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Python常用数学函数,学完直接拿捏数值运算

  • 2026-02-06 20:55:35
Python常用数学函数,学完直接拿捏数值运算

Python常用数学函数，学完直接拿捏数值运算

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  1. CONNECT:[ UseTime:0.000547s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000998s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.007188s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001702s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000598s ]
  6. SELECT * FROM `set` [ RunTime:0.000169s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000530s ]
  8. SELECT * FROM `article` WHERE `id` = 473965 LIMIT 1 [ RunTime:0.006554s ]
  9. UPDATE `article` SET `lasttime` = 1770437749 WHERE `id` = 473965 [ RunTime:0.007324s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000876s ]
  11. SELECT * FROM `article` WHERE `id` < 473965 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000502s ]
  12. SELECT * FROM `article` WHERE `id` > 473965 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001638s ]
  13. SELECT * FROM `article` WHERE `id` < 473965 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.008683s ]
  14. SELECT * FROM `article` WHERE `id` < 473965 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.011840s ]
  15. SELECT * FROM `article` WHERE `id` < 473965 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.024821s ]
0.142845s