我认为MultiReader是您想要的。如果您有多个IndexReader,请说
reader1和
reader2:
MultiReader multiReader = new MultiReader(reader1, reader2);IndexSearcher searcher = new IndexSearcher(multiReader);

我认为MultiReader是您想要的。如果您有多个IndexReader,请说
reader1和
reader2:
MultiReader multiReader = new MultiReader(reader1, reader2);IndexSearcher searcher = new IndexSearcher(multiReader);