【摘要】：互聯(lián)網(wǎng)以及虛擬技術(shù)的廣泛應(yīng)用,推動(dòng)了數(shù)字出版的普及,催生了多種出版應(yīng)用模式。IT技術(shù)的進(jìn)步,使得基于互聯(lián)網(wǎng)構(gòu)建以自動(dòng)化排版為特征的動(dòng)態(tài)數(shù)字出版解決方案成為現(xiàn)實(shí)。集群調(diào)度技術(shù)通過(guò)構(gòu)建任務(wù)管理中心,接收并實(shí)現(xiàn)外部請(qǐng)求任務(wù)在多個(gè)業(yè)務(wù)處理模塊之間的分發(fā)與調(diào)度,從而充分利用計(jì)算資源,提升任務(wù)處理效率。針對(duì)自動(dòng)化排版并發(fā)性強(qiáng)、即時(shí)性高以及對(duì)數(shù)據(jù)安全的特殊要求,提出了一種集群出版方法。基于XML格式進(jìn)行傳輸參數(shù)的數(shù)據(jù)封裝,采用抽象化的分層設(shè)計(jì),確保排版任務(wù)在分發(fā)、調(diào)度與管理上與排版業(yè)務(wù)處理分離,從而降低模塊間的耦合度,提升自動(dòng)化排版的多任務(wù)并發(fā)處理能力以及系統(tǒng)的可擴(kuò)展性。
[Abstract]:The wide application of the Internet and virtual technology has promoted the popularity of digital publishing and spawned a variety of publishing application models. IT technology advances. It makes the solution of dynamic digital publishing based on Internet which is characterized by automatic typesetting become a reality. By constructing a task management center, cluster scheduling technology receives and implements the distribution and scheduling of external request tasks among multiple service processing modules, thus making full use of computing resources and improving task processing efficiency. A cluster publishing method is proposed to solve the problem of high concurrency of automatic typesetting, high instantaneity and special requirement of data security. Data encapsulation of transmission parameters based on XML format is carried out, and abstract hierarchical design is adopted to ensure that layout tasks are separated from layout service processing in distribution, scheduling and management, so as to reduce the coupling degree between modules. Improve the multi-task concurrent processing ability of automatic typesetting and the expansibility of the system.
【作者單位】： 北大方正電子有限公司研發(fā)中心;
【基金】：國(guó)家科技支撐計(jì)劃項(xiàng)目(2012BAH88F00)
【分類號(hào)】：G230.7;TP393.09
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本文編號(hào)：2289524