The J2ee Platform-based Data Validation And Implementation Of Traffic Statistics System

With the constant advancement of computer and communication technologies, computer network tends to be developed in an explosively rapid way with more and more data transmitted and processed online. Considering this situation, enterprises have in a row established their websites and gradually realized the importance of network flow statistical information for the evaluation of the websites and managerial strategies.At the beginning, the paper analyzes which factors influence the network flow statistical information on the web platform. Then it introduces the data validation algorithm which can distinguish different user IDs accessing to data. It also applied this system with data validation mechanism into the practice of computer center education resource website of Shanghai foreign trade college.In respect of data validation algorithm, this paper has put forward the schema of data validation for normal access request, exceptional access request and registry table submit request. Strategies response to different access request and measures for classifying the network flow statistics are made based on data validation to get different access user IDs. The exceptional access, which is not included in the put by China network information center, has been complemented in this paper. In addition, it raises the corresponding resolution as well. This schema makes server running in a more robust state due to its genuine statistical data and rejection to illegal access.When it comes to the design and implementation of data validation framework, it had done the following work: 1) establish the J2EE web platform; 2)configure the listening and filtering according to Servlets2.3 standards and design and realize the data validation for access request 3) design and realize the data validation for registry table submit request by using Struts and Validator rules 4)design the database system and optimize the select strategy. 5) design and realize the network flow statistical system.The network flow statistical system with data validation has a promising future for application due to its genuine data, robust system and higher security by using a good platform, an advanced architecture and particularly a complete data validation.