新闻发布系统
摘要：
对于一个商业网站，一个新闻发布系统是必不可少的，新闻发布系统其实可以理解为一个公告板，用来发布网站或管理员的公告信息，当然就其本意来说也可以用来转载各大网站的新闻，做一个新闻网站也未尝不可。其实现的方式也是比较简单的，其原型是留言本或BBS，也包括写入、读取、管理等功能模块，但留言本是面向浏览者的，基本上是浏览者留言给管理员看，而新闻发布系统则相反，一般是管理员发布新闻公告，给浏览者看，这其实只是权限的区别，写入、读取等功能实现方式还是差不多的。本系统套用了B/S模式，采用ASP作为开发环境，Access 2000作为数据库服务器，实现了对新闻类别无限级分类设置、静态新闻的发布修改删除，前台页面的模板自定义和生成，以及后台管理员权限和数据库的备份等一系列的功能，杜绝了浏览者直接操作数据库的可能。
本论文将结合ASP和ACESS制作一个简单的新闻发布系统。将完成以下功能，新闻发布、新闻内容显示、新闻修改保存和删除以及增删管理员。
关键字：新闻发布系统、ASP、ACCESS
News Release System
Abstract:
A News Release System is absolutely necessarily for a website. News Release System could be known as a call-board which is used to promulgate the message from the website and administrators. And it also
can be used to report the news which comes from other websites. It is very easy to be a news website if you want. BBS and message board are the model of it，including writring, reading, administering and other function module. But message board is for readers. That system just sends the readers’ message to administrators. But the News Briefing System is opposite. The administrator release the news. Then readers read the news. In fact, they have the same way of writing and reading.
This system is in the B/S model, and adopts ASP, as the development environment, ACCESS 2000 is regarded as the database server , static news of the classification of the news, template, front desk of page self-defining to turn into, and authority and backup person who shrink a series of functions of database , administrator of backstage supporter , have finished all functions of a static news briefing system, realize the course has adopted a large amount of ASP to realize the complicated logic operation to the database and server. Catch most unusual situations systematically, the front desk has stopped common reader operating the possibility of the database directly.
Keywords: News Release System、ASP、ACCESS
目 录
第一章 引言 4
第二章 ASP的认识和Access的介绍 5
1．ASP的认识 5
2． Acess数据库的介绍 9
第三章开发环境 12
1. 系统平台 12
2.开发工具 12
3. 运行需求 12
第四章 需求分析 13
1．背景 13
2.新闻发布系统的特点 13
3.对性能的规定 13
4.需要实现的操作功能 14
第五章 结构设计 15
1 . 新闻发布模块 16
2. 数据库连接和公用函数存放模块 17
3. 保存添加模块 17
4. 新闻列表模块 18
5. 新闻内容显示模块 19
5. 6 新闻管理模块 21
7. 新闻修改模块 22
8． 保存修改模块 23
9． 新闻删除模块 25
10． 管理员登录、注销模块 26
11． 增加管理员修改增删模块 27
第六章 测试和结束语 29
1．测试 29
2．结束语 29
第七章 致谢 29
参考文献 30
第一章 引言
伴随着网络的出现，网页逐渐融入人们的生活。快速及时的新闻浏览，五彩缤纷的网上信息，使网络与人们的生活息息相关，于是世界上又出现了第三媒体——Internet。它打破了地域限制，真正使信息得以共享，改变了人们的工作和生活方式。制作网页是企业和个人的宣传自己的重要手段，同时也是学习者获取学习信息的重要手段。尤其是在教育领域，在素质教育与终身教育成为必然的今天，人们对信息的需求有了更新，更高的要求，而网页由于本身所具有的信息量大，传递快速，没有时空限制等特点恰好满足这种要求。所以网页也逐渐成为一种新兴的教育资源。也正是由于网络实现网站的数据信息能够进行实时交互，保证网站数据的实时性。
随着Internet的进一步发展,静态Web站点的开发与维护变得越来越困难,一方面信息的不断增加和变化,使站点维护人员不得不经常修改他们的网页,特别是基于数据库驱动的Web站点更是如此，随着Internet上信息量的增多和交互性的加强使HTML显得越来越难以胜任。另一方面静态网页由于不能与浏览者进行有效交互,使人们感到越来越乏味,而不愿意再一次地进入同一站点。所以开发动态网页或动态内容成了越来越多的站点所追求目标。所谓动态内容是由每一个用户按照自己的需求发出请求而特殊制作的Web网页。
网络发展前景无限，及早与网络结合，与信息时代同步，与高科技汇合，定会给社会各行各业的发展注入新鲜的活力。站在网络时代的前夜，我们清晰地听到了网络时代的宣言：谁掌握了网络，谁就掌握了未来。
