网络中新闻的发布与后台管理

网络中新闻的发布与后台管理

 
摘要
本系统主要针对传统的新闻报社，杂志社等传媒而设计的，改变以前那种靠纸张为媒介的新闻消息的传播方式，这种方式最大的缺点是：信息流通慢，成本高，而且信息流通的范围窄。如果采用现在流行的网络传播方式，那么传统传播方式的缺点都可以解决。网络传播方式的特点是：信息传播快，只要能上网的地方，都可以第1时间得到自己所有想要的信息，而且还可以获得以前的信息（1月的，1年的，甚至更久的）；成本低，传播的范围广，只要是连接在internet中就可以访问到。该系统采用B/S结构:：分为3层：数据层，该层中包括数据库，数据表，表间关系，自定义函数，存储过程。业务逻辑层，页面表示层。该系统包括两大模块：前台页面模块，其中包括： 页面头模块，页面页脚模块，评论模块，文章模块，搜索模块，发表评论模块，焦点新闻模块，文章排行榜模块，栏目模块。后台页面模块：用户登录模块，用户管理模块，文章管理模块，栏目管理模块，评论管理模块，图片管理模块。如果用户不是管理员时，只可以对管理员分配的栏目有管理的功能，只有系统管理员才可以对用户分配权限。在系统设计过程中采用3层结构,可以很好实现代码的重用。

关键字：ASP.NET;  B/S结构;  服务器； 前台管理；后台管理

Network news releases and background management

 
Abstarct
    The system of traditional news newspapers, magazines and other media and design. change the past practices of relying on paper for the news media dissemination approach, which is the greatest flaw : the slow flow of information, high costs, but the flow of information narrow scope. If using the now popular mode of transmission networks, the traditional mode of transmission of the shortcomings can be resolved. Network transmission characteristics : rapid transmission of information, as long as you can access the Internet, can be the first time they all want information, but also the information available before (one month, one year, or even longer); low cost and wide spread, as long as they are connected to the internet can access on that. The system uses B/S structure : : divided into three levels : the data layer, the layer includes database, data table, intergovernmental relations, - defined functions, stored procedures. Business Logic Tier, said layer pages. The system consists of two modules : front page layout module, Prospects pages modules, including : the first module pages, pages Page Footer module, module comments, the article module, search module, comment on the module, the module focus, the article Behind the module, module columns. Background pages modules : user login modules, user management module, the article management module, columns management module, comment management module, Photo management module. If you are not an administrator, the administrator can allocate the right columns of a management function, Only the system administrator can allocate authority to users. In the system design process adopted a three-tier structure, and can achieve good code reuse.

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