auto save

snake.py

-
 import pygame
 from pygame import locals
 import random
@@ -58,28 +57,8 @@ while True:
     position.append((x, y))
    
     if x==apple_x and y==apple_y:
-        num1=random.randint(1,22)
-        num2=random.randint(1,16)
-
-
-
-        apple_x=30*num1-30
-        apple_y=30*num2-30
-    else:
-        position.pop(0)
-    # 将背景图画上去
-    screen.blit(background, (0, 0))
-    # 将贪吃蛇的头画上去
-    screen.blit(snake_head, position[-1])
-    # 将贪吃蛇的身体画上去
-    for i in range(len(position)-1):
-        screen.blit(body, position[i])
-
-    # 将果实画上去
-    screen.blit(food, (apple_x, apple_y))
-    # 刷新画面
-    pygame.display.update()
-    FPSCLOCK.tick(3)
+        apple_x=random.randint(0,660)
+        apple_y=random.randint(0,480)
 
     position.pop(0)
     # 将背景图画上去
@@ -94,4 +73,4 @@ while True:
     screen.blit(food, (apple_x, apple_y))
     # 刷新画面
     pygame.display.update()
-    FPSCLOCK.tick(6)
\ No newline at end of file
+    FPSCLOCK.tick(3)
\ No newline at end of file