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Python背下来这些就是天花板

  • 2026-07-05 01:38:55
Python背下来这些就是天花板

  Python在数据分析、人工智能工程、Web开发、游戏开发等众多工作岗位中都能用到，是一项很重要的核心技能。很多岗位的招聘简介里，都会明确要求掌握Python，多掌握一门技能，求职和工作的竞争力就会更强一些！

  今天给大家整理了一份实用的爬虫实操案例:

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【风险提示】天融信关于Linux Kernel本地权限提升漏洞CVE-2026-46242(Bad Epoll)的风险提示

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  1. CONNECT:[ UseTime:0.000660s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000849s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000320s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000284s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000463s ]
  6. SELECT * FROM `set` [ RunTime:0.000200s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000599s ]
  8. SELECT * FROM `article` WHERE `id` = 503510 LIMIT 1 [ RunTime:0.000385s ]
  9. UPDATE `article` SET `lasttime` = 1783215555 WHERE `id` = 503510 [ RunTime:0.036277s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000413s ]
  11. SELECT * FROM `article` WHERE `id` < 503510 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007396s ]
  12. SELECT * FROM `article` WHERE `id` > 503510 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.002803s ]
  13. SELECT * FROM `article` WHERE `id` < 503510 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.004326s ]
  14. SELECT * FROM `article` WHERE `id` < 503510 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.007954s ]
  15. SELECT * FROM `article` WHERE `id` < 503510 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001188s ]
0.134440s