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Python四大数据类型,一张图彻底搞懂!

  • 2026-08-23 22:55:55
Python四大数据类型,一张图彻底搞懂!

Python四大数据类型，一张图彻底搞懂！

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  1. CONNECT:[ UseTime:0.000928s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001394s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000717s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000742s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001449s ]
  6. SELECT * FROM `set` [ RunTime:0.000532s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001521s ]
  8. SELECT * FROM `article` WHERE `id` = 512011 LIMIT 1 [ RunTime:0.002078s ]
  9. UPDATE `article` SET `lasttime` = 1787503081 WHERE `id` = 512011 [ RunTime:0.052965s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000636s ]
  11. SELECT * FROM `article` WHERE `id` < 512011 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.019082s ]
  12. SELECT * FROM `article` WHERE `id` > 512011 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.004911s ]
  13. SELECT * FROM `article` WHERE `id` < 512011 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002106s ]
  14. SELECT * FROM `article` WHERE `id` < 512011 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.010560s ]
  15. SELECT * FROM `article` WHERE `id` < 512011 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.039769s ]
0.307013s