律师事务所信息管理系统的设计与实现

摘  要：

随着社会的不断发展，律师用户也越来越多，传统的业务和经营方式已经不能适应行业和客户的需求。律师事务所要求转变经营思想，以面对律师行业面前所未有的激烈竞争。律师信息管理系统是主要是针对律师系统管理人员开发，希望能够提高管理人员的服务质量和工作效率。为了达到系统管理的全面、优质、高性价比的综合系统要求，同时充分考虑系统未来发展的扩容计划，系统采用了客户机／服务器体系结构。PHP是一个激动人心的Windows应用程序开发工具, 它提供了完整的用于软件设计，编程，测试，调试跟踪的工具, 是Windows平台下最好的PHP开发平台之一。而Mysql是一个可伸缩的高性能数据库管理系统，它专为客户/服务器计算环境而设计的内部数据复制功能，强大的管理工具和开放式的系统结构,为发布信息,解决方案提供了一个卓越的平台。正因为这样,客户端程序使用PHP作为开发工具，服务器端采用Windows NT以上的操作系统，运行SQL Server数据库管理系统。本文阐述了基于客户机／服务器计算模式的律师业务信息管理系统的开发策略，并详细讨论了其所有子系统的分析、设计和实现。该系统能够对用户信息，话费信息，路由信息的各项信息完成增加、查询、修改、删除等基本功能。

本系统是为律师服务企业设计开发的在线律师事务所信息管理系统，来研究基于B/S模式的网上律师业务管理的实现，采用的是PHP+Mysql模式的电子服务平台。律师服务是人们日常生活中不可或缺的服务，其管理问题一直都是人们所关心的问题。但是，这其中涉及的信息处理量过于大，一直没有适合的信息管理系统。然而，现在计算机技术和网络推广已经得到了很好的发展，各行各业都在不同程度地引进计算机及网络技术，以求在业务处理能力及服务能力方面做到更大进步。可以说，现下哪个企业不引进计算机信息管理系统，谁就在服务水平和业务水平方面逊于同行一筹了。

此系统设计上采用三层结构、Html技术，使之在选用平台、采用技术上具有先进性、前瞻性、扩充性，从而保证建成的系统具有良好的稳定性、可扩充性。系统设计按标准化、规范化，分层设计，构件化实现。采用软件构件化的开发方式，使系统结构分层，业务与实现分离，逻辑与数据分离；以统一的服务接口规范为核心，使用开放标准。从功能上来说，系统是比较完备的，系统以Web界面与用户交互，为用户提供信息并接受其操作，同时通过数据库管理系统来存储信息数据。系统实现了对信息数据的浏览、查询、编辑和管理等基本数据库操作，采用模块化设计方法，根据用户的需求及程序的应用与维护，将各个部分置于不同的模块当中，方便了程序的扩展与维护。

毕业设计（论文）外文摘要

The Reaserch And Implement Of Network Saling System Based On B/S

Abstract:

Along with develop of society, the users of telecommunication become more and more. Traditional of business and operating way can’t fill with the Market and the customer's need. In order to win in strong competition of telecommunication market, the telecommunication business enterprise must change the management ways. So it should develop a system for the telecommunication system managing person. Telecommunication business information management system is mainly developed for the telecommunication system managing person. I hope it can increase the server and work efficiency of the telecommunication system managing person. In order to reach completely, superior quality, high price ratio of system’s need of system management, and think of the developing of the system in the future, this system use Client/Server system construction. Using PHP develop software for Client, and using SQL Server2000 as database management system. PHP is a Windows application procedure development tool. It is easy used, has strong and big function and stable dependable characteristic. And it provides to used for completely the software designs, weaving the distance, test, adjust to try the on the trail of tool. Mysql is a flexible high performances database managements system. It is just design for the distribute type the customer/ server calculation environment. It has internal data replication function, mighty management tool and the open type of system construction. It provide an outstanding platform for announce the information and Solution. So I use PHP and Mysql develop the software. This management system can be used on Windows NT or above it. This text expatiate the development strategy of telecommunication business information management system which base on Client/Server’s computing mode. And deeply discuss the analysis, design, realizes of all sub- system. This system can finish the insert, select, update and delete the basic function in etc for customer information, telephone expenses information and road from information from database.

The system is an online car saling system, using the model to Customised PHP+Mysql running a small e-commerce platform. The network distribution system bands franchiser and workflow of the enterprise together, and cuts an effective channel from the enterprise to franchiser. The system can also improve the work's efficiency and increases the sale through breaking the obstacle between branch and branch, enterprise and enterprise.

From the functional point of view, the system is relatively complete. Web interface with the system to users in the world, providing information to users and accept its operation, and through the database management system to store information. System to achieve data browse information, referral, editing and management of basic database operations, the use of modular system design methodology, based on user demand and application procedures and the maintenance of the user-friendly nature, each component will be placed in different modules, to facilitate the process of expansion and maintenance.

目 录

摘  要

1  引言

1.1 课题的研究背景与意义

1.1.1  课题的研究背景

1.1.2  课题的研究意义

1.2  可行性分析

1.2.1  经济可行性

1.2.2  技术可行性

1.2.3  操作可行性

1.3  论文各章简介

2  需求分析

2.1  业务流分析

2.2  数据流分析

2.3  数据字典

3  系统设计

3.1  系统设计思想

3.2  系统功能模块划分

4  数据库设计

4.1  数据库需求分析

4.2  数据库概念结构设计

4.3  数据库逻辑结构设计

5  管理模块界面设计

5.1 系统登陆界面设计

5.2  管理员首页设计

5.3  系统用户管理

5.4  人员信息管理页面

5.5 收入纳税管理页面

结  论

致  谢

参 考 文 献