The best way to conform to the opening and closing principle is to provide an inherent interface, and then let all classes that may change implement the interface, allowing fixed interfaces to interact with related objects.
韩信点头道：不错，故布疑阵，将部分的大军留在做出，还有将所有的船只全部集中到这里来，声势也高起来，让魏豹以为我们要强攻，对其他地点疏于防范。
不过，我再回答王爷就是了，话不一样。
Before SSL data transmission, both communication parties need to shake hands with SSL, negotiate encryption algorithm to exchange encryption keys, and carry out identity verification. Usually such SSL only needs one time, but there is a Renegotiation option in SSL protocol, through which the secret key can be renegotiated to establish a new secret key.
一对青年男女张凯和小雨居住在一起，因为小雨脑部意外摔伤，对之前的生活发生失忆。张凯每天忍受着小雨病痛时的折磨，默默地付出着自己的热情和温暖。当小雨健忘症治愈之时，有情人终成眷属。
这样一来，我们也就有借口回绝其他皇子了。
清末，古都北京有个叫桂山破落大户以房产抵押得到一只羽毛全白的白家雀，并由此引发出一连串曲折动人的故事。大妞、二妞姐妹因“白家雀之死”被骗进王爷府，结果大妞被王爷奸污后含恨而死；二妞不畏强暴，奋力反抗。最后在朋友们的帮助下，她逃出王爷府，奔向心目中向往的没有罪恶、充满善良自由的地方。
C) Metaphors of everyday life. Use some real-life examples to illustrate the so-and-so pattern, which can enable you to quickly grasp the purpose of a certain pattern and the structure of the implementation code. At the same time, you should realize that this metaphor is like telling you (2 +3) 2=22+2*2*3+32. You need to draw an analogy and come to (a + b) 2=a2+2ab+b2. The concrete application of the model in practical work is equivalent to the application of algebraic formulas.
在这部纪录片中，惨死路边的女子留下了一个儿子、一名自称是她丈夫的男子和一个像噩梦层层展开的谜团。
一晃眼四年过去，已经毕业的谢小秋作为一名职业翻译进入公司工作，哪知道在一场意外之中同王沥川重逢了。谢小秋发现自己的内心里依然留存着对于王沥川的感情，只是对方的冷漠让她感到心寒。萧观（林佑威 饰）是谢小秋的上司，他疯狂而热烈的爱着这个女孩，一边是上司火热的追求，一边是爱人冰冷的拒绝，谢小秋该做出怎样的选择？
将棋初学者田中步对八乙女漆一见钟情，加入了将棋部。
Public Memento (String value) {
没有片刻，《佛本是道》又更新出来了几章。
不行，羽儿，自古以来坑降不义，绝对不能这么做。
"That 's for sure, With the fire shield of the gun group returning from the reverse direction, Then the "day" will not be sad, No matter how many enemies there are, Also can't rush the "no man's land" formed by the shell coverage, In addition to the comrades who died, Both Zhou Xiaolin and Jiang Yong are quite regrettable, One of them was missing a leg, One without half an arm, Although they all fainted from pain, But when I woke up, one leaned against the wall of the trench and one armed with one hand still insisted on fighting until the best moment. They were all good... "Zhao Mingkai was the same as other war veterans I interviewed. At the end of the day, he was also a little emotional and his resolute lips trembled slightly. I knew he was trying to control his emotions and didn't want to cry.
Fifteen years ago evil creatures from the underworld plagued the Earth with the intent of eliminating mankind. Dubbed the Day of Reckoning by survivors of the hellish holocaust, warriors of mankind again must battle the forces of darkness.
保洁小妹明晓晓和霸道总裁霍云霆因为一次误会偶然在度假村相遇，又因为一个意外的亲吻变成了一对欢喜冤家。
该剧以1970年代大邱为背景讲述玩具工厂家的二女儿李正熙主人公和朋友们一起渡过的波澜壮阔的青春期故事。
稍后，上来一班歌舞，众人在太后和皇后的带动下，渐渐说笑起来。
