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python这五大主要用途,都了解吗?

  • 2026-06-23 08:17:47
python这五大主要用途,都了解吗?

python这五大主要用途，都了解吗？

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广西,4月8日 19:55,2026年5月1日
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  1. CONNECT:[ UseTime:0.000743s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000973s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000334s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000273s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000594s ]
  6. SELECT * FROM `set` [ RunTime:0.000228s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000549s ]
  8. SELECT * FROM `article` WHERE `id` = 490809 LIMIT 1 [ RunTime:0.000499s ]
  9. UPDATE `article` SET `lasttime` = 1783048538 WHERE `id` = 490809 [ RunTime:0.008952s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000275s ]
  11. SELECT * FROM `article` WHERE `id` < 490809 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000457s ]
  12. SELECT * FROM `article` WHERE `id` > 490809 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000384s ]
  13. SELECT * FROM `article` WHERE `id` < 490809 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001295s ]
  14. SELECT * FROM `article` WHERE `id` < 490809 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002506s ]
  15. SELECT * FROM `article` WHERE `id` < 490809 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001788s ]
0.090883s