【发布时间】:2015-08-02 16:54:15
【问题描述】:
使用:
- 休眠 3.2.7.ga
- 休眠搜索 3.0.0.ga
- Hibernate-Annotations 3.3.0.ga
- Hibernate-Commons-Cnnotations 3.0.0.ga
- Lucene-Core 2.9.4
- Lucene 分析器 2.9.4
- Lucene-Queryparser 2.9.4
如何使用多个参数进行搜索,例如:
SELECT *
FROM example
WHERE column1 = "text1"
AND (column2 = "text2" OR column2 ="text3")
用Hibernate-Search documentation我只找到了那个搜索的例子:
Session session = universalHibernateDAO.getHibernateSession();
FullTextSession fullTextSession = Search.createFullTextSession(session);
Transaction tx = fullTextSession.beginTransaction();
StandardAnalyzer analyzer = new StandardAnalyzer(Version.LUCENE_29);
MultiFieldQueryParser parser = new MultiFieldQueryParser(Version.LUCENE_29,
new String[]{"summary", "body"}, analyzer);
org.apache.lucene.search.Query query = parser.parse( "Java rocks!" );
Query hibQuery = fullTextSession.createFullTextQuery( query, PscpExpedient.class );
List<PscpExpedient> result = (List<PscpExpedient>)hibQuery.list();
tx.commit();
如果存在某种方式来做类似的事情,那将是完美的:
org.apache.lucene.search.Query query = parser.parse("column1: text1",
"column2: text2 | text3" );
另外,如果可能的话,很高兴知道如何搜索“onlyOneword”和“带有多个空格的文本”
谢谢!
【问题讨论】:
标签: java lucene hibernate-search