save project

snake.py

@@ -14,6 +14,10 @@ food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 
 x,y=240,120
+o=[(180, 90),(180, 120),(210, 120),(x,y)]
+
+
+
 
 
 
@@ -29,11 +33,17 @@ while True:
     x+=30
     screen.blit(right, (x, y))
     # 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))
+    o.append((x,y))
+    o.pop(0)
+    for i in range(len(o)-1):
+        screen.blit(body, o[i])
+        
+
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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