save project

snake.py

@@ -24,6 +24,7 @@ apple_y=300
 
 setheading = "right"
 snake_head = right
+score=0 
 
 while True:
     for event in pygame.event.get():
@@ -62,6 +63,7 @@ while True:
        apple_y=30*num2-30
     else:
         position.pop(0)
+    if x < 0 or x > 630 or y < 0 or y > 450 or y
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
@@ -72,6 +74,9 @@ while True:
 
     # 将果实画上去
     screen.blit(food, (apple_x,apple_y))
+    info="Score"+str(score)
+    text=my_font.rander(info,True,(0,0,0))
+    score.blit(test,(540,10))
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
\ No newline at end of file