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【python每日一练】案例:魔法变色笔

  • 2026-03-12 02:10:34
【python每日一练】案例:魔法变色笔
每一个人都有一个魔法梦，只是没人能在现实生活中实现，但是python做到了。
今天给新手一个python案例：魔法变色笔

当我们用键盘控制小海龟移动的时候，就可以画出五彩斑斓的图案。

编写完之后，能让我们学到什么？

1、键盘的控制

2、RGB颜色都有哪些模式？

3、while循环实现的动态效果。

4、创意编程思维模式。

每天一个python编程项目，每天进步一点点，希望她越来越厉害，你也一样！

邪修才是正道！案例是征途！新手们一起爬代码吧！

按下图步骤自动获取案例源python代码：

历史文章：

历史文章：

1、【python每日一练】实用工具：简易倒计时器

2、【python每日一练】用turtle编程模块绘制直线，圆形，三角形，长方形

3、【python每日一练】用turtle编程模块绘制自动巡线虚拟小车

4、【python每日一练】用turtle编程模块绘制彩虹螺旋线

5、【python每日一练】用turtle编程模块绘制出钢琴键盘发声模拟器

6、【python每日一练】用turtle编程模块让小猫跟随你的鼠标移动

【python每日一练】如何编程绘制一朵花？

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【重磅】最全面生信入门课程-Linux/R/Python-生信软件安装-转录组-表观组学-单细胞-空间组-比较基因组

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  140. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000564s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000868s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000391s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000271s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000471s ]
  6. SELECT * FROM `set` [ RunTime:0.000196s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000580s ]
  8. SELECT * FROM `article` WHERE `id` = 479293 LIMIT 1 [ RunTime:0.000514s ]
  9. UPDATE `article` SET `lasttime` = 1774625562 WHERE `id` = 479293 [ RunTime:0.002319s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000273s ]
  11. SELECT * FROM `article` WHERE `id` < 479293 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000494s ]
  12. SELECT * FROM `article` WHERE `id` > 479293 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000404s ]
  13. SELECT * FROM `article` WHERE `id` < 479293 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000942s ]
  14. SELECT * FROM `article` WHERE `id` < 479293 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.004669s ]
  15. SELECT * FROM `article` WHERE `id` < 479293 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.009734s ]
0.167959s