lucene - 查找由 Lucene 索引的术语列表

Question

是否可以将 Lucene 索引中所有术语的列表提取为字符串列表？我在文档中找不到该功能。谢谢!

Answer 1

Lucene 3:

C#:C# Lucene get all the index

java :

IndexReader indexReader = IndexReader.open(path); 
TermEnum termEnum = indexReader.terms(); 
while (termEnum.next()) { 
    Term term = termEnum.term(); 
    System.out.println(term.text()); 
}
termEnum.close(); 
indexReader.close(); 

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