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19个Python基础函数,入门必学

  • 2026-08-18 23:10:28
19个Python基础函数,入门必学
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  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.000721s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000891s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.007692s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.002958s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000485s ]
  6. SELECT * FROM `set` [ RunTime:0.002824s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000574s ]
  8. SELECT * FROM `article` WHERE `id` = 504375 LIMIT 1 [ RunTime:0.014614s ]
  9. UPDATE `article` SET `lasttime` = 1787342726 WHERE `id` = 504375 [ RunTime:0.017462s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000326s ]
  11. SELECT * FROM `article` WHERE `id` < 504375 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000522s ]
  12. SELECT * FROM `article` WHERE `id` > 504375 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000384s ]
  13. SELECT * FROM `article` WHERE `id` < 504375 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001017s ]
  14. SELECT * FROM `article` WHERE `id` < 504375 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001252s ]
  15. SELECT * FROM `article` WHERE `id` < 504375 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.014739s ]
0.142535s