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之基于j2ee的办公自动化系统.doc
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之基于j2ee的办公自动化系统.doc
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办公自动化系统(袁亦方)
I
(摘 要)
办公自动化,英文 Office Automation,简称 OA,是办公信息处理的自
动化,它利用先进的技术,使人的各种办公业务活动逐步由各种设备、各
种人机信息系统来协助完成,达到充分利用信息,提高工作效率和工作质
量,提高生产率的目的。
所开发的办公自动化系统,基于公司本身内部管理及业务发展需求,
应用计算机技术,Internet 技术,实现企业办公自动化,管理信息化。本系
统采用结构化与原型法结合的系统开发方法。整个系统分为系统整体设计
及用作用户登录和注册的用户身份验证模块,用作系统管理员对职工信息
进行管理的职工信息管理模块,用作当前登录用户对自己的通讯录进行管
理的个人通讯录模块,用作当前登录用户对自己的日程进行管理的日程安
排模块、用作当前登录用户对自己的工作日志进行管理的工作日志模块、
用作系统各个用户之间互相发送信息的短消息管理模块、用作系统管理员
对会议进行管理以及普通用户查看会议信息的会议管理模块、用作系统管
理员对公告进行管理以及普通用户查看公告信息的公告管理模块和当前登
录用户上传、下载、查看文件的文件管理模块等。
关键词:办公;自动化;管理信息;会议管理;公文管理
办公自动化系统(袁亦方)
II
ABSTRACT
Office automation,English Office Automation, abbreviated as OA, the
automation of information processing that work , it utilizes advanced technology,
makes various official working operational activities of people's help to finish
by various apparatus , various man-machine information systems progressively ,
reach and fully utilize information, improve working efficiency and work
quality , the purpose to boost Productivity .
The office automated systems based on auspicious open scientific and
technological computer training school internal management and business
develop the demand, employ the computer technology, Internet technology,
realizes enterprise's office automation, manage the information. This system
adopts the systematic development approach that structurize combines with
prototype law. The whole system into the overall design and system for users to
log in and registered user authentication module for the system administrator to
manage the information workers trade union information management module
for the current log of users to manage their personal address book contacts
module For the current log of users to manage their own agenda of the schedule
of modules for current users log in the log of their work to manage the work of
the log module for the system among various users send short message
information management module for systems management Members of the
general meeting of management and information of the user to view the session
management module for the system administrator to manage the notice, as well
as ordinary users to view the information notice Notice management module and
办公自动化系统(袁亦方)
III
the current log users to upload, download, view documents, such as document
management module.
Keywords: Office;automation;manage information;meeting management;
document management
办公自动化系统(袁亦方)
IV
目 录
摘 要......................................................................................................................................I
ABSTRACT............................................................................................................................II
目 录 ...................................................................................................................................IV
1 前 言 .................................................................................................................................1
1.1 课题背景 ..................................................................................................................1
1.1.1 办公自动化概述 ...........................................................................................1
1.1.2 中小企业办公模式的现状 ...........................................................................2
1.2 研究意义 ..................................................................................................................3
1.3 设计技术及开发环境 ..............................................................................................5
1.3.1 设计技术 .......................................................................................................5
1.3.2 开发环境 .......................................................................................................7
2 可行性分析 .........................................................................................................................9
2.1 组织和管理可行性 ..................................................................................................9
2.2 经济可行性 ..............................................................................................................9
2.3 技术可行性 ..............................................................................................................9
3 需求分析 ...........................................................................................................................11
3.1 现行业务分析 ........................................................................................................11
3.1.1 业务流程 .....................................................................................................11
3.1.2 功能分析 .....................................................................................................11
3.2 系统建模 ................................................................................................................13
3.2.1 用户身份验证用例图 .................................................................................13
3.2.2 个人通讯录用例图 .....................................................................................13
3.2.3 职工信息管理用例图 .................................................................................14
3.2.4 日程安排用例图 .........................................................................................14
3.2.5 日志管理用例图 .........................................................................................15
3.2.6 短消息管理用例图 .....................................................................................15
3.2.7 公告管理用例图 .........................................................................................16
3.2.8 会议管理用例图 .........................................................................................16
4 系统设计 ...........................................................................................................................18
4.1 系统设计 ................................................................................................................18
4.1.1 用户身份验证模块流程图 .........................................................................19
4.1.2 个人通讯录模块流程图 .............................................................................19
4.1.3 职工信息管理模块流程图 .........................................................................21
4.1.4 日程安排模块流程图 .................................................................................22
办公自动化系统(袁亦方)
V
4.1.5 工作日志模块流程图 .................................................................................23
4.1.6 短消息管理模块流程图 .............................................................................24
4.1.7 公告管理模块流程图 .................................................................................25
4.1.8 会议管理模块流程图 .................................................................................26
4.2 数据库设计 ............................................................................................................28
4.2.1 数据库概念设计 .........................................................................................28
4.2.2 数据库逻辑设计 .........................................................................................31
5 系统实现 ...........................................................................................................................35
5.1 系统架构 ................................................................................................................35
5.1.1 程序结构图 .................................................................................................35
5.2 持久层 Hibernate 实现 ..........................................................................................36
5.2.1 创建并配置 Hibernate 映射文件 ...............................................................36
5.3 控制层 Struts 实现.................................................................................................37
5.3.1 开发 Struts 核心流程代码..........................................................................37
5.3.2 开发 JSP 页面原型 .....................................................................................37
5.4 业务层 Spring 实现................................................................................................38
5.4.1 数据源配置 .................................................................................................38
6 系统测试 ...........................................................................................................................39
6.1 测试计划 ................................................................................................................39
6.2 测试用例 ................................................................................................................39
6.2.1 对身份验证功能进行测试 .........................................................................39
6.2.2 对职工信息管理功能进行测试 .................................................................39
6.3 测试结果 ................................................................................................................40
7 系统开发总结 ...................................................................................................................41
8 结束语 ...............................................................................................................................42
参考文献 ...............................................................................................................................43
致 谢 ...................................................................................................................................45
附 录 ...................................................................................................................................46
A 主要源程序 ..............................................................................................................46
B 用户手册...................................................................................................................46
B.1 系统功能简介................................................................................................46
B.2 系统的支持平台............................................................................................47
B.3 安装说明........................................................................................................47
B.4 使用说明........................................................................................................49
B.5 系统维护方法................................................................................................57
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