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Python240个核心知识点

  • 2026-03-26 05:54:23
Python240个核心知识点
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  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.000548s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000908s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000305s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000278s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000495s ]
  6. SELECT * FROM `set` [ RunTime:0.000211s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000533s ]
  8. SELECT * FROM `article` WHERE `id` = 480679 LIMIT 1 [ RunTime:0.005826s ]
  9. UPDATE `article` SET `lasttime` = 1774587978 WHERE `id` = 480679 [ RunTime:0.003175s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000275s ]
  11. SELECT * FROM `article` WHERE `id` < 480679 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001312s ]
  12. SELECT * FROM `article` WHERE `id` > 480679 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.004813s ]
  13. SELECT * FROM `article` WHERE `id` < 480679 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.011355s ]
  14. SELECT * FROM `article` WHERE `id` < 480679 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.006008s ]
  15. SELECT * FROM `article` WHERE `id` < 480679 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005080s ]
0.109966s