更新了爬虫阶段的文档

Day01-15/Day01/peppa_pig.py

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+from turtle import*
+
+
+def nose(x,y):#鼻子
+    penup()#提起笔
+    goto(x,y)#定位
+    pendown()#落笔，开始画
+    setheading(-30)#将乌龟的方向设置为to_angle/为数字（0-东、90-北、180-西、270-南）
+    begin_fill()#准备开始填充图形
+    a=0.4
+    for i in range(120):
+        if 0<=i<30 or 60<=i<90:
+            a=a+0.08
+            left(3) #向左转3度
+            forward(a) #向前走a的步长
+        else:
+            a=a-0.08
+            left(3)
+            forward(a)
+    end_fill()#填充完成
+
+    penup()
+    setheading(90)
+    forward(25)
+    setheading(0)
+    forward(10)
+    pendown()
+    pencolor(255,155,192)#画笔颜色
+    setheading(10)
+    begin_fill()
+    circle(5)
+    color(160,82,45)#返回或设置pencolor和fillcolor
+    end_fill()
+
+    penup()
+    setheading(0)
+    forward(20)
+    pendown()
+    pencolor(255,155,192)
+    setheading(10)
+    begin_fill()
+    circle(5)
+    color(160,82,45)
+    end_fill()
+
+
+def head(x,y):#头
+    color((255,155,192),"pink")
+    penup()
+    goto(x,y)
+    setheading(0)
+    pendown()
+    begin_fill()
+    setheading(180)
+    circle(300,-30)
+    circle(100,-60)
+    circle(80,-100)
+    circle(150,-20)
+    circle(60,-95)
+    setheading(161)
+    circle(-300,15)
+    penup()
+    goto(-100,100)
+    pendown()
+    setheading(-30)
+    a=0.4
+    for i in range(60):
+        if 0<=i<30 or 60<=i<90:
+            a=a+0.08
+            lt(3) #向左转3度
+            fd(a) #向前走a的步长
+        else:
+            a=a-0.08
+            lt(3)
+            fd(a)
+    end_fill()
+
+
+def ears(x,y): #耳朵
+    color((255,155,192),"pink")
+    penup()
+    goto(x,y)
+    pendown()
+    begin_fill()
+    setheading(100)
+    circle(-50,50)
+    circle(-10,120)
+    circle(-50,54)
+    end_fill()
+
+    penup()
+    setheading(90)
+    forward(-12)
+    setheading(0)
+    forward(30)
+    pendown()
+    begin_fill()
+    setheading(100)
+    circle(-50,50)
+    circle(-10,120)
+    circle(-50,56)
+    end_fill()
+
+
+def eyes(x,y):#眼睛
+    color((255,155,192),"white")
+    penup()
+    setheading(90)
+    forward(-20)
+    setheading(0)
+    forward(-95)
+    pendown()
+    begin_fill()
+    circle(15)
+    end_fill()
+
+    color("black")
+    penup()
+    setheading(90)
+    forward(12)
+    setheading(0)
+    forward(-3)
+    pendown()
+    begin_fill()
+    circle(3)
+    end_fill()
+
+    color((255,155,192),"white")
+    penup()
+    seth(90)
+    forward(-25)
+    seth(0)
+    forward(40)
+    pendown()
+    begin_fill()
+    circle(15)
+    end_fill()
+
+    color("black")
+    penup()
+    setheading(90)
+    forward(12)
+    setheading(0)
+    forward(-3)
+    pendown()
+    begin_fill()
+    circle(3)
+    end_fill()
+
+
+def cheek(x,y):#腮
+    color((255,155,192))
+    penup()
+    goto(x,y)
+    pendown()
+    setheading(0)
+    begin_fill()
+    circle(30)
+    end_fill()
+
+
+def mouth(x,y): #嘴
+    color(239,69,19)
+    penup()
+    goto(x,y)
+    pendown()
+    setheading(-80)
+    circle(30,40)
+    circle(40,80)
+
+
+def setting():          #参数设置
+    pensize(4)
+    hideturtle()        #使乌龟无形（隐藏）
+    colormode(255)      #将其设置为1.0或255.随后 颜色三元组的r，g，b值必须在0 .. cmode范围内
+    color((255,155,192),"pink")
+    setup(840,500)
+    speed(10)
+
+
+def main():
+    setting()           #画布、画笔设置
+    nose(-100,100)      #鼻子
+    head(-69,167)       #头
+    ears(0,160)         #耳朵
+    eyes(0,140)         #眼睛
+    cheek(80,10)        #腮
+    mouth(-20,30)       #嘴
+    done()
+
+
+if __name__ == '__main__':
+	main()