save project

snake.py

@@ -56,6 +56,8 @@ while True:
     if x == apple_x and y == apple_y:
     if x == apple_x and y == apple_y:
         apple_x = random.randint(0,660)
         apple_x = random.randint(0,660)
         apple_y = random.randint(0,480)
         apple_y = random.randint(0,480)
+        apple_x = unm1 * 30 - 30
+        apple_y = unm2 * 30 - 30
     position.pop(0)
     position.pop(0)
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))