public List<XueBa.Entity.Document> SearchDocument(DocumentQuery queryStr) { BooleanQuery query = new BooleanQuery(); if (queryStr.NotOccurStr != null) { foreach (string word in queryStr.NotOccurStr) { Query titleQueryNot = new TermQuery( new Term("title", word) ); query.Add(titleQueryNot, BooleanClause.Occur.MUST_NOT); Query contentQueryNot = new TermQuery( new Term("content", word) ); query.Add(contentQueryNot, BooleanClause.Occur.MUST_NOT); } }
Query titleQuery = queryParser.Parse(GetKeyWordsSplitBySpace(queryStr.KeyWords,keyWordTokenizer)); query.Add(titleQuery, BooleanClause.Occur.SHOULD); Query contentQuery = contentParser.Parse(GetKeyWordsSplitBySpace(queryStr.KeyWords, keyWordTokenizer)); query.Add(contentQuery, BooleanClause.Occur.SHOULD);
if (queryStr.Author != null) { Query authorQuery = new TermQuery(new Term("author", queryStr.Author)); query.Add(authorQuery, BooleanClause.Occur.MUST); } if (queryStr.Institution != null) { Query instQuery = new TermQuery(new Term("institution", queryStr.Institution)); query.Add(instQuery, BooleanClause.Occur.MUST); } ScoreDoc[] result = DocumentIndexSearcher.Search(query, null, 100).scoreDocs; List<XueBa.Entity.Document> list = fillDocResultList(result); return list; }
单元测试通过，太晚了明天有问题再改
转载于:https://www.cnblogs.com/magiccode1023/archive/2012/12/06/2804305.html
