Design And Implementation Of Business-oriented Applications, Network Information Search Robot

Nowadays there is a kind of software named Network Robot.They are used more and more in the Internet. Network robots look like the robots that are working on the product line and sealing the same set continuously. They are performing the same task by the software function in the Internet.Beacuse of the practicability of network robot,many programmer,especially web programmer,pay much attention to it.The network info collecting robot that this article will introduce is one kind of network robot.The powerful network info collecting robot is used abroad now.The best example is search engine(such as Goole, Baidu, Yahoo, etc).When one user want to search the defined info on the wide Internet,these powerful search engines are very useful.But to some special,detail situation,this kind of powerful network info collecting robot isn't suitable.You couldn't get the result that you want to get even.For example,one multinational has a powerful internal website.There are some useful informations that couldn't be given out from the internal website of the corporation.When one employee of this corporation want to get these informations,he couldn't achive them by the powerful network info collecting robot in the Internet.He can get these informations only by browsing the pages.But these infomations always distribute on the different pages that aren't related to each other.It's very slow to find informations by this way.And perhaps you couldn't get all the useful infomations.So the powerful network info collecting robot in the Internet cann't search useful informations in the internal website of the corporation. We need the minitype network info collecting robot that can suit the internal search application of the enterprise. According to my observation, there isn't sructured network info collectiong robot that can be used by internal search of enterprise. For the reason above, I designed and implemented the network info collecting robot based on the enterprise application as the key member in the Motorola Chengdu software center. The system get a very cool name "Crazy Info Collector"(I will call it CIC later). This article introduce the design and implement process of the whole CIC system mainly from overview architecture to important function modules. The CIC system is important and significant. This system could be used in any enterprise that need internal page search function. When one enterprise need...