Xml has been designated for the base of electronic document criterion in our country . and it will be the medium of data exchange in electronic governmental affairs system 目前, xml已经确立为我国电子公文规范的基础,在将来的电子政务中将以xml文件作为数据交换的中介。
The content of this dissertation is to study document transmission based on the web - mail system . through using based web e - mail system as the communication mechanism , document can be transmitted to other office people 本论文所研究的内容是利用先进的计算机技术和成熟的通讯技术手段建成一个高质量、高效率、智能化的电子公文传输系统。
The article includes five departments , they are : unit 1 : according to the features of electric documents , some protocols are proposed to keep the electric security including digital signature and document encryption 针对电子公文传输的特点，讨论了公文传输加密和签名的算法和协议。对于一对一的公文传输，采用对称加密和数字签名相结合的方式。
Document transmission system introduces technology of database , e - mail system and remote communication to realize document transmission , information pool or communication among units in enterprise 近年来，随着信息技术的蓬勃发展，尤其是网络通讯技术、多媒体技术、数据库技术、中文处理技术的发展，为企业和单位的电子公文流转提供了更为广阔的发展空间。
Our paper focuses mainly on the security of the prevailing electrical document - - xml in the e - governor , and make the use of the secure xml in our e - govemment project - - online government stoke system 本文的研究主要着眼于将目前流行的电子公文格式? ? xml应用于电子政务中时所涉及的安全问题，并把安全的xml应用到的电子政务实例? ?网上政府采购系统的构建中去。
So now the e - document is the key to success the e - government affairs and the important means to publish the government affairs , enhance the efficiency and scientific decision and improve and perfect the function of service 电子公文贯穿于电子政务模式下行政管理的全过程，是关系到电子政务成败的关键，是实现政务公开、提高效率、科学决策、改进和完善服务职能的重要手段。
First layer is the transfer provider realized by e - mail system . upper layer is the embedded document transmission module . the top layer is system administration module which provide an environment of security , stabilization 在电子公文流转模块的实现上，通过对webmail的中间层，即由apache服务器触发的fastcgi进程，通过apache服务器提供的标准接口进行功能上的嵌入实现了电子公文的流转。
Through the designs and analyses about the system , and the project ' s implementing , the system has played an active role in e - government ' s construction . finally , the paper put forward to the next work about bettering the system 完成了电子政务环境中的电子公文传输系统中的本地数据库、电子公文传输系统安全应用接口、文件发送接收时的加密、签名，解密、签名认证系统进行了详细设计及具体实现。
Utilizing the source - open , free software , embedding the document transmission module in e - mail system , the document transmission system optimized the efficiency of the high volume , web based mail system and realized the aim of stable , reliable , high efficient and convenient 综上所述：对于电子公文流转系统而言，利用数据库管理工作流信息，利用电子邮件系统推动工作流程充分利用两者的优点设计出符合自身特点的公文流转系统。在系统的设计目标上，采用较为成熟的技术实现电子公文的流转以及用户级和系统级的管理。
Based on the practical situation of highway manage corparation and the development trendency of network technique , this paper discusses the design model and module division of the highway network manage system from system analizing and software development , brings forward the concept of message platform ( mp ) and realizes it , detaily discusses the design method of electric file module and the system security , and briefely introduce the main idea of other module , for instance netmeeting , database etc . at last , in the light of above theory study , a flexible and practical compute software system is developed to be the effective management and auxiliary decision - making tool for highway management sectors 本文结合我国高速公路管理公司的实际情况以及计算机网络的发展趋势，从系统分析和软件开发的角度论述了“高速公路网络管理系统”的设计模型和模块划分，着重提出消息平台的概念并加以实现，详细讨论了电子公文模块、系统安全性的设计方法等内容，并对系统的其他模块如网络会议、数据库等的设计思路做了简要介绍。在上述设计和理论的基础上，设计开发了适合我国高速公路管理公司使用的软件系统，是高速公路管理公司有力的管理和辅助决策工具。
