从多个文档asp.net进行关键字搜索 [英] keyword search from multiple document asp.net

问题描述

我有一个包含ppt文档的数据库.我必须对这些文档执行关键字搜索(高级搜索)，然后从数据库中检索这些文档.有人可以帮助我吗?


感谢

I have a database with ppt documents .I have to perform keyword search (advanced search) on these documents and retrive those documents from the database .cany anyone help me with this ?


Thanks

推荐答案

有几种方法可以实现此目的.一种方法是使用 Microsoft Search Server Express [ Xapian [ ^ ]可能是我遇到的最好的开放搜索实现-比Lucene.NET更快，并且支持更多文件格式；缺点是它是用非托管代码编写的，因此您将不得不使用interop来使用它.

There are a few ways that you could accomplish this. One way would be to use Microsoft Search Server Express[^] (currently the 2010 edition). Another option would be using Lucene.NET (but some people are disattisfied with this option as you have to write a process to index the documents yourself).

While researching indexing myself, I came across Xapian[^] which is possibly the best open search implementation I''ve come across - it''s faster than Lucene.NET and supports more file formats; the down side is that it is written in unmanaged code, so you will have to use interop to use it.

您可以使用Lucene框架在应用程序中实现高级搜索.

试试这个:

Lucene.Net超快速搜索MVC或WebForms网站= > [ ^ ]

希望对您有所帮助:)

You can go for Lucene framework to implement advanced search in your application.

Try this:

Lucene.Net ultra fast search for MVC or WebForms site => made easy![^]

hope it helps :)

这篇关于从多个文档asp.net进行关键字搜索的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！