發(fā)布時間：2018-12-15 09:07

【摘要】：目前,在很多企業(yè)級的項目中,都把規(guī)則引擎作為一個不可缺少的組成部分,這對于規(guī)則引擎的使用、發(fā)展起到了很好的推動作用。業(yè)內(nèi)也有很多開源的規(guī)則引擎產(chǎn)品,但是,這些開源的規(guī)則引擎產(chǎn)品,并不能直接一成不變的搬到項目中使用,通過對福建移動手機動漫平臺項目的需求、運行環(huán)境的分析,以及結(jié)合其他規(guī)則引擎的優(yōu)點,設(shè)計并開發(fā)出了動漫平臺規(guī)則引擎。使用了Java語言、Oracle數(shù)據(jù)庫,結(jié)合了規(guī)則推理和規(guī)則的模式匹配技術(shù)、緩存服務(wù)技術(shù)和Dom4j技術(shù),最終實現(xiàn)了動漫平臺規(guī)則引擎。 福建移動手機動漫平臺項目在前期的調(diào)研中,對多種開源的規(guī)則引擎做過調(diào)研,這些規(guī)則引擎,或多或少都存在不能滿足項目需求的地方。就福建移動手機動漫平臺項目來說,動漫平臺規(guī)則引擎與其他規(guī)則引擎相比,其優(yōu)勢主要體現(xiàn)在規(guī)則的配置、規(guī)則文件的解析、規(guī)則引擎的執(zhí)行效率。在福建移動手機動漫平臺項目中,主要是計費和結(jié)算模塊用到了規(guī)則引擎,規(guī)則引擎由基于規(guī)則的專家系統(tǒng)中的推理引擎發(fā)展而來,它將計費邏輯和策略從程序代碼中抽象出來,用規(guī)則語言進(jìn)行描述,并按照推理式的方法執(zhí)行規(guī)則得到結(jié)果;規(guī)則語言是面向業(yè)務(wù)領(lǐng)域的,由業(yè)務(wù)人員進(jìn)行編寫,不依賴于技術(shù)人員;規(guī)則可以動態(tài)加載,由規(guī)則引擎進(jìn)行解釋,從而可以靈活地實現(xiàn)各種復(fù)雜的計費策略。 福建移動手機動漫平臺已經(jīng)上線,部署到了生產(chǎn)環(huán)境中,經(jīng)測試觀察,動漫平臺規(guī)則引擎在系統(tǒng)中正常平穩(wěn)的運行。計費、結(jié)算程序通過調(diào)用動漫平臺規(guī)則引擎,實現(xiàn)業(yè)務(wù)邏輯處理,通過使用動漫平臺規(guī)則引擎動態(tài)配置結(jié)算策略,有效的實現(xiàn)這種多變的業(yè)務(wù)流程,從而可以有效的縮短項目的開發(fā)時長,同時客戶也可以根據(jù)自己的需要,靈活的訂制各種套餐和優(yōu)惠政策。
[Abstract]:At present, the rule engine is regarded as an indispensable part in many enterprise projects, which plays a good role in promoting the use and development of the rule engine. There are also a lot of open source rule engine products in the industry. However, these open source rule engine products cannot be directly used in the same project. Through the analysis of the demand for the Fujian mobile phone animation platform project and the operating environment, And combined with the advantages of other rule engines, the design and development of animation platform rule engine. Using Java language, Oracle database, rule reasoning and rule pattern matching technology, cache service technology and Dom4j technology, the rule engine of animation platform is implemented. Fujian mobile phone animation platform project in the previous research, on a variety of open source rule engines, these rule engines, more or less, there is not enough to meet the needs of the project. As far as Fujian Mobile Animation platform project is concerned, compared with other rule engines, the rules engine of the animation platform has the advantages of the configuration of rules, the analysis of rules files, and the execution efficiency of rules engines. In the Fujian mobile phone animation platform project, the accounting and settlement module mainly uses the rule engine, which is developed from the reasoning engine in the rule-based expert system. It abstracts the charging logic and policy from the program code, describes them with the rule language, and executes the rules according to the reasoning method to get the results. Rule language is oriented to business domain and is written by business personnel without relying on technical personnel. Rules can be dynamically loaded and interpreted by rule engine so that various complicated accounting strategies can be implemented flexibly. Fujian mobile phone animation platform has been online, deployed to the production environment, after testing and observation, animation platform rule engine in the system normal and smooth operation. Billing, settlement program by calling the animation platform rules engine, achieve business logic processing, through the use of animation platform rules engine dynamic configuration settlement strategy, effective implementation of this changeable business process, This can effectively shorten the development time of the project, at the same time, customers can also according to their own needs, flexible customization of various packages and preferential policies.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2011
【分類號】：TP311.52

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