如何使用Hibernate搜索在多个字段中进行搜索？

Question

I'm trying to find a way to search items in my database using Hibernate search.

What I have is an entity with several fields, and the fields I want to search on are indexed. I would like to be able to search items with fieldA==valueA && fieldB==valueB (and maybe add more field to this search, if the user select more search criteria).

I am not even sure I should use Hibernate search for that or just construct a custom query.

Answer 1

Did you try a hql query?

Query q = s.createQuery("from foo Foo as foo where foo.name=:name and foo.size=:size");
q.setProperties(fooBean); // fooBean has getName() and getSize()
List foos = q.list();

Source: http://docs.jboss.org/hibernate/core/3.5/reference/en/html/queryhql.html

Edited:

Sees for a Lucene example to search on different fields https://stackoverflow.com/a/16009337/7141562

Anyway, i would stay with the JPA/Hibernate mode because it seems simpler and clearer solution.