系統業務層 的英文怎麼說
中文拼音 [xìtǒngyèwùcéng]
系統業務層
英文
ssl system service layer- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 業 : Ⅰ名詞1 (行業) line of business; trade; industry 2 (職業) occupation; profession; employment; ...
- 務 : Ⅰ名詞1 (事情) affair; business 2 (姓氏) a surname Ⅱ動詞1 (從事; 致力) be engaged in; devote...
- 層 : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
- 業務 : vocational work; professional work; business; service; traffic; transaction
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In tranditional ip network, only the “ best effort ” service is provided, but the quality of service can not be guaranteed. though the interserv, deffserv and mpls are presented afterward to guarantee the qos for the ip network. but as a layer network, the realization of the qos function need span different layers ( such as rsvp protocol ) in the ip network, which may result in the function iterance and chaos
多媒體和實時業務的出現要求網路能夠提供足夠的qos保證,在傳統的ip網路中只能提供「盡量傳輸」的服務而不能保證服務質量,后來提出的綜合服務模型( interserv )以及區分服務模型( deffserv )以及mpls技術保證了ip網路上的服務質量,但由於ip網路是層次結構的網路,因此對qos的支持需要跨層(如rsvp協議) ,這就可能引起功能的重復和混亂,而微通信元系統是無層次結構的網路系統,就克服了這些的問題,變得簡單,效率更高。The capsulation and extension of the functions form a virtual machine environment, programmes running on which appear to be the same as they do on a single pc, also, the difference between api interfaces in different commercial operating systems is masked, as well as meeting the transparence demands of operating system, and enhancing the transplantable ability of the applied programmes in the upper layer to a great extent
這些封裝及功能擴展,構成了一個虛擬機環境,程序如同運行在pc機上一樣。這就屏蔽了底層商用操作系統api之間的差異,就滿足了rsp之上的應用層對操作系統透明性的需求,很大程度上增強了應用層(也稱業務層)軟體的可移植性。The paper introduces a general design pattern of the foundation framework of advertisement inspecting system based on j2ee, and discusses the realization of data layer, business layer, web layer and application client of the system. it resolves the key problems as follows : the consistency of the way of business request expression, the reusability of application services and the security of the system, and make the systems based on this foundation framework easy to configure, and has excellent extensibility and applicability
論文詳細敘述了基於j2ee的廣告監播系統基礎架構的總體設計方案,並著重討論了該系統中數據訪問層、業務層、 web層、應用客戶端的具體實現,解決了業務請求表達方式的一致性、應用服務的可復用性、系統安全性等關鍵問題。In the ideal world, all of this interaction would be direct : the client would have direct access to the business layer and, thus, to the business systems
在理想狀態下,所有交互作用都是直接的:客戶能直接訪問業務層,既而訪問業務系統。Its meaning is embodied by three levels - management ideology, software product and management system : it is a series of enterprise management system standards put forward by the famous computer technology consulation and evaluation corporation - gartner group inc, it is, in fact, a supply chain oriented management ideology based on mrp ii ; it is a software product collegiating new information technology such as c / s, relational database, oot, gui, 4gl, net communication etc. its soul is erp ; it is a enterprise resource management system integrating enterprise management ideology, business process, base data, human and material resources, computer hardware and software
它的涵義體現在管理思想、軟體產品、管理系統三個層次中:它是由美國著名的計算機技術咨詢和評估集團gartergroupinc提出的一套企業管理系統體系標準,其實質是在mrp基礎上進一步發展而成的面向供應鏈( supplychain )的管理思想;它是綜合應用了客戶機服務器體系、關系數據庫結構、面向對象技術、圖形用戶界面、第四代語言( 4gl ) 、網路通訊等信息產業成果,是以erp管理思想為靈魂的軟體產品;它是整合了企業管理理念、業務流程、基礎數據、人力物力、計算機硬體和軟體於一體的企業資源管理系統。The paper begins with the introduction of the technical track and architecture of the target system, where basic concepts and technologies are covered ; and then, it goes through the implementation of automatic continuous integration using ant ; next, the concreate design and implementation details are discussed in three different charpters which corresponds to three different layers of the target system : persistent layer, business layer and presentation layer, some codes are analyzed with the help of uml diagrams ; finally, the system ’ s security framework “ accountsecure ” and the design
