信贷业务流程审批系统及其规则引擎的设计与实现

发布时间：2018-03-09 18:00

本文选题：信贷业务　切入点：流程审批　出处：《哈尔滨工业大学》2017年硕士论文　论文类型：学位论文

【摘要】：目前,网上流程审批已成为企业信息系统的主流技术之一,它改变原有通过书面进行消息传递的方式,使各个审批部门之间的消息通过网络直接进行传递。针对宜信公司的信贷业务审批流程,本文设计并实现了信贷业务流程审批系统。通过该系统,可实现贷后催收流程审批,当借款人不能按时还款时,催收员通过系统提出减免申请,上级主管经理审批通过后生效。信贷业务流程审批系统实现获取审批数据、查看审批单据详情、审批决策、审批查询、审批单据详情查询、系统消息推送和短信邮件消息推送等功能,另外提供规则引擎服务、工作流服务、推送服务以及内部外部接口。整个系统分为前端和后端两大模块,前端模块支持Web和APP应用,后端模块包括数据库模块、外部业务系统模块、审批服务平台模块、终端应用模块和规则引擎模块。数据库模块实现流程审批系统数据库相关功能,使用MySQL数据库,实现采用MyBatis框架;外部业务系统模块实现模拟业务系统提出审批申请功能;审批服务平台模块提供后台服务,调用规则引擎并根据其返回值,找到工作流中审批的下一个节点和对应的审批者,将申请单推送至下一个审批者的账户,另外还提供内部和外部接口,方便与外部业务系统的交互;终端应用模块提供移动端和PC端应用,供用户使用,实现获取审批数据、查看单据详情、进行审批决策等功能;规则引擎模块提供业务规则的编辑和管理,根据规则引擎的返回值计算审批节点。本文通过代码规范性检查和功能测试对系统进行检验,根据系统的需求分析,检验系统是否实现需求说明中所需的所有功能,测试结果显示测试全部通过,符合需求中的所有功能。
[Abstract]:At present, online process approval has become one of the mainstream technologies in enterprise information systems. It has changed the original way of delivering messages in writing. According to the credit business approval process of Yi Xin Company, this paper designs and implements the credit business process approval system. When the borrower is unable to repay on time, the collector puts forward a waiver application through the system, and the approval of the superior manager takes effect. The credit business process approval system obtains the approval data, checks the details of the examination and approval documents, and makes the approval decision. Examination and approval query, examination and approval document details query, system message push and short message message push, and other functions, in addition to providing rule engine services, workflow services, Push service and internal and external interface. The whole system is divided into front-end and back-end modules. The front-end module supports Web and APP applications. The back-end module includes database module, external business system module, approval service platform module. The terminal application module and the rule engine module. The database module realizes the database related function of the process approval system, uses the MySQL database, realizes the MyBatis frame, and the external business system module realizes the function of simulating the business system to submit the examination and approval request. The approval service platform module provides background services, invokes the rule engine and, based on its return value, finds the next node and the corresponding approver in the workflow, and pushes the application order to the account of the next approver. In addition, it also provides internal and external interfaces to facilitate the interaction with external business systems; the terminal application module provides mobile and PC applications for use by users, realizes the functions of obtaining approval data, checking details of documents, and making approval decisions. The rule engine module provides the editing and management of business rules, and calculates the approval nodes according to the return value of the rule engine. The test results show that all the functions required in the requirement statement are met and the test results show that the system has passed all the required functions.
【学位授予单位】：哈尔滨工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52

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