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优化es默认搜索

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This commit is contained in:
paulGao 2021-11-17 17:06:46 +08:00
parent dae52cd68f
commit f1c0207a3d
1 changed files with 11 additions and 1 deletions
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12
framework/src/main/java/cn/lili/modules/search/serviceimpl/EsGoodsSearchServiceImpl.java
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@ -364,7 +364,17 @@ public class EsGoodsSearchServiceImpl implements EsGoodsSearchService {
//关键字检索
if (CharSequenceUtil.isEmpty(searchDTO.getKeyword())) {
nativeSearchQueryBuilder.withQuery(QueryBuilders.matchAllQuery());
List<FunctionScoreQueryBuilder.FilterFunctionBuilder> filterFunctionBuilders = new ArrayList<>();
GaussDecayFunctionBuilder skuNoScore = ScoreFunctionBuilders.gaussDecayFunction("skuSource", 100, 10).setWeight(10);
FunctionScoreQueryBuilder.FilterFunctionBuilder skuNoBuilder = new FunctionScoreQueryBuilder.FilterFunctionBuilder(QueryBuilders.matchAllQuery(), skuNoScore);
filterFunctionBuilders.add(skuNoBuilder);
FunctionScoreQueryBuilder.FilterFunctionBuilder[] builders = new FunctionScoreQueryBuilder.FilterFunctionBuilder[filterFunctionBuilders.size()];
filterFunctionBuilders.toArray(builders);
FunctionScoreQueryBuilder functionScoreQueryBuilder = QueryBuilders.functionScoreQuery(builders)
.scoreMode(FunctionScoreQuery.ScoreMode.SUM)
.setMinScore(2);
//聚合搜索则将结果放入过滤条件
filterBuilder.must(functionScoreQueryBuilder);
} else {
this.keywordSearch(filterBuilder, searchDTO.getKeyword());
}