Using ASP to access the Index server of Web search engine

Using ASP to access the Index server of Web search engine
Wangyu Marine
Absrtact: Index Server is a professional search engine designed specifically for enterprise Web sites, and traditional access methods html/idq/htx due to inherent characteristics and lack of flexibility. This paper introduces two methods of using ASP to access the index server, and how to implement complex query and control the result of query.
Keywords: Index Server ASP ADO

In the ascendant of E-commerce today, the Internet is not only to display corporate image, improve visibility, but also means endless business opportunities and wealth. Intranet, however, brings new communication and management concepts to the enterprise. As a result, building a corporate web site has been scheduled for many enterprise information departments. The advantage of the web is that it can easily display a large amount of information, but it also brings about a deluge of information that makes it difficult to find effective information. To this end, good corporate websites have a strong search engine, making the site more friendly and convenient. For a large number of documents such as policy regulations, contract orders and other websites, information Search service is essential.
The Index server is a specialized search engine designed for corporate websites, and it makes it easy to add powerful information search capabilities to your site. and Index Server search files are not limited to HTML format, but also support TXT, DOC, EXL, RTF, GIF, JPEG and other file formats, and can be inserted into Third-party plug-ins to support more file formats. The search scope can be content that resides on the local server, or it can be a shared resource for other machines on the network, including resources on the Internet. You can search for attributes such as file size, date modified, author, and so on, in addition to the key words in your document. In addition, the Index server also supports languages such as English, Simplified Chinese, German, French, and Japanese, and you can implement a multilingual search engine on your Web site without programming. Because the index server is a 0 maintenance design, the search engine will run automatically only if you start the Index Server service. On the Web server side, you need to join the page that is connected to the index server.
The traditional Index server's work process is initiated by the browser through the form table of the HTML document to the Web server, and the Web server passes a specialized file similar to the database interface. IDQ with Index Server to convert customer's request to index The statement that the server understands. The Index server then organizes the query results into an HTML document in the format defined by the template file htx, which is returned to the browser through the Web server. This approach, called HTML/IDQ/HTX, requires three files to work with to complete the query. The query results cannot be processed using this method, and the template file htx in a single format. So Microsoft has added support for active Server scripts in index Server 2.0, replacing the previous three files with an ASP file. Because the ASP has flexible and powerful scripting language manipulation, Web developers can design complex queries and handle query results more accurately.