新闻发布系统（News Release System）是上个世纪九十年代互连网技术发展以后才出现的技术，最初表现是解决一些网站的信息动态发布而开发，最初只是简单的发布和显示，应用对于各种不同的站点需要构建不同的系统来满足需要，而且功能十分单一，在九十年代后期，互连网技术进一步发展，网络作为新起的新闻媒介工具，其用户大大增加，对系统的要求也越来越高，新闻发布系统在这样的一个环境中提出、开发、并改进，到现在，新闻系统开发的成功案例已经不计其数，而且已经应用到各种站点上，可以说，各行各业的绝大部分的网站都使用到了新闻系统，大量的用户引发了新闻系统功能的进一步扩大和深化，给新闻系统提出了更高的要求。
第七章 致谢
经过这几周的潜心学习，在指导老师的精心指导和同学们的帮助以及我个人的努力下，《新闻发布系统》终于完成了。由于时间仓促，本系统的功能还不够完善，对Word的一些功能也不太熟悉，论文肯定存在一些不足之处还有待改进。
最后，我在此十分感激指导老师对我的大力支持，他给我提供了许多宝贵的指导意见。同时也对所有曾经给予我们帮助和支持的老师和同学一并致以真诚的谢意！
参考文献
薛华成，管理信息系统，清华大学出版社，2003年12月第4版
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News Release System
Abstract:
For a commercial website, a press release system is essential, in fact its press releases can be understood as a bulletin board, used to publish information on websites or the administrator''s notice, of course, its intent is also used to reproduced the major Web site news, do a news site might also be carried. The manner of its implementation is relatively simple, and its prototype is a message book or BBS, but also write, read, management, functional modules, but the message this is for the visitors, and is basically a message to the administrator to see visitors , while the news release system, on the contrary, is generally the administrator issue a press release, giving the viewer, this is only the difference between competence, write, read, and other functions to achieve forms are still the same. The system modeled on the B / S mode, using ASP as the development environment, Access 2000 as the database server to achieve an unlimited level of information classification categories set up, static press release revised to delete, front page template customization and generation, as well as the Admin privileges and database backup and a series of functions, to prevent the visitors the possibility of direct operation of the database.
This paper will combine ASP and ACESS create a simple news publishing system. Will complete the following functions, press releases, news content displays, press save and delete, as well as additions and deletions modify the administrator.
Keywords: press release system, ASP, ACCESS
News Release System
Abstract:
A News Release System is absolutely necessarily for a website. News Release System could be known as a call-board which is used to promulgate the message from the website and administrators. And it also
can be used to report the news which comes from other websites. It is very easy to be a news website if you want. BBS and message board are the model of it, including writring, reading, administering and other function module. But message board is for readers. That system just sends the readers'' message to administrators. But the News Briefing System is opposite. The administrator release the news. Then readers read the news. In fact, they have the same way of writing and reading.
