在特定文档上搜索lucene-searchluceneonaspecificdocument

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If you want to refine your search, you should use filters (look at IndexSearcher

如果要优化搜索,则应使用过滤器(请查看IndexSearcher

search(Query query,
     Filter filter,
     int n,
     Sort sort)

)! Filters will be executed on the result set and are the proper way to implement refined searches.

)!过滤器将在结果集上执行,是实现精确搜索的正确方法。

Have a look at this page to find out how to use filters: http://www.javaranch.com/journal/2009/02/filtering-a-lucene-search.html

请查看此页面以了解如何使用过滤器:http://www.javaranch.com/journal/2009/02/filtering-a-lucene-search.html

Anyway:

If you want to search in just one document you can either take the one document, store it in a RAMDirectory and search in the RAMDirectory just as you would in your normal index. Or you can have a field containig unique identifyers for each document and add this to your query e.g. "contant:(bla blah) and uniqe_doc_id:(doc1)"

如果您只想搜索一个文档,您可以获取一个文档,将其存储在RAMDirectory中,并像在普通索引中一样在RAMDirectory中搜索。或者,您可以为每个文档添加一个包含唯一标识符的字段,并将其添加到您的查询中,例如: “incnt :( bla blah)和uniqe_doc_id:(doc1)”