The oo ( object - oriented ) software development method was put forward in 1960s . and in the middle of 1990s it became the paradigm of many software designer 面向對象的軟件開發方法最早是在20世紀60年代提出的。到了90年代中期,面向對象軟件工程方法成了許多軟件設計人員選擇的典范。
In addition , we use oo ( object - oriented ) software modeling method , and describe the whole process with uml ( unified modeling language ) from requirement analyzation to concrete class design 另外,我們使用面向對象的軟件建模方法,用uml語言描述從需求分析到具體類的設計的整個過程。
Some matured techniques in ke ( knowledge engineering ) and software engineering , especially ontological techniques and oo ( object - oriented ) techniques , have played important roles in pushing the current web towards the semantic one 在傳統的web向語義化web發展的過程中, ke技術和計算機軟件工程中成熟的方法,特別是ontology技術和oo技術,起到了關鍵的作用。
Since the middle of 1980s , oo ( object - oriented ) method and technology have developped in the former stages of software lifecycle , that is , the study and application about oo method are n ' t limited to programming any longer , but be forward to system analysis and design stage , which indicates oo method have grown into a kind of integrated theory and systematic technology 20世紀80年代中期以來, oo (面向對象)方法與技術向著軟件生命期的前期階段發展,即:人們對oo方法的研究與運用,不再局限于編程階段,而是從系統分析和系統設計階段就開始采用oo方法,這標志著oo方法已經發展成為一種完整的方法論和系統化的技術體系。