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Python100道经典练习题附完整代码

  • 2026-01-31 19:20:36
Python100道经典练习题附完整代码

Python100道经典练习题附完整代码

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  1. CONNECT:[ UseTime:0.000921s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001342s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.004514s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.004614s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.002260s ]
  6. SELECT * FROM `set` [ RunTime:0.001122s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001743s ]
  8. SELECT * FROM `article` WHERE `id` = 470410 LIMIT 1 [ RunTime:0.035145s ]
  9. UPDATE `article` SET `lasttime` = 1770455175 WHERE `id` = 470410 [ RunTime:0.062113s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.006332s ]
  11. SELECT * FROM `article` WHERE `id` < 470410 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.012295s ]
  12. SELECT * FROM `article` WHERE `id` > 470410 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.041784s ]
  13. SELECT * FROM `article` WHERE `id` < 470410 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.028364s ]
  14. SELECT * FROM `article` WHERE `id` < 470410 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.219194s ]
  15. SELECT * FROM `article` WHERE `id` < 470410 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.302019s ]
0.882871s