feat:[none] 小程序书搜索改为分词搜索方式

pcloud-service-book/src/main/java/com/pcloud/book/es/biz/impl/ESBookAndAdviserBizImpl.java

@@ -20,9 +20,12 @@ import com.pcloud.common.utils.ListUtils;
 import com.pcloud.common.utils.string.StringUtil;
 import com.pcloud.facade.tradecenter.dto.BookIncomeQueryVo;
 import com.pcloud.facade.tradecenter.dto.IncomeBackDto;
-
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.elasticsearch.index.query.BoolQueryBuilder;
+import org.elasticsearch.index.query.MatchQueryBuilder;
 import org.elasticsearch.index.query.QueryBuilders;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -43,8 +46,6 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
 
-import lombok.extern.slf4j.Slf4j;
-
 /**
  * @Description
  * @Author ruansiyuan
@@ -209,18 +210,20 @@ public class ESBookAndAdviserBizImpl implements ESBookAndAdviserBiz {
                 .filter(Objects.isNull(templetId) ? QueryBuilders.boolQuery() : QueryBuilders.termQuery("templetId", templetId))
                 .filter(Objects.isNull(secondTempletId) ? QueryBuilders.boolQuery() : QueryBuilders.termQuery("secondTempletId", secondTempletId));
 
-        BoolQueryBuilder should = QueryBuilders.boolQuery()
-                .should(StringUtil.isEmpty(keyword) ? QueryBuilders.boolQuery()
-                        : QueryBuilders.wildcardQuery("bookName",  IKAnalyzerUtil.aroundWildcard(IKAnalyzerUtil.parseWildcardString(keyword))))
-                .should(StringUtil.isEmpty(keyword) ? QueryBuilders.boolQuery()
-                        : QueryBuilders.wildcardQuery("isbn", IKAnalyzerUtil.aroundWildcard(keyword)));
-
         BoolQueryBuilder should1 = QueryBuilders.boolQuery()
                 .should(QueryBuilders.termQuery("isBookAdviserDelete", 0))
                 .should(QueryBuilders.termQuery("isAdviserBook", 0));
         // 审核通过之后屏蔽掉测试编辑的书刊
         BoolQueryBuilder adviserIdBuilder = getAdviserIdBuilder(grayStatus);
-        boolQueryBuilder.must(should);
+
+        if (isIsbn(keyword)) {
+            boolQueryBuilder.must(QueryBuilders.termsQuery("isbn", keyword));
+        } else if (StringUtils.isNotBlank(keyword)) {
+            MatchQueryBuilder mqb = QueryBuilders.matchQuery("ikBookName", keyword).minimumShouldMatch("75%");
+
+            boolQueryBuilder.must(mqb);
+        }
+
         boolQueryBuilder.must(should1);
         boolQueryBuilder.must(adviserIdBuilder);
         Sort sort=new Sort(Sort.Direction.DESC, "isAdviserBook","lastModifiedDate", "bookId");
@@ -246,34 +249,47 @@ public class ESBookAndAdviserBizImpl implements ESBookAndAdviserBiz {
         return adviserIdBuilder;
     }
 
+    private boolean isIsbn(String keyword) {
+        return StringUtils.isNumeric(keyword) && StringUtils.length(keyword) > 4;
+    }
+
     @Override
     public Page<ESBookAndAdviser> getESAdviserBooks4Applet(String grayStatus, String keyword, List<Long> templetIds, List<Long> graLabelIds,
                                                            List<Long> subLabelIds, Integer currentPage, Integer numPerPage, List<Long> scecondTempletIds, Integer isAdviserBook, List<Long> adviserIds, Long agentId) {
+        long start = System.currentTimeMillis();
         BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery()
                 .filter(QueryBuilders.termQuery("isBookDelete", 0))
-                .filter(QueryBuilders.termQuery("isBookAdviserDelete", 0))
-                .filter(ListUtils.isEmpty(templetIds) ? QueryBuilders.boolQuery() : QueryBuilders.termsQuery("templetId", templetIds))
-                .filter(null == agentId   ? QueryBuilders.boolQuery() : QueryBuilders.termsQuery("adviserId", adviserIds));
-
-        BoolQueryBuilder should = QueryBuilders.boolQuery()
-                .should(StringUtil.isEmpty(keyword) ? QueryBuilders.boolQuery()
-                        : QueryBuilders.wildcardQuery("bookName",  IKAnalyzerUtil.aroundWildcard(IKAnalyzerUtil.parseWildcardString(keyword))))
-                .should(StringUtil.isEmpty(keyword) ? QueryBuilders.boolQuery()
-                        : QueryBuilders.wildcardQuery("isbn", IKAnalyzerUtil.aroundWildcard(keyword)));
+                .filter(QueryBuilders.termQuery("isBookAdviserDelete", 0));
+        if (CollectionUtils.isNotEmpty(templetIds)) {
+            boolQueryBuilder.filter(QueryBuilders.termsQuery("templetId", templetIds));
+        }
+        if (agentId != null) {
+            boolQueryBuilder.filter(QueryBuilders.termsQuery("adviserId", adviserIds));
+        }
 