本文首先從系統開發的技術路線和架構出發、分析,在整體上說明了構建目標系統所涉及的基本概念和技術;接著介紹了系統對自動化持續集成應用與實施;然後,本文按系統的功能層次劃分分別從持久層、業務層、顯示層三個層次討論了系統的具體的設計與實現,並結合uml圖分析了部分核心代碼;最後,本文介紹了系統的安全子框架「 accountsecure 」和作者總結的「 genericaccess 」設計模式。From the telecom operator ' s view, the market is not good as before, so the invest at the equipment and new technology is very carefully, also, the most equipment invest is hardware based which can not be discarded or unused. the software can be upgraded or replaced with low cost in system development
目前為止2者還不能夠很便利的互通,本文從系統互通、服務互通的角度來著手,考慮到未來系統的升級和業務開發,採用corba系統為底層平臺,設計開發了一個智能平臺。How to insure agent business of bank efficiency, stableness and safety ? it ' s the important significance to the information security of the network system
如何確保銀行中間業務層的有效、穩定、安全的為客戶服務,其網路系統信息安全的建設具有很重要的意義。If the technicians applied technology in the wrong, even achieving the business logic, but probably leading to many vices including low performance, low scalability, close coupling, low software duplication. so how to assemble the j2ee technology reasonable and achieve a system with high performance and high expansibility is my research emphasis in the thesis. in order to solve the problems and implement efficient web application, the paper put forward ejs _ mvc model according mvc pattern and we can assemble component by using ejs _ mvc model, it can solve many problems of web application and improving system with clear flow and clear function partition, in addition, due to controller is the most importance in the ejs _ mvc model, so the thesis also discuss some problems about controller design ; if the model is not designed accurately, system performance will encounter fatal influence, so the article lucubrate ejb technology from ejb choice, ejb optimized design, database access, design pattern etc and bring forward some strategies and methods about how to build efficient business tier ; finally based on ejs _ mvc model, a example that contains simple business logic is developed according to the object - orient software engineering thinking and some strategies and methods proposed by the thesis, in the process of achieving system function, the emphasis is probing into how t o assemble and apply technology reasonable and providing a new thinking thread and method contributing to build high effective and flexible j2ee application
由於j2eeweb應用是由組件組成,因此為了解決上述問題,實現高效的應用,本文首先從如何合理組合組件入手,找到一種方法使各組件能具體分工而又緊密合作,在深入研究各組件基礎上,根據mvc模提出了ejs _ mvc模型概念,指出可按此模型組合各層組件,該模型可以解決傳統web開發中存在的問題,而且具有系統流程與系統功能劃分清晰,可擴展性、可維護性強等優點,另外由於控制器是ejsmvc模型的重中之重,它起到承上啟下的作用,它設計好壞直接關繫到整個應用的性能、伸縮性與擴展性,因此又探討了控制器設計的有關問題;另外如果模型設計不當的話,對系統性能造成的影響可能是致命的,因此本文又從ejb組件選擇、 ejb調優設計、數據庫訪問和設計模式等方面對ejb技術作了全面的分析研究,指出在業務層中如何避免太多網路遠程調用和提高業務層性能,特別是根據前面的分析總結出了業務層的優化分層組合模型,這個模型的使用無疑會使業務層具有較高的性能與伸縮性;最後選擇一個業務邏輯較簡單的系統,使注意力集中到運用的j2ee技術上來,按照ejs _ mvc模型與軟體工程流程以及本論文所提出的方法與策略實現業務邏輯,在實現過程中具體探討如何合理運用組合技術,就多層j2ee體系結構的設計思想作深入的探討實踐,為實現高效、靈活的多層j2ee應用提供一種新的思路及方法。There are two parts in system : one is client and the other is server. with the information increasing, the two - tier construction shows a lot defect. for example, inefficient ; the operating load is unequal to the unwieldy system ; the cost for maintaining the system is high ; the investment in hardware of client is high
在信息系統中,兩層結構的客戶機服務器模式一度在計算機業內風行,但隨著it技術的發展,大型數據庫的應用系統的出現,這種兩層結構已不能滿足不斷增長的需求,主要體現在以下幾個方面:執行效率無法滿足日益膨脹的客戶數據請求;過于龐大的系統在負載平衡能力上顯得力不從心;系統維護成本偏高,擴充工作量大;客戶端硬體投資比例大。Being a kind of mis, pmis can be divided into, based on its management function, transaction - processing system function - processing system and decision support system, and data layer, application layer and interface layer, based on its logic structure
典型pmis由三個層次構成,在管理的層次上分為:底層的業務處理系統、中層的職能處理系統和高層的決策支持系統;在邏輯上分為:數據層、應用層和表述層。Disp runs on the operating system of client & server, supervising the computer resouces and network communication in the enviroment of muti - level network system. it is the middleware platform that upholds the control logic in the architecture of mvc
