save project

snake.py

@@ -3,26 +3,22 @@ from pygame import locals
 
 # 初始化pygame，为使用pygame做准备
 pygame.init()
-bj=pygame.image.load('bg.png')
-left=pygame.image.load('left.png')
-right=pygame.image.load('right.png')
-body=pygame.image.load('body.png')
-up=pygame.image.load('up.png')
-own=pygame.image.load('down.png')
-apple=pygame.image.load('apple.png')#导入图片
-x=240
-y=240
 
 # 创建一个窗口
 screen=pygame.display.set_mode((660,480))
 while True:
-    for event in pygame.event.get():#一直侦测
-        if event.type==locals.K_a
-        x+=30
-        if event.type== locals.QUIT#关闭
+    for event in pygame.event.get():
+        if event.type== locals.QUIT:
             exit()
+    bj=pygame.image.load('bg.png')
+    left=pygame.image.load('left.png')
+    right=pygame.image.load('right.png')
+    body=pygame.image.load('body.png')
+    up=pygame.image.load('up.png')
+    own=pygame.image.load('down.png')
+    apple=pygame.image.load('apple.png')
     screen.blit(bj,(0,0))
     screen.blit(apple,(60,90))
     screen.blit(body,(240,210))
-    screen.blit(own,(x,y))#角色和背景
-    pygame.display.update()#刷新
+    screen.blit(own,(240,240))
+    pygame.display.update()