If I were to implement a pizza ordering system, I would definitely write the code like this, because this kind of code can be written subconsciously without consuming our brains. However, take a closer look at this code: the purpose of this method is to order pizza. However, the code for ordering pizza also needs knowledge about the production of pizza. This method must know all pizza. Worse still, if the types of pizza are to be expanded or pizza with poor sales volume are to be deleted in the future, then the code for ordering pizza will be modified. It looks very bad and should be revised. Our first step must be to separate the code for producing Pizza from the code for ordering pizza, because you should not let the code for ordering Pizza know the logic for producing pizza, but should hand over the logic for producing Pizza to a special type. In this way, we can cope with future changes-if we want to add or delete pizza, we can directly modify the producer of pizza without affecting the logic of ordering pizza.
为参加葬礼,克莉丝蒂(Nora Zehetner 饰)返回了阔别已六年之久的家乡。当年的梦魇仍在继续,她受到姐夫及其家人的排斥,但是她始终认为姐姐的死另有隐情。克莉丝蒂偷偷展开调查,却发现这一连串罪恶的真相都与她多年来的噩梦息息相关……
礼部尚书黄真忙出面奏道:皇上,此事尚待查证。
爱奇艺自制古装网剧《公子倾城》概念海报释出!古灵精怪的江湖侠女遇上孤傲绝尘的无感庄主,阴差阳错下感知互换。奇妙姻缘“甜”注定,反转爆笑乐不停。改编自维和粽子同名小说,敬请期待!
王姬饰演的眼科医生陆菡青为了与丁嘉元饰演的薛从荣轰轰烈烈的爱情,毅然选择了离开自己的丈夫和女儿,却只换来薛从荣一声内疚的道歉,为了仕途,他毁约了。 在背叛了自己的爱情之后,薛从荣却遭遇了另一次背叛,在一桩经济大案中,薛从荣被当成了牺牲品正遭到有关方面的缉拿,如今的他就像一条丧家犬。此时陆菡青却接到了电话……
但,潜藏在网络之海中的“凶恶的最终BOSS人工智能·利维坦”化作病毒控制了应用兽们,并开始黑入各个系统,企图从网络一侧控制人类的世界。
讲述的是一群进城打工的农民和下岗工人组成了一个搬家公司,在搬家过程中他们与不同角色的房东因搬家而发生的种种有趣故事。故事通过跌宕和诙谐的情节,着力展示这些人自强不息的精神。
故事讲述的是女主角(mai)是一位出色的设计师,男主角(Dome)是一位相貌与财富兼备的男子。mai为Dome设计豪宅所以认识,Dome是一位很花心的男人,但遇到mai会觉得生命中不能没有她,开始了两人之间的爱情故事
Blue: Blue Grass, Dragon Boat Fruit