一、StringField 和 TextField的区别
IndexableField idField = new IntField("id", 1, Field.Store.YES);
IndexableField titleField = new StringField("title",
"key1 key2", Field.Store.YES);
IndexableField contentField = new TextField("content",
"key3 key4", Field.Store.YES);
id:1 title:key1 key2 content:key3 key4
StringField不分词 查询时要输入完整的查询 例如输入 key1 就不会得到结果TextField是分词的 查询词输入 key3或者key4会得到结果 但是输入key3 key4就不会得到结果了
转自:http://fair-jm.iteye.com/blog/2047448