本文整理汇总了C#中Lucene.Net.Index.RandomIndexWriter.close方法的典型用法代码示例。如果您正苦于以下问题：C# Lucene.Net.Index.RandomIndexWriter.close方法的具体用法？C# Lucene.Net.Index.RandomIndexWriter.close怎么用？C# Lucene.Net.Index.RandomIndexWriter.close使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Lucene.Net.Index.RandomIndexWriter的用法示例。
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示例1: TestDemo
public virtual void TestDemo()
{
Analyzer analyzer = new MockAnalyzer(random());
// Store the index in memory:
Directory directory = newDirectory();
// To store an index on disk, use this instead:
// Directory directory = FSDirectory.open(new File("/tmp/testindex"));
RandomIndexWriter iwriter = new RandomIndexWriter(random(), directory, analyzer);
Document doc = new Document();
string longTerm = "longtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongterm";
string text = "this is the text to be indexed. " + longTerm;
doc.add(newTextField("fieldname", text, Field.Store.YES));
iwriter.addDocument(doc);
iwriter.close();
// Now search the index:
IndexReader ireader = DirectoryReader.open(directory); // read-only=true
IndexSearcher isearcher = newSearcher(ireader);
Assert.AreEqual(1, isearcher.search(new TermQuery(new Term("fieldname", longTerm)), 1).totalHits);
Query query = new TermQuery(new Term("fieldname", "text"));
TopDocs hits = isearcher.search(query, null, 1);
Assert.AreEqual(1, hits.totalHits);
// Iterate through the results:
for (int i = 0; i < hits.scoreDocs.length; i++)
{
Document hitDoc = isearcher.doc(hits.scoreDocs[i].doc);
Assert.AreEqual(text, hitDoc.get("fieldname"));
}
// Test simple phrase query
PhraseQuery phraseQuery = new PhraseQuery();
phraseQuery.add(new Term("fieldname", "to"));
phraseQuery.add(new Term("fieldname", "be"));
Assert.AreEqual(1, isearcher.search(phraseQuery, null, 1).totalHits);
ireader.close();
directory.close();
}