save project

snake.py

@@ -29,10 +29,10 @@ while True:
         if event.key==locals.K_s and c!="up":
         if event.key==locals.K_s and c!="up":
                 c="down"
                 c="down"
                 d=do
                 d=do
-        if event.key==locals.K_a and c!="left":
+        if event.key==locals.K_d and c!="left":
                 c="right"
                 c="right"
                 d=ri
                 d=ri
-        if event.key==locals.K_d and c!="right":
+        if event.key==locals.K_a and c!="right":
                 c="left"
                 c="left"
                 d=le
                 d=le
     # 将背景图画上去\
     # 将背景图画上去\
@@ -55,4 +55,4 @@ while True:
     screen.blit(food, (360, 300))
     screen.blit(food, (360, 300))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
-    a.tick(10)
+    a.tick(30)
\ No newline at end of file