 463058 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000567s ]
  15. SELECT * FROM `article` WHERE `id` < 463058 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000661s ]
0.085665s