save project

my_game.py

@@ -22,9 +22,11 @@ while True:
             exit()
     # 将背景图画上去
     screen.blit(background,(0,0))
+    pygame.draw.rect(screen,(255,0,0),(100,20,20,20),0)
+    pygame.draw.rect(screen,(0,0,0),(100,20,20,20),1)
     # 得分
-    sc = font.render(str(score),True,(255,255,0))
-    screen.blit(sc,(350,70))
+    score1 = font.render(str(score),True,(255,255,255))
+    screen.blit(score1,(350,70))
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)