面向人社领域的跨域业务流程版本管理系统设计及研发

发布时间：2018-03-14 15:50

本文选题：人社信息系统　切入点：工作流技术　出处：《山东大学》2017年硕士论文　论文类型：学位论文

【摘要】：近年来,工作流技术在企业、政府等复杂的信息化发展中取得了广泛的应用,用来实现对应用系统中复杂业务流程的管理,有效地提高灵活性和管理质量。我国人力资源与社会保障服务信息化近年来发展迅速,工作流技术普遍被引入人社信息系统,支撑人社领域复杂的业务流程和跨域跨部门的协同关系,人社服务业务具有业务流程种类和数量多、业务流程和规则变更频繁等特点,对传统的工作流管理系统提出了新的需求:需要支持业务流程和系统规则灵活、快速的变更,同时不影响数量庞大的正在运行的流程实例和涉及的相关部门、用户,目前通用的工作流管理系统普遍不能满足这一需求,或者提供的方案中存在各种问题。基于以上应用背景和对工作流技术的需求,本文提出并开发了一个基于通用工作流引擎Activiti的跨域业务流程版本管理系统,用来解决大规模跨域应用中的业务流程多版本管理需求,通过实现流程实例与流程模型之间动态、松散的映射关系,支持应用系统中活动的业务流程实例按照新的业务规则继续运行,实现了业务规则的动态灵活调整和运行高效。该系统可以接受流程模型和业务信息,对其进行校验保证与已有流程模型的兼容性,并根据来自业务系统的变更需求生成业务流程版本储存在本系统中。并可以将储存的业务流程版本发布到各地市人社信息系统和对应的工作流系统中,同时将人社信息系统中的流程实例切换到新的流程模型上,使实例按照新的运行规则继续运行,实现实例对应流程模型的快速切换。系统主要功能模块包括业务流程信息查看、业务流程模型合法性校验、业务流程兼容性判定、业务流程版本对比、业务流程定义导出、现场业务流程版本监控模块。本文从需求定位、总体分析、详细设计和实现、系统测试等方面对业面向人社领域的跨域业务流程版本管理系统的做了全面叙述。系统采用C/S架构格式,基本对游览器做到了全支持。开发平台选用Eclipse,使用Oracle 11G数据库,采用常用的Spring + jQuery + JDBC的框架,网络服务使用基于WebService的Axis2与业务流程开发环境的其它系统进行交互。在文中给出了该系统的类图和系统框架图,给出数据库概念设计和表结构实现。最后在详细设计的基础上,给出了系统各个模块的详细实现。此外还在文中详细介绍了业务流程兼容性的判定规则,业务流程版本生成过程,版本对比原理等关键功能的原理和具体实现。该系统操作界面友好,展示数据清晰,极大的方便了开发人员对业务流程版本的管理。同时解决了工作流技术应用在人社领域中遇到的流程管理及实例对应模块动态切换的难题,推动了基于流程驱动的智能主动人社服务发展。
[Abstract]:In recent years, workflow technology has been widely used in the development of complex information, such as enterprise, government and so on, which is used to manage the complex business process in the application system. The informationization of human resources and social security services has developed rapidly in recent years, and workflow technology has been widely introduced into human society information system. Supporting complex business processes and cross-domain cross-departmental collaboration in the field of human society, human society service business has the characteristics of a large number of business processes, business processes and rules change frequently, and so on. New requirements for traditional workflow management systems are put forward: the need to support flexible and rapid changes in business processes and system rules without affecting a large number of running process instances and related departments, users, etc. At present, the general workflow management system can not meet this demand, or there are various problems in the solution. Based on the above application background and the demand for workflow technology, This paper presents and develops a cross-domain business process version management system based on general workflow engine Activiti, which is used to solve the multi-version management requirements of business process in large-scale cross-domain applications. With loose mapping relation, the instance of business process that supports the activity in application system continues to run according to the new business rules, and realizes the dynamic and flexible adjustment and efficient operation of the business rules, and the system can accept the process model and business information. Check it to ensure compatibility with the existing process model, According to the change requirements from the business system, the business process version is generated and stored in the system, and the stored business process version can be published in the information system of the local people's society and the corresponding workflow system. At the same time, the process instance in the human society information system is switched to the new process model, which makes the instance continue to run according to the new running rules, and realizes the rapid switching of the process model corresponding to the instance. The main functional modules of the system include the view of business process information. Validation of business process model, determination of business process compatibility, comparison of business process version, export of business process definition, monitoring module of field business process version. System testing and other aspects of the industry oriented to the field of cross-domain business process version management system to do a comprehensive description. The system uses the C / S structure format, basically to achieve full support for sightseeing, development platform selected Eclipse, using Oracle 11G database, Using the framework of Spring jQuery JDBC, the network service uses Axis2 based on WebService to interact with other systems in the business process development environment. In this paper, the class diagram and system frame diagram of the system are given. Finally, on the basis of detailed design, the detailed implementation of each module of the system is given. In addition, the rules of judging the compatibility of business process are introduced in detail. Business process version generation process, version contrast principle and other key functions of the principle and concrete implementation. It greatly facilitates the developer to manage the version of business process, and solves the problem of workflow technology applied in the field of process management and dynamic switching of instance corresponding modules. It promotes the development of intelligent active people service based on process-driven.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52

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