Lucene.net 2.9.2 NumericField排序 [英] Lucene.net 2.9.2 NumericField sort

问题描述

谁能验证最新的Lucene.net 2.9.2是否可以对NumericField进行排序(和反向排序)?我有点为难，特别是相反的:(

Can anyone verify if the latest Lucene.net 2.9.2 can sort (and reverse sort) NumericField? I am sort of stumped, expecially with the reverse sort :(

推荐答案

我今天也遇到了同样的问题，下面的代码在经过一段时间的故障排除后仍然有效.

I also get into the same problem today, the below code is working after troubleshooting for some time.

TopDocs matches = searcher.Search(query, null, 10, new Sort(new SortField("id", SortField.INT, true)));

这很重要SortField.INT，否则整数字段中的排序将无效.

This is important SortField.INT, otherwise the sorting in the integer field is not working.

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