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lesson3-2_DIY1
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Commit
dcfbc689
authored
Mar 13, 2022
by
BellCodeEditor
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diy1.py
diy1.py
0 → 100644
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dcfbc689
# 导入模块
import
turtle
#创建画笔
pen
=
turtle
.
Pen
()
# 创建画布
screen
=
turtle
.
Screen
()
# 画布背景
# pink 粉色, light bule 淡蓝色 red 红色 yellow 黄色 green 绿色 orange 橙色
screen
.
bgcolor
(
"yellow"
)
#文字
# 移动文字,抬笔
pen
.
penup
()
pen
.
hideturtle
()
# 移动文字到什么具体,goto()
pen
.
goto
(
100
,
-
100
)
pen
.
write
(
"你好呀
\n
,python学习!"
,
font
=
(
"黑体"
,
20
,
"normal"
))
pen
.
hideturtle
()
pen1
=
turtle
.
Pen
()
# 画笔的大小
pen1
.
pensize
(
5
)
# 画笔的颜色
pen1
.
pencolor
(
"pink"
)
# 画圆注释
len
=
screen
.
textinput
(
"提示"
,
"你想要多大的爱心呀!"
)
# len里面存的是一个字符串数字,我们需要使用int()数据类型转化
# 把字符串转换成一个数字,才可以参与后面的运算
lovelen
=
int
(
len
)
pen1
.
left
(
45
)
pen1
.
forward
(
2
*
lovelen
)
pen1
.
circle
(
lovelen
,
180
)
pen1
.
right
(
90
)
pen1
.
circle
(
lovelen
,
180
)
pen1
.
forward
(
2
*
lovelen
)
pen1
.
hideturtle
()
turtle
.
done
()
\ No newline at end of file
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