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马尔可夫稳态案例及Python代码

  • 2026-02-05 01:05:15
马尔可夫稳态案例及Python代码

通过简单的案例理解理论模型与代码，用大道至简的思维理解这个世界的一切:天下大事，必作于细。天下难事，必作于易。有需要源代码者欢迎打扰：18226605361；

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  1. CONNECT:[ UseTime:0.000647s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000819s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000299s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000258s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000717s ]
  6. SELECT * FROM `set` [ RunTime:0.000254s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000746s ]
  8. SELECT * FROM `article` WHERE `id` = 472243 LIMIT 1 [ RunTime:0.002815s ]
  9. UPDATE `article` SET `lasttime` = 1770523402 WHERE `id` = 472243 [ RunTime:0.002123s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000270s ]
  11. SELECT * FROM `article` WHERE `id` < 472243 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000451s ]
  12. SELECT * FROM `article` WHERE `id` > 472243 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.002430s ]
  13. SELECT * FROM `article` WHERE `id` < 472243 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.017409s ]
  14. SELECT * FROM `article` WHERE `id` < 472243 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.028189s ]
  15. SELECT * FROM `article` WHERE `id` < 472243 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.052422s ]
0.203402s