The Design And Implementation Of County Public Information Website Information System

Along with the development of Internet,the update of website information undergoes the transform from static page to dynamic page.In the first static HTML page, it needs to make and upload a new page and then modify corresponding link when update the information. But this way is less used because of low efficiency. Now the more popular way is to handle the information by combining the dynamic page with database,which is based on ASP and scripting language. However,there are some disadvantages in ASP when using:First it is easy to mix the code,for it is developed using scripting language; Second,the efficiency of programming framework which is running; At last,it is hard to maintain,just as interface design and procedure design are mixed. While technology of ASP.NET can make it true that "one compiler,more running",which made the system fast when interviewing many times,and separate the code when using and specific language. At the same time,it can contact the database directly,support the program update,easy to make code and let the structure more clearly,so as to degrade the mixture and costs of developing and maintaining system.This thesis analyzed current condition and existing deficiency for news management system,and gave design idea and integral frame under the principle of management.It analyzed the key technology that achieved this system,and gave functional design and realization for each block including database design,flow chart and specific realization of each block.This thesis provides system frame UI layer,transaction logical layer and data layer. UI layer is reciprocal interface for users and system.Transaction logical layer is responsible for receiving request that browser transmits,at the same time sends the result to browser.This system is constituted by landing block,column management block,user management block,appending news block,checking news block and molding board block. It faces to four kinds users such as system manager,news imputer,news checker and common browsers.This system basically realized dynamic management for news and classified inquiry for browsers.