save project

snake.py

@@ -12,21 +12,22 @@ background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 body = pygame.image.load('body.png')
+head_x,head_y=(240,120)
+FPSCLOCK=pygame.time.Clock()
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            # 接收到退出事件后退出程序
+        if event.type == locals.QUIT:            # 接收到退出事件后退出程序
             exit()
             exit()
-    # 将背景图画上去
+    head_x+=30
+    
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
-    # 将贪吃蛇画上去
-    screen.blit(right, (240, 120))
-    # 将贪吃蛇的身体画上去
+    #screen.blit(right, (240, 120))    # 将贪吃蛇的身体画上去
     screen.blit(body, (210, 120))
     screen.blit(body, (210, 120))
     screen.blit(body, (180, 120))
     screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
-    # 将果实画上去
+    screen.blit(body, (180, 90))    # 将果实画上去
     screen.blit(food, (360, 300))
     screen.blit(food, (360, 300))
-    # 刷新画面
+    screen.blit(right,(head_x,head_y))   
+
     pygame.display.update()
     pygame.display.update()
+    FPSCLOCK.tick(3)
\ No newline at end of file