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1、货运物流管理系统摘 要今天，由于社会化大生产，技术与文化的频繁交流使得地域与质量之间的差距也来越小。企业难以借此获得较大利润。人们把目光锁定了物流。物资的合理配送，以最短时间，最少消耗达到高效的流通，正日趋排上企业发展经营的日程。作为新生事物，物流也正以蓬勃的姿态发展着，悄悄的改变着社会生活。而物流系统则是利用货运网络与信息网络高效的优势，将原来彼此分割的物资流通活动有机地串联起来形成一个完整的运送保障体系，有专门的物流企业提供多功能、全方位、一体化的综合服务，通过理顺生产环节和提高劳动效率来降低流通成本，也就意味着流动过程的优化。货运物流管理系统是在 Windows2000、Delphi7.
2、0 和 Accses2000 环境下设计实现的。系统中使用了数据模块、全局变量、私有过程、类的封装，类的继承等编程方法，使整个系统整体化，模块之间既相互独立，又有机的联系着。本系统依据货运作业的特点，提供作业更新、检索和财务结算等服务，有相应的报表统计，提供资料维护、系统维护功能，提供数据库的备份与恢复功能，并通过操作人员身份控制操作权限。界面友好，人机交互环境简单易学。系统主界面主要有五个模块组成。用户确定身份后，输入正确密码便可登陆到主窗体，密码校验最多三次，作业更新模块使操作人更新货运作业中的资料；作业查询模块提供检索、统计打印数据库的功能；财务结算模块使操作员进行货运过程中的是时时结算
3、与统计打印；系统设置提供了公司注册、操作员权限设置、密码维护和各种资料设置的功能；而数据备份与恢复是为防止数据丢失而设置的数据库备份恢复的功能。关键词：物流；类的封装；类的继承；全局变量；模块AbstractNowadays, as the acculturation produces quickly, the multifarious Communication of the technique and culture makes margin between region and quantity smaller and smaller.The enterprise is hard to
4、acquire the bigger profits by it.People turn their eyes on logistics. Supplies to go together with to send reasonably, with the most short time, the most minimal depletion to attains to circulate efficiently, just line up gradually up the business enterprise develops the management of agenda.As the
5、new-born thing, logistics also just develop with the booming carriage,and change the social activities silently.But the logistics system then makes use of the advantage of the freight transportation network and the information networks efficiently, originally the supplies partition of each other cir
6、culates the carrying guarantee system that the activity establishes to become organically an integrity, having the specialized logistics business enterprise to provide multi-function, all-directions, the comprehensive service that integral whole turn, pass to manage the agreeable production link and
7、 raise to labor the efficiency to lower to circulate the cost, also mean the fluxion process excellent to turn.The freight transportation logistics system is carried out under the Windows2000, Delphi7.0 and environment of Accses2000s the design.It used the data mold piece, overall situation to chang
8、e the quantity, privately owned process, type to seal to pack in the system, the type inherits etc. the plait distance method, make the whole system whole to turn, of the mold piece since independent mutually, and then contact organically.This system provides the homework renewal, inspects to settle
9、 accounts etc. with finance according to the characteristics of the freight transportation homework service, there is homologous statement covariance, providing the data maintenance, the system maintenance function, provide the backup and the instauration functions of the database, and pass to opera
10、te the body a control of personnel operation legal power.The interface amity, persons machine hand over with each other the environment is in brief easy to learn.The main interface of system mainly has five molds piece to constitute.After the customer confirm indentity , inputting the right password
11、 can land a main window, the password exams at most three times, the work renewal mold piece make operator renews the data of freight transportation work;Work-selecting mold piece provides the function that provides the index and statisticses to print the database;The finance balance of accounts mol
12、d piece make operator carried on the freight transportation process accounts ,Statistics and print;The system constitution provides the company-registering,The Establishment ofthe operator legal power, the password support and the function that various data establish;But the data backup and instaura
13、tions are the functions of the database backup instauration that is in bar of datalosing to establish.Key words: Logistics; The class packs; The class inherts; The overall variable; Mold piece目 录摘要AbstractII前言IV第一章货运物流管理系统概要设计11.1 系统设计要求 11.2 系统开发平台 21.3 系统模块设计 7第二章货运物流管理系统详细设计 82.1 系统设计 82.2 系统数据库设
14、计 9第三章 程序浏览 233.1 货运作业 233.2 作业查询 263.3 财务结算 273.4 系统维护 293.5 系统服务 323.6 用户登陆 33第四章 系统编译、测试和发布 344.1 系统编译 344.2 系统测试和发布 34结束语 35致谢 37参考文献 38前 言随着人类社会信息化进程的不断加快，信息资源的意义愈加显著，信息被视为像人力、资本、物资一样的基本管理要素，信息管理已成为国内外的研究热点之一。物流业的兴起应该归功于信息技术的飞速发展。世界经济文化的频繁交流，技术水平的不断拉近，在加上方便的现代化交通工具。商家在也无法像以往那样靠地域优势垄断经营。若要赢得利润就要争取时间、合理调配。虽是一个新兴产业，但是在短短的发展历程中与之相对应的各种服务、经营规范、行业标准以惊人的速度被确立，形成了一个庞大而完整的体系。他悄悄的改变了我们的生活，也悄
