Python判断路径末尾是否存在反斜杠

@staticmethod
    def treat_path(path,is_append_string=False):
        """
        处理路径
        :param path: 路径信息
        :param is_append_string:True追加末尾分隔符False不逐年末位分隔符
        :return:处理后的路径
        """
        if path.endswith("\\"):
            return path
        else:
            if is_append_string is True:
                return path+os.sep
            else:
                return path
        pass

if __name__ == "__main__":
    path = "D:\App"
    print(SpriderTools.treat_path(path,True))
    pass