-        BoolQueryBuilder should1 = QueryBuilders.boolQuery()
-                .should(null == isAdviserBook ? QueryBuilders.boolQuery() :  QueryBuilders.termQuery("isAdviserBook",isAdviserBook));
         //（年级&&科目）||二级分类
         BoolQueryBuilder must1 = QueryBuilders.boolQuery()
                 .filter(ListUtils.isEmpty(graLabelIds) ? QueryBuilders.boolQuery() : QueryBuilders.termsQuery("graLabelId", graLabelIds))
                 .filter(ListUtils.isEmpty(subLabelIds) ? QueryBuilders.boolQuery() : QueryBuilders.termsQuery("subLabelId", subLabelIds));
         BoolQueryBuilder must2 = QueryBuilders.boolQuery().filter(ListUtils.isEmpty(scecondTempletIds) ? QueryBuilders.boolQuery() : QueryBuilders.termsQuery("secondTempletId", scecondTempletIds));
         BoolQueryBuilder should2 = QueryBuilders.boolQuery().should(must1).should(must2);
+
         // 审核通过之后屏蔽掉测试编辑的书刊
         BoolQueryBuilder adviserIdBuilder = getAdviserIdBuilder(grayStatus);
+
         boolQueryBuilder.must(adviserIdBuilder);
-        boolQueryBuilder.must(should);
-        boolQueryBuilder.must(should1);
+
+        if (isIsbn(keyword)) {
+            boolQueryBuilder.must(QueryBuilders.termsQuery("isbn", keyword));
+        } else if (StringUtils.isNotBlank(keyword)) {
+            MatchQueryBuilder mqb = QueryBuilders.matchQuery("ikBookName", keyword).minimumShouldMatch("75%");
+
+            boolQueryBuilder.must(mqb);
+        }
+
+        if (isAdviserBook != null) {
+            boolQueryBuilder.must(QueryBuilders.termQuery("isAdviserBook",isAdviserBook));
+        }
         if (!ListUtils.isEmpty(scecondTempletIds)) {
             if (ListUtils.isEmpty(graLabelIds) && ListUtils.isEmpty(subLabelIds)) {
                 boolQueryBuilder.must(must2);
@@ -283,10 +299,14 @@ public class ESBookAndAdviserBizImpl implements ESBookAndAdviserBiz {
         } else if (!ListUtils.isEmpty(graLabelIds) || !ListUtils.isEmpty(subLabelIds)) {
             boolQueryBuilder.must(must1);
         }
-        //基金书
-        Sort sort = new Sort(Sort.Direction.DESC, "isFundSupport", "fundBookValue", "resourceCount", "isAdviserBook", "lastModifiedDate", "bookId");
+        // 排序：因为涉及分词，故而_score固定放在第一位
+        Sort sort = new Sort(Sort.Direction.DESC, "_score", "isFundSupport", "fundBookValue", "resourceCount", "isAdviserBook", "lastModifiedDate", "bookId");
         PageRequest pageRequest = new PageRequest(currentPage, numPerPage, sort);
         Page<ESBookAndAdviser> search = bookAndAdviserRepository.search(boolQueryBuilder, pageRequest);
+
+        log.info("es.search({})==>{},total={},cost={}",
+                StringUtils.replaceEach(boolQueryBuilder.toString(), new String[]{"\n", "  ", " : "}, new String[]{"", "", "："}),
+                search, search.getTotalElements(), (System.currentTimeMillis() - start));
         return search;
     }
 

pcloud-service-book/src/main/java/com/pcloud/book/es/entity/ESBookAndAdviser.java

