save project

111.py

+import pygame 
+from pygame import locals
+pygame.init()
+
+background = pygame.image.load("bg.png")
+right = pygame.image.load("right.png")
+food = pygame.image.load("apple.png")
+body = pygame.image.load("body.png")
+screen = pygame.display.set_mode((660,480))
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+    screen.blit(background,(0,0))
+    screen.blit(right,(90,90))
+    screen.blit(food,(210,210))
+    screen.blit(body,(60,90))
+    screen.blit(body,(30,90))
+    screen.blit(body,(30,60))
+
+    pygame.display.update()
+
+

snake.py

@@ -4,11 +4,32 @@ from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
+#载入图片
 background = pygame.image.load('bg.png')#背景图
+right = pygame.image.load('right.png')#蛇头
+food = pygame.image.load('apple.png')#苹果
+body = pygame.image.load('body.png')#身体
+
+
 # 创建一个窗口
 screen = pygame.display.set_mode((668,480))
 while True:
+    #事件监听
     for event in pygame.event.get():
         print(event)
         if event.type == locals.QUIT:
+            #接收到推出事件后退出程序
             exit()
+            
+    #画面，事件处理
+    screen.blit(background,(0, 0)) #将背景图画上去
+    screen.blit(right,(90,90))#将贪吃蛇头画上去
+    screen.blit(food,(210,210))#将果实画上去  
+    screen.blit(body,(60,90))#将身体画上去
+    screen.blit(body,(30,90))
+    screen.blit(body,(30,60))
+
+    #刷新画面
+    pygame.display.update()
+
+    
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