Interface-Oriented Programming vs "Yi Tian tu long"

Funny, just think about it. How can I associate programming with Taiji? It's hard for me to get together!

I read an article about interface-Oriented Programming yesterday. I have some experiences. In fact, today's IT software industry is prevalent in China, and programmers are surging, actually, there are several programmers (programmers refer to elementary to advanced to design ). The closed interface is object-oriented, and the structured language is typed on the keyboard. Apart from knowing where a database access framework is written in Object-Oriented ideology, other modules call all structured languages.

One thing in object-oriented design is that we have come to a consensus that it is interface-oriented programming. I think most people have no doubt about this. The question is, how do we reflect this in actual project development? Is it because every implementation provides an interface? Conversely, do you sometimes think interfaces are redundant? Or, you just think that a framework like spring is used to interfaces.

The analysis of the design pattern mentions several perspectives of object-oriented design. One is the concept layer, the other is the protocol layer, and the other is the implementation layer. If I do not guess correctly, in fact, most of us have always been staring at the implementation layer, which is exactly what object-oriented design is trying to avoid, that is, you should not focus on these details at the beginning, but on the Protocol (interface ).

The design should focus only on the architecture of the entire system, the interaction between modules, and the abstraction of system functions and modules by using interfaces or abstract classes as needed, don't worry about its specific implementation (the more you don't care about the better). This will make your design hard.

Haha, I finally talked about "Yi Tian tu long Ji" and learned to do design. This is like Zhang Sanfeng's practice of Playing taiji. I don't know if you still can remember the short section. When Zhang Sanfeng asked him: "Do you remember your previous work!" A: "Sorry! Almost half forgotten .", Shi shu of the nebian listened and said, "How can you teach your grandson like this?" After a while, Zhang Sanfeng asked: "How many do you remember now "?, You should have forgotten it! At this moment, Zhang Sanfeng, this is right. You have learned about Taiji. You can teach me more.
The same is true for learning and designing. Designing is a global, Macro, and abstract thinking. It is necessary to put some specific implementations to the design.

The changing demand for software is crucial to your flexibility between classes. Tai chi is also a Reusable Technology in the world where everything is changing.

