删除 '主程序'

主程序

@@ -1,17 +0,0 @@
-import pygame
-
-from settings import Settings
-from ship import Ship
-import game_functions as gf
-from pygame.sprite import Group
-from game_stats import GameStats
-from button import Button
-from scoreboard import Scoreboard
-
-
-def run_game():
-    # init初始化背景设置
-    pygame.init()
-    ai_settings = Settings()
-    screen = pygame.display.set_mode((ai_settings.screen_width, ai_settings.screen_height))
-    pygame.display.set_caption("Alien Invasion")