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python语法100个知识点,建议收藏

  • 2026-02-07 15:16:09
python语法100个知识点,建议收藏

PYTHOM

python语法100个知识点

Python简直是机器学习界的“扛把子”编程语言，它最🐮的地方就是贼好上手，跟玩似的！

要是基础非常薄弱，赶紧把这100个语法知识点收藏起来啃一啃，技能点直接拉满~

基础语法

参数

模块和包

模块和包

异常处理

进阶主题

常用标准库

数据结构

控制流

数据科学和机器学习

Web开发

其他

~

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  1. CONNECT:[ UseTime:0.000523s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000714s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.003428s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000307s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000547s ]
  6. SELECT * FROM `set` [ RunTime:0.000845s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000602s ]
  8. SELECT * FROM `article` WHERE `id` = 469099 LIMIT 1 [ RunTime:0.001566s ]
  9. UPDATE `article` SET `lasttime` = 1770466549 WHERE `id` = 469099 [ RunTime:0.010258s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000308s ]
  11. SELECT * FROM `article` WHERE `id` < 469099 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000499s ]
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  15. SELECT * FROM `article` WHERE `id` < 469099 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.012462s ]
0.108087s