apphook.py 文件源码

def debug_server_restart(**kwargs):
    from cms.appresolver import clear_app_resolvers
    if 'runserver' in sys.argv or 'server' in sys.argv:
        clear_app_resolvers()
        clear_url_caches()
        import cms.urls
        try:
            reload(cms.urls)
        except NameError: #python3
            from imp import reload
            reload(cms.urls)
    if not 'test' in sys.argv:
        msg = 'Application url changed and urls_need_reloading signal fired. ' \
              'Please reload the urls.py or restart the server.\n'
        styles = color_style()
        msg = styles.NOTICE(msg)
        sys.stderr.write(msg)