save project

my_game.py

@@ -40,12 +40,13 @@ while True:
         else:
             jump="running"
     # 将背景图画上去
-    screen.blit(background, (0, 0))
-    screen.blit(road, (0, 500))
-    Q+=1
-    if Q>4:
-        Q=0
-    screen.blit(hero[Q], (150, y))
+    if jump=="running"
+        screen.blit(background, (0, 0))
+        screen.blit(road, (0, 500))
+        Q+=1
+        if Q>4:
+            Q=0
+        screen.blit(hero[Q], (150, y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
\ No newline at end of file