save project

diy1.py

+#导入模块
 import turtle
 import turtle
+#导入画布
 Screen=turtle.Screen()
 Screen=turtle.Screen()
+#填充背景
 Screen.bgcolor("light blue")
 Screen.bgcolor("light blue")
+#创建画笔（画图）
 creeper=turtle.Pen()
 creeper=turtle.Pen()
+#创建画笔（写字）
 pen1=turtle.Pen()
 pen1=turtle.Pen()
+#抬笔
 pen1.penup()
 pen1.penup()
 pen1.goto(110,-10)
 pen1.goto(110,-10)
+#写字格式，\n 是换行
 pen1.write("诺依\n,python真不错",("Times",50,"normal"))
 pen1.write("诺依\n,python真不错",("Times",50,"normal"))
+#开始填充
 creeper.fillcolor("red")
 creeper.fillcolor("red")
 creeper.pencolor("red")
 creeper.pencolor("red")
 creeper.begin_fill()
 creeper.begin_fill()
 creeper.pensize(5)
 creeper.pensize(5)
-size=50
+#弹出会话框
+len=Screen.textinput("提示","你想要多大的爱心?")
+#把字符串转化成整数
+size=int(len)
 creeper.left(45)
 creeper.left(45)
 creeper.forward(size*2)
 creeper.forward(size*2)
 creeper.circle(size,180)
 creeper.circle(size,180)
@@ -19,5 +30,7 @@ creeper.circle(size,180)
 creeper.forward(size*2)
 creeper.forward(size*2)
 creeper.end_fill()
 creeper.end_fill()
 creeper.hideturtle()
 creeper.hideturtle()
+#隐藏画笔
 pen1.hideturtle()
 pen1.hideturtle()
+#停留画布
 turtle.done()
 turtle.done()