@@ -78,6 +78,12 @@ public class ESBookAndAdviser  {
     private String bookName;
 
     /**
+     * 书籍名称，同上面bookName，ES按分词存储，主要用于分词搜索
+     */
+    @Field(type = FieldType.String, index = FieldIndex.analyzed, analyzer = "ik_max_word", searchAnalyzer = "ik_max_word")
+    private String ikBookName;
+
+    /**
      * 是否删除(书)
      */
     private String isBookDelete;

pcloud-service-book/src/main/resources/logback.xml

@@ -105,5 +105,6 @@
 
     <logger name="net.sf.ehcache" level="DEBUG"/>
     <logger name="druid.sql" level="DEBUG"/>
+    <logger name="io.micrometer.influx.InfluxRegistry" level="ERROR"/>
 
 </configuration>
\ No newline at end of file

pcloud-service-book/src/main/resources/mapper/book/Book.Mapper.xml

@@ -2318,6 +2318,7 @@
 		B.BOOK_ID bookId,
 		B.ISBN isbn,
 		B.BOOK_NAME bookName,
+		B.BOOK_NAME ikBookName,
 		B.IS_DELETE isBookDelete,
 		B.TYPE_CODE typeCode,
 		IF(A.IS_DELETE is NULL, 0, A.IS_DELETE) isBookAdviserDelete,
@@ -2355,6 +2356,7 @@
 		B.BOOK_ID bookId,
 		B.ISBN isbn,
 		B.BOOK_NAME bookName,
+		B.BOOK_NAME ikBookName,
 		B.IS_DELETE isBookDelete,
 		B.TYPE_CODE typeCode,
         IF(A.IS_DELETE is NULL, 0, A.IS_DELETE) isBookAdviserDelete,

pcloud-service-book/src/test/java/com.pcloud.book.test/ESBookAndAdviserBizTest.java

@@ -3,8 +3,11 @@ package com.pcloud.book.test;
 import com.alibaba.fastjson.JSON;
 import com.pcloud.book.BookApplication;
 import com.pcloud.book.es.biz.ESBookAndAdviserBiz;
+import com.pcloud.book.es.biz.impl.IKAnalyzerUtil;
 import com.pcloud.book.es.entity.ESBookAndAdviser;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.time.StopWatch;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -22,23 +25,51 @@ public class ESBookAndAdviserBizTest {
 
     @Test
     public void testes() {
-        Page<ESBookAndAdviser> p = esBookAndAdviserBiz.getAdviserBooks4ES(null, "计算机互联网",
-                null, null, 0, 50);
+        StopWatch sw = new StopWatch();
+        sw.start();
+        String keyword = "9787566602442";
+        Page<ESBookAndAdviser> p = esBookAndAdviserBiz.getESAdviserBooks4Applet(null,
+                keyword, null, null, null,
+                0, 100,
+                null, null, null, null);
 
-        log.info("count:{}", p.getTotalElements());
+        log.info("key:{},count:{},cost:{}，==>{}", keyword, p.getTotalElements(), sw.getTime(), StringUtils.join(IKAnalyzerUtil.analyzerText(keyword), " "));
         p.forEach((baa) -> log.info(JSON.toJSONString(baa)));
 
-        p = esBookAndAdviserBiz.getAdviserBooks4ES(null, "测试书籍",
-                null, null, 0, 50);
+        sw.reset();
+        sw.start();
+        keyword = "2020秋百年学典三年级";
+        p = esBookAndAdviserBiz.getESAdviserBooks4Applet(null,
+                keyword, null, null, null,
+                0, 100,
+                null, null, null, null);
 
-        log.info("count:{}", p.getTotalElements());
+        log.info("key:{},count:{},cost:{}，==>{}", keyword, p.getTotalElements(), sw.getTime(), StringUtils.join(IKAnalyzerUtil.analyzerText(keyword), " "));
         p.forEach((baa) -> log.info(JSON.toJSONString(baa)));
 
-        p = esBookAndAdviserBiz.getAdviserBooks4ES(null, "学基础训练上册",
-                null, null, 0, 50);
+        sw.reset();
+        sw.start();
+        keyword = "码群书";
+        p = esBookAndAdviserBiz.getