auto save

snake.py

@@ -5,7 +5,7 @@ pygame.init()
 
 
 # 创建一个窗口
 # 创建一个窗口
 screen=pygame.display.set_mode((660,480))
 screen=pygame.display.set_mode((660,480))
-bg=pygame.image.load("bg.png")
+bg=pygame.image.load('bg.jpg')
 apple=pygame.image.load("apple.png")
 apple=pygame.image.load("apple.png")
 rr=pygame.image.load("right.png")
 rr=pygame.image.load("right.png")
 bb=pygame.image.load("body.png")
 bb=pygame.image.load("body.png")
@@ -13,4 +13,13 @@ while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type==locals.QUIT:
         if event.type==locals.QUIT:
             exit()
             exit()
-    pygame.blit(bg,(0,0))    
+    screen.blit(bg,(0,0)) 
\ No newline at end of file
+    screen.blit(apple,(360,300))
+    screen.blit(rr,(240,120))
+    screen.blit(bb,(210,120))
+    screen.blit(bb,(180,120))
+    screen.blit(bb,(180,90))
+    pygame.display.update()
+
+
+