七妹色导航

B) Design principles. Many people have listed seven principles, such as single duty principle, opening and closing principle, Richter substitution principle, dependence inversion principle, interface isolation principle, composite reuse principle and Dimit principle. LSP, I elevated it to one of the three cornerstones of the object-oriented paradigm; Single responsibility and interface isolation are mainly used as the principle of responsibility division in object-oriented analysis/OOA, which you can not pay much attention to at this time. Relying on the inversion principle, I throw it away as garbage, because the opening and closing principle or directly "relying on abstract type principle" already contains the essence of relying on the inversion principle, while the dross of relying on the inversion principle is inherited by IoC. Of course, the pullback, I emphasize very much. Therefore, you need to master the abstract dependency principle (OCP), one-way dependency principle (including the learning of callbacks) and the minimum dependency principle (composite reuse principle, Dimit rule).陈老太太苦着脸道：我也不知啊。Chapter IV Sound and Light Signals怀揣着漫画梦的少女田蕨苦命多年，就在她即将咸鱼翻身之日，因为一个吻，她与一个奇怪的男人建立了心灵感应。经过分析，这个男人便是她漫画的男主角，安白夜。然而，他不是什么漫穿人，而是真正的外星人。田蕨的脖子上佩戴的便是他多年来寻找的原石，他必须立即摘下原石拯救母星，但拿下原石，田蕨便会死。田蕨漫画梦的执念，使两人始终迟迟无法达成合作。安白夜决意，她实现漫画梦的那一天，便是他拿走原石之日。在此过程中，安白夜发现田蕨的身世，他们的命运居然早在十几年前便埋下了种子，而两人在朝夕相处中逐渐产生了情愫。一位志愿者老师在一次不幸的事故中丧生，她的心脏被移植给Tian。通过一系列的日记，Tian知道了她的生活、秘密和兴趣。包括她对Phupha军官的一起数一千颗星星的承诺。Tian决定跟随她的脚步并完成她的梦想。成为一名新的志愿者老师的Tian，想和Phupha交朋友。但是，Phupha散发出一个冰冷的外表。慢慢地两个人渐渐靠近，但是Tian的心脏在军官旁边时就跳得很快。当他开始爱上他时，就像以前心脏已故的主人一样。但是，在这个充满战争和危险的地区，他们能够兑现数一千颗星星的承诺吗？北宋时，北狄王带兵进犯边关，兵部尚书李绶的长子李彦荣奉朝廷之命，带兵马前去抵抗。奸臣王强扣住军粮，使彦荣兵马被困，又乘机诬奏彦荣叛国投敌。朝廷偏听偏信，将李绶问成死罪押入监牢，将其全家查抄赶出汴梁。全家逃返苏州去投靠姻亲黄璋，没想到黄璋见李家遭了厄运，反目无情，硬要退婚。女儿桂英至死不依，发誓不与他人婚配。