分散式信息共享平臺( disp )位於客戶機服務器的操作系統之上,在多級網路環境下管理計算機資源和網路通訊,是mvc體系中業務邏輯中間層的支撐平臺。In this project, the actual three - tier architecture was realized and the business logic was packed into ejb components, which acted as an agent between presentation tier and resource tier ; the separation between business logic and system service was realized, which enabled developers to devote their mind to the realization of business logic and improved the software quality and efficiency ; the stretchable enterprise application was realized through tier - dispatched pattern, which has relax coupling relationship between tiers and each tier has its own role and the methods inside the tier will be changed without affection to the call - up relationship between tiers
主要成果是: ( 1 )實現了真正意義上的三層體系結構,將業務邏輯封裝在ejb組件中, ejb組件作為表現層的代理對數據層進行數據操作; ( 2 )使用ejb技術,實現了業務邏輯和系統服務之間的分離,使得開發人員可以專注于業務邏輯的開發,從而提高軟體的質量和開發效率; ( 3 )通過分層模式,實現了可伸縮的企業應用程序。層與層之間鬆散耦合,每個層針對特定的角色,每一層內部實現方法的變化不影響層與層之間的調用關系,可以更好地適應客戶需求的變化。The paper utilizes the standards to describe the nel and bml models for special equipments in power system and fills the blank in this field, then establishes the basis in theory to realize the integrative power system communication network management based on services. hu wei ( electric power communication network ) directed by prof
同時利用標準化建模的方法,構建了電力系統特定設備的網元層和業務層模型,填補了目前此方面工作的不足,為實現以業務為中心的電力系統綜合化網路管理系統奠定理論基礎。And for the network carrier, it can build up the virtual proprietary network vpn for its customers, carry out that management of personal renting the resources, and improve the quantity of the company ' s service. in addition, by modularized design technique, it is very easy to update and maintain the system. the service layer network management system is a continuous developing process
業務層網管系統,它是一項持續發展的工程,隨著數據業務的發展和網路設備的發展,光網路所承載業務的不斷增多,該系統的設計思路還將不斷變化提高,功能將越來越強,以滿足發展的需要。With the coming of network economy, agent business of bank becomes the growth point of the new service in the bank system. agent business makes full use of the efficient and interconnecting network to afford the convenient and timely commissioned charge and pay service to enterprises, institutions and individuals
面對網路經濟的到來,銀行的中間層業務又將成為銀行系統新的業務增長點,銀行中間業務層充分利用網路的高效性,互連性為企事業單位、個人提供方便及時的代收代付業務。The mps system requirements analysis and the design of database are completed with uml modeling technology, which inosculates the system ' s requirement analysis process and the component - based software development process and pave way for the abstract, development and assembly of components. then the thesis divides the business layer in the typical three - tier architecture into another three sublayers that are the data express layer, data access logic layer and business rule layer, and a framework that is more explicit and easier to develop and reuse is constructed. in this framework, the design strategy and method of components in diverse layers are given to complete their corresponding functions
本文首先利用uml面向對象建模方法完成了mps系統的需求分析和數據庫的設計,使需求分析過程與開發過程更緊密地結合起來,為組件的抽取、開發與組裝奠定了基礎;然後將典型三層系統結構中的業務邏輯層分為業務實體層、數據訪問邏輯層和業務規則層,提出了一個更加清晰、易於開發和復用的總體框架結構,並設計了框架中不同組件的開發策略;最後利用com mts com +組件技術完成了基於本框架的mps系統中各層組件的開發、分散式事務處理及部署通信,調試了系統的運行,實現了系統的功能。At first, it gets the business logic component frame of system via uml modeling. afterward corba middleware is introduced as a software bus to develop components of pay for insurance management system, which composes the business logic component tie
首先通過uml建模技術建立了其業務邏輯構件框架;然後利用corba中間件的軟體總線功能,開發了繳費基數管理子系統業務邏輯構件,實現了構件層;最後採用java技術開發了客戶端的應用程序。The virtual workshop is a typical distributed system, the author presents an implementing model of vw based on j2ee in which logical layer consists management layer, core business layer, component layer and resources layer, and discuss the method of system programming, the client side tools, the integration of legacy systems and the work principle of mobile agent using java
提出在jzee架構上山管理層。核心業務層、組件層和資源層構成的虛擬車間分層實施模型。並在系統實現原理、客戶端系統工具、遺留系統的集成、基於java的移動agcnt工作原理方面進行了論述。The service layer network management system provides a terrace of being centralized to manage the network system of the network layer and the equipment layer, using the modern computer network technique, middle - ware development technology and workflow technique to automatically manage the customer ’ s service transmitted by the optical network
業務層網管系統( sms )是運用現代計算機網路技術、中間件開發技術、工作流技術等,對用戶通過光網路傳輸的業務進行自動化管理的網路管理系統,為網路層網管系統和網元層網管系統提供了一個集中管理的平臺。分享友人