/// // Tai Chi

Taiji: Ancient Chinese philosophy refers to the primitive of the universe, which is the air of the original chaos of Heaven and Earth. Zhou Yi: "Yi you ~~, Is the birth of two instruments ." That is to clarify the process of the universe from the promise to the extreme, and to the full physical transformation of all things. Here, tai chi is the state before heaven and earth are open and chaos is not divided into yin and yang. The two instruments are Yin and Yang Yi of Taiji. "Department of Speech" also said: "Two instruments, four elephants, eight gossip ". It means that all things and phenomena in the vast universe contain yin and yang, and the two sides of the table and the inside. However, the relationship between them is the confrontation between each other and the interdependence of resources. This is the general law of the material world, the program and origin of many things, and the root cause of the emergence and destruction of things. The path of heaven and earth creates everything with Yin and Yang. Heaven and earth, sun and month, thunder and lightning, wind and rain, four hours, in the afternoon before, and female, rigid and flexible, dynamic and static, show restrained, everything, do not divide yin and yang. The principle of life, with Yin and Yang two gas to raise hundreds of people. Meridian, bone, abdominal back, five organs, six organs, and even seven damages, within a body, do not combine yin and yang. This theory is still being described for 2000 or 3000 years. It is too much to mean; it is very limited, that is, as for the limit, there is no sense of consistency. it includes both the ultimate principle and the ultimate space-time limit as small as possible. it can be larger than any number but not exceed the circumference and space, or smaller than any number but not equal to zero or none. The above is the meaning of the word tai chi. A natural map is an important image for studying the principles of Zhou Yi. It contains the common laws of all things in the world. Therefore, it is said that it is the model of the universe and the beacon of science. However, because of the moving and transformation of the two sides of the yin and yang, different images appear. congenital Babu chart, Kun Zhen left, Kun for the mother, left and then cable to the female, against three cable to the female, three hexagrams are overcast, only earthquake a cable and man to Yang. therefore, the left side of the landscape map uses black to indicate Yin, and the white points in black indicate Yang in Yin. qian xiaokan lives on the right, while Qian is the father. Kan is the father again, and the man is the father, the man is the father, and the girl is the Yin only, therefore, the right side of the landscape map is indicated by white, and the black spots in white indicate that there is a Yin in the sun, and the secondary graph is drawn in the opposite direction as the secondary graph of the congenital gossip graph. "tai chi, three for one", why? We can draw a conclusion from the attention graph that the circle in the attention graph represents the universe and the promise. tai chi is a limited day, and its promise is an infinite day. Its promise is yes, its promise is no, and its promise is three, and its promise is one. the black and white dual colors of the image represent the yin and yang sides, and the ground. The border between the black and the white sides is the division of the human department in the yin and yang circles. black spots in white indicate that there is Yin in the Yang, and white spots in the black indicate that there is Yang in the Yin. daosheng 1 is Wuji tai chi; Life 2 is Tai Chi 2, and life 3, that is, Yin and Yang, and three life, that is, tai chi 3 is one, because all life is changed from Yin and Yang, therefore, every thing has its own Taiji. That is to say, Taiji not only contains yin and yang, but also contains the boundary and standard for dividing yin and yang. in terms of score, each trigger has three dimensions, which also represents a trio of Chinese people. there are Yin and Yang in the sky, Yin and Yang in the earth, and Yin and Yang in the people. The yin and yang in the sky plus the demarcation standards constitute an image of Tai Chi with three as one; the yin and yang of the Earth and the demarcation point constitute an image of Taiji, which contains three as one. the yin and yang of the ministry of human beings, such as male and female, have their own demarcation standards. Therefore, everything has a Taiji, it also exists according to the rule of three for one. the universe is infinitely large, so it is called taiji, but the universe is tangible and has substantial content. from an easy-to-learn point of view, tangible things come from the invisible, so the promise is extreme. taiji is a constant entity, that is, the universe is moving, and the motion produces Yang Qi. To a certain extent, the motion changes to a relatively static state, and the silence produces Yin Qi, yin and Yang are the root of each other and run in infinite ways. this is also true in nature. The growth of yin and yang is a collection of four hours, that is, the growth rules of all things, all containing yin and yang. as for the yin and yang of the ministry of human beings, "Everything is male, Kun Dao is female", and Yin and Yang are combined, all things are under the same law, so there are infinite changes. these content proposed the way to establish the sky, the way to the site, the way to establish people, the three program, that is, the way to the three talents, the so-called "six-pronged action, the way to the three poles." There is an interactive relationship between man and nature. People and heaven and earth are compatible with the sun and the moon. All the messages of yingxu are in heaven and earth and should be in the category of things. Xianxian realized a truth from the use of soldiers and techniques: there is a common way of victory in the world, the good, the soft can be the gang, to avoid the real to attack the virtual, hold the first place. Yijing and other classical Chinese philosophy, Taoist health care theory, TCM meridian theory, military law and other martial arts theory and experience to construct a fertile Chinese soil, it is not accidental for taijiquan to sprout and grow on this fertile ground. The reason why Taijiquan continues to grow and grow today is that it has been relying on the great contributions of masters over the past several hundred years and the painstaking efforts of countless experts. In the past, no boxing theory has been so complicated and perfect. Over the past hundreds of years, Taijiquan has been widely spread from the Central Plains to the north of the river, and from the south of the Yangtze River to remote areas. Especially since the 1950s S, Taijiquan has been spreading rapidly. Many schools are derived from inheritance and innovation. Masters of various kinds of Taijiquan; none of them are martial arts Temple-level figures. They all interpret taijiquan with their own understanding of Taijiquan. The formation and development of various schools marks the richness and Development of Taijiquan. Although the Principles of Taijiquan have been repeatedly elaborated, but in view of it, the learner can see very few masters. Those who hide and shut themselves down; those who hide and hide the essence of the microservices are not visible to the students; those who are limited in skill; those who are interested in the essence of boxing, this kind of Confucius is regarded as a result of cultivation, and if it is actually used to teach it, it will lead to mistakes; if you do not know it, you will also have it, but you can say that Xuan is confused, not to mention, it is even more harmful. Chen style Taijiquan Master Chen Gong fa Ke, hezhi liuhemen master Hu Gong Yao Zhen two martial arts masters, with his life's energy and wisdom to understand and practice the true Taijiquan. Mr. Feng Zhiqiang is a distinguished teacher from the two masters. He successfully inherited and developed the traditional Chen style Taijiquan with his profound understanding of Taijiquan, it has created a mind-mixing Taijiquan that deeply reflects the original image of all things (dianyuan Taijiquan for short ). Mixed, take everything Vientiane; yuan, for the initial fundamental meaning. Mr. Feng devoted his insights to the power and power to benefit mankind without reservation. Our world is a world of sports. For hundreds of millions of years, in the natural world, the daily, monthly, and star rings around, do not follow the circle to think of the orbit; water drops and beads, stone grinding and eggs, stone rolling water injection, do not conform to the law of the circle; the rising, downgrading, and leeching of animals do not leave the track of the arc. Human beings have developed science and technology, while today's aircraft's screw and propeller, the wheel of a vehicle, electric machinery, and even the microscopic structure of matter are also inseparable from the circle. A straight line is a segment of an infinitely large circle. A point is an infinitely small circle, and a spiral is a synthesis of a country and other factors. The circular movement is the essence of the movement of all things, but the avenue of Qiankun. The yin and yang of the person, often cannot be equal, then blood Qi stagnation and disease. As an internal Kung Fu boxing, dianyuan Taijiquan focuses on Kung Fu, as the mother of boxing, and focuses on cultivation. As the way of internal strength cultivation, a series of techniques to clear the meridian, flat yin and yang, cultivate and supplement the internal gas, increase internal strength. Tai Chi has a variety of expressions, such: Infinite and Taiji. Tai chi and shengyang, motion and static, static and Yin, static and complex motion. A quiet, mutual root; yin and yang, two sets of Li Yi. Yang yin and shengshui, fire, wood, gold, soil, five lines along the cloth, four hours line. Five Elements, yin and yang, Yin and Yang, and Tai Chi are also infinite ....... The two sides are sympathetic and make all things alive. ." Zhou dunyi's "Tai Chi", on the one hand, replies to the suggestion that "Tai Chi" is based on "Promise ", the "yes" of "Tai Chi" comes from the promise of "no ". Zhou dunyi's theory of cosmic generation is a process from the promise to Taiji, to yin and yang, heaven and earth, to the Five Elements and four hours, to the formation of all things. Cheng Yi and Cheng Yi are equivalent to the promise of Taiji. Both parties are yin and yang. Yin and Yang. Tai chi, the promise is also "," scattered in the truth, there are thousands of Special: unified in the way, there is no two induced ", think that the promise, tai chi, the truth is no two. Zhu Xi also described Tai Chi as a manager, saying that "tai chi is only a manager word". "tai chi is not just a thing, that is, Yin and Yang are in Yin and Yang, that is, the five elements are in the five elements, that is, everything is in everything, just a matter of reason ". At the same time, Zhu Xi is also called "between heaven and earth, rational. Also, the metaphysical path is also the essence of biology. Those who are angry with each other and those who are angry with each other are also the tools of biology. It is because of the birth of the characters, and it is necessary to have this idea, and then have sex ." Although Zhu Xi's "Tai Chi", "Li", and "Tao" have different meanings, they are actually the same concept. Because Zhu Xi's Neo-Confucianism was officially promoted, in the Confucian philosophy after the Song Dynasty, Taiji became the root and pivot of all things in heaven and earth. It was the spiritual entity that decided everything and derived everything. "Taiji" has become the foundation of Zhu Xi's Neo-Confucianism.