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Python基础知识大全

  • 2026-03-26 13:22:40
Python基础知识大全

  Python 入门其实并没有那么难！无论是想要进行数据分析、编写爬虫程序，还是开发小型网站，掌握这些核心知识点都能为你打下坚实的基础。

  Python 初学者们，勇敢起步就好，一起在Python的学习领域中不断进步成长吧！

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  1. CONNECT:[ UseTime:0.000585s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000817s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000339s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000251s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000513s ]
  6. SELECT * FROM `set` [ RunTime:0.000195s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000500s ]
  8. SELECT * FROM `article` WHERE `id` = 482991 LIMIT 1 [ RunTime:0.001204s ]
  9. UPDATE `article` SET `lasttime` = 1774575877 WHERE `id` = 482991 [ RunTime:0.010810s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.002841s ]
  11. SELECT * FROM `article` WHERE `id` < 482991 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000527s ]
  12. SELECT * FROM `article` WHERE `id` > 482991 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000354s ]
  13. SELECT * FROM `article` WHERE `id` < 482991 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001026s ]
  14. SELECT * FROM `article` WHERE `id` < 482991 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000834s ]
  15. SELECT * FROM `article` WHERE `id` < 482991 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002134s ]
0.114432s