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方虎毫不犹豫地点头道：这主意妥。At present, many products are doing this, not to mention commenting on what is worth buying Little Red Riding Book. Even Meituan, a platform with preferential strategy, is trying to make content. For example, the movie highlights of Cat's Eye movies and the "How to Play for Two Days and One Night" of Meituan's tour are consumption decisions.美人鱼爱丽儿和王子埃里克结婚后过着幸福美满的生活，不久，两人的女儿麦乐迪也出生了。小家伙天性调皮，和妈妈正好相反的是，她一直向往着海底绚丽多彩的世界，爱丽儿也一直没有告诉她自己的身世。上一集企图加害爱丽儿的巫婆的妹妹莫嘎纳为了帮姐姐报仇，骗麦乐迪说能帮她变成美人鱼，乐不可支的麦乐迪就这样跟着莫嘎纳前往了海底。丢失了爱女的爱丽儿和埃里克异常焦急，为了寻找爱女下落，爱丽儿决定重回大海。Let's understand such a problem first, If our front-end development needs are the needs given to us by the demand side, It is possible that a front-end developer will deal with multiple demanders, Therefore, it will keep in touch with multiple demand parties. Then in the program it means keeping references to multiple objects, The larger the program, There will be more and more objects, The relationship between them will become more and more complicated. Now if there is an intermediary (if it is our supervisor) to meet the needs of multiple demanders, Then the demander only needs to give all the requirements to our supervisor, who will assign tasks to us according to our workload in turn. In this way, our front-end development does not need to contact with multiple business parties, we only need to contact our supervisor (i.e. Intermediary), which weakens the coupling between objects.邪恶的霸主卷土重来，万花岛面临最大的危机，山猫身份被揭开，友情和亲情间如何取舍？古力辛克敌我不分，山猫吉咪腹背受敌。关键时刻，山猫化身山猫侠，横空出世，一次次与敌人斗智斗勇，保卫家园。谢逊认真凝视山壁上的字。The principle is to try to use synthesis/aggregation first instead of inheritance.