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Source authentication and resource isolation, that is, when the client and the server establish a reply, the source of the request is authenticated as necessary, and the authentication results are formed into a reliable white list or blacklist, thus ensuring the effectiveness of the server in processing services. If there are enough hackers and broilers and the authenticity of forged data packets is high, a better countermeasure effect can only be achieved by improving the processing speed and traffic throughput of the server.不如保持本色，低调些。The function of the intermediary mode is to remove the coupling relationship between objects. After adding an intermediary object, all related objects communicate through the intermediary object instead of referencing each other. Therefore, when an object sends a change, only the intermediary object needs to be notified. Intermediaries loosely couple objects and can independently change their interaction.动画片《小飞狗环球旅行记》讲述一只聪明的小狗和朋友环游世界的故事，该动画片搞笑、幽默、寓教于乐，更多精彩动画片请关注CNTV动画台！Ideal enough drag, reality... Well, all I have is my stuttering words and the blurred and callous expression of the audience.山东电视台于80年代初拍摄的电视连续剧《武松》，以人物为线索，各成系列又合而为一，一经播放在全国引起强烈反响，多次获得金鹰奖。武松的饰演者祝延平几成武松的代名词，是一代人成长记忆中不可磨灭的经典版本。本片是围绕着一颗叫作豆儿的绿色豆子，在成长过程中所发生的有趣事情。而续集为豆儿加入了一个新的伙伴，后来成为豆儿女朋友的粉色豆子——芽儿。在续集中，更多的加重了两颗豆子在感情生活中，所发生的故事也是十分有趣。