This system is in the B / S model, and adopts ASP, as the development environment, ACCESS 2000 is regarded as the database server, static news of the classification of the news, template, front desk of page self-defining to turn into, and authority and backup person who shrink a series of functions of database, administrator of backstage supporter, have finished all functions of a static news briefing system, realize the course has adopted a large amount of ASP to realize the complicated logic operation to the database and server. Catch most unusual situations systematically, the front desk has stopped common reader operating the possibility of the database directly.
Keywords: News Release System, ASP, ACCESS
Directory
Chapter 4 Introduction
Chapter II ASP awareness and Access Introduction 5
1. ASP understanding of 5
2. Acess database, presentation 9
Chapter III of the development environment 12
1. System Platform 12
2. Development Tools 12
3. Run Demand 12
Chapter IV Requirements Analysis 13
1. Background 13
2. Press release system is characterized by 13
3. For the performance of the provisions of 13
4. The need to achieve operational functions 14
Chapter 15 Structural Design
1. Press Release Module 16
2. Database connection and store the module public function 17
3. Save add modules 17
4. News Module 18
5. News content display module 19
5.6 Information Management Module 21
7. Information modify the module 22
8. Save Changes Module 23
9. Press Delete Module 25
10. Administrator log off module 26
11. Increase the administrator to modify the additions and deletions Module 27
Testing and Conclusion 29 Chapter VI
1. Test 29
2. Conclusion 29
Chapter VII of Thanks 29
References 30
Chapter Introduction
Accompanied by the emergence of networks, Web gradual integration into people''s lives. Quick and timely news browsing, colorful web-based information, so that network with people''s daily lives, so the world appeared a third media - Internet. It broke the geographical constraints, the real of information to share, changed the way people work and live. Businesses and individuals create pages are an important means of propaganda and their own, but also learners access to learning an important means of information. Especially in the field of education, in quality education and lifelong learning become a necessity of today, people''s demand for information has been updated, higher demand, and the web due to the amount of information inherent in large, fast delivery, without the constraints of time and so on just to satisfy this requirement. So Web is becoming a new kind of educational resources. It is due to the site data networks to carry out real-time interaction to ensure the site data in real time.
With the further development of Internet, static Web site development and maintenance has become increasingly difficult, while growing and changing information, so that the site maintenance personnel often have to modify their web pages, particularly those based on database-driven Web site more so, with the Internet, an increase in the amount of information and interactivity to HTML has become increasingly difficult to enhance competence. The other hand, due to a static Web page can not effectively interact with the viewer, so that people feel more and more tedious, rather than once again into the same site. Therefore, to develop dynamic web pages or dynamic content has become more and more sites of the goal to pursue. The so-called dynamic content by each user request in accordance with their needs and special production of Web pages.
Network development prospects are promising, as soon as possible and network integration and information times, and high-tech convergence, all walks of life will undoubtedly inject new vitality. Standing on the eve of the Internet age, we have clearly heard the declaration of the Internet age: Who mastered the network, grasps the future.
News Release System (News Release System) is the nineties of the last century until after the development of Internet technology, and emerging technologies, the initial performance is to solve some dynamic release of information on the site development, initially just a simple distribution and display, the application for the various different types of sites need to build different systems to meet the needs and functions are single, in the late nineties, Internet technology, further development of the network as a new media tools from the date of its users greatly increased demands on the system getting higher and higher, press distribution system in such an environment, proposed development, and improvements to the present, information systems development have been countless success stories, and has been applied to a variety of sites, we can say all walks of life The vast majority of sites use to the news system, a large number of users led to the further expansion of information systems functions and deepening to the news system, put forward higher requirements.
Chapter VII of Thanks
After all these weeks of concentrated learning, in guiding the teacher''s careful guidance and the help of the students, as well as my own efforts, "Press Release System" was finally completed. Owing to time constraints, the functions of the system is still not perfect some of the features of Word is not very familiar with certain papers, there are some shortcomings to be improved.
Finally, I am very grateful to my instructor the strong support he gave me a lot of valuable guidance. But also to all who have given us help and support teachers and students together extend my sincere thanks!
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