卡

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.该剧是英国ITV出品的古典剧，由荣获奥斯卡的金牌编剧Julian Fellowes一手打造， 明星云集的演员阵容极其耀眼。这人嘴大眼圆脸方，表情猥琐贱格，一看就不是什么正经人。本剧改编自台湾著名的小说家杨青矗的《工厂女儿圈》，由温贞菱、连俞涵、孙可芳、林哲熹、黄镫辉主演。我爹要是说错了，我娘总是马上就跟爹说。《怀玉公主之真心真爱》是台湾华视出品的一部古装电视剧，讲述怀玉公主与康熙、吴应熊之间一段“剪不断，理还乱”的“三角恋情”，由郑家榆、孙耀威、王皓主演，是一部集人气与演技的经典好戏。A couple hires a professional digger (underground structure explorer) to help them find their friends, who mysteriously disappeared in the subway.