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几个常用的Python库,你都了解吗?

  • 2026-02-28 00:16:11
几个常用的Python库,你都了解吗?

几个常用的Python库，你都了解吗？

以下是一些常用的Python库：
os（操作系统接口）
Time（时间访问和转换）
Math（数学运算）
Pandas （数据分析和处理）
unittest （但愿测试框架）
selenium （web自动化测试）
requests （HTTP请求库）
#Python #python自学 #python学习 #python #python编程
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  4. 会话信息 : SESSION_ID=a716b40c503b2643d8304b5598096aad
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  1. CONNECT:[ UseTime:0.000782s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001410s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000636s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.035758s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001469s ]
  6. SELECT * FROM `set` [ RunTime:0.000632s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001522s ]
  8. SELECT * FROM `article` WHERE `id` = 476497 LIMIT 1 [ RunTime:0.007556s ]
  9. UPDATE `article` SET `lasttime` = 1772240367 WHERE `id` = 476497 [ RunTime:0.006137s ]
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