save project

snake.py

@@ -14,6 +14,7 @@ food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 x=240
 y=120
+p=[(180,90),(180,120),(210,120),(x,y)]
 
 while True:
     pygame.time.Clock().tick(3)
@@ -27,10 +28,15 @@ while True:
     # 将贪吃蛇画上去
     screen.blit(right, (x, y))
     x+=30
+    
+    for i in range(len(p)-1):
+        screen.blit(body,p[i])
+    p.append((x,y))
+    p.pop(0)
     # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
+    # screen.blit(body, (210, 120))
+    # screen.blit(body, (180, 120))
+    # screen.blit(body, (180, 90))
     # 将果实画上去
     screen.blit(food, (360, 300))
     # 刷新画面