save project

snake.py

@@ -21,8 +21,17 @@ while True:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
-    for i in range(len(gb)-1)
-        screen.blit(body,gb[-1])
+        elif event.type==locals.KEYDOWN:
+            if event.key==locals.K_RIGHT and setheading !=""
+
+
+
+
+
+
+
+    for i in range(len(gb)-1):
+        screen.blit(body,gb[i])
     x+=30
     gb.append((x,y))
     gb.pop(0)