save project

diy1.py

@@ -4,6 +4,29 @@ pen = turtle.Pen()
 pen.write("你好",font=("time",30"normal"))
 pen.write("你好",font=("time",30"normal"))
 pen,hideturtle()
 pen,hideturtle()
 turtle.done()
 turtle.done()
+# 拿画笔
+pen = turtle.Pen()
+# 拿背景
+screen = turtle.Screen()
+# 设置背景颜色 #值=（1-9 a-f） 6位 3位  adf = aaddff
+screen.bgcolor("#abcdef")
+# 设置画笔颜色
+pen.color("red")
+# 设置画笔粗细
+pen.pensize(10)
+# 画爱心
+pen.left(45)
+# 正方形边长为圆的直径：2*len
+# fd = forword
+pen.fd(100)
+pen.circle(50,180)
+pen.right(90)
+pen.circle(50,180)
+pen.fd(100)
+# 隐藏画笔
+pen.hideturtle()
+# 保留画布
+turtle.done()
 len = 25
 len = 25
 pen.left(45)
 pen.left(45)
 pen.fd(2*len)
 pen.fd(2*len)