Researching & Development Of General System Of Surveying Online

Market analysis online is a key method of the collection of client information. And the main goal of this method is to get the most information of market through surveying online. This paper aims to how to built a general system of surveying online due to internet.Firstly, the author introduces the status of market analysis through internet and common way of data-collecting. Then it points out these methods' shortage and refers to a new method to control the survey flow. And the conclusion is that it's executable to build a general surveying online system.In addition, the author discusses the system from three points of data, user and function through the software engineering part at the second and third part. For more, the author induces the detail of the realization of a demo system, which base on Browser/Server model and Role-based access control. At the third part, the author introduces the key technology used in the realization, such as .NET Framework, RBAC and context-base logic parser.At the end of the paper, the author summarizes the work during thesis.The design and implementation of the Researching and Development of General system of Surveying online render certain directive signification in building system like this and provide a new concept of data collection online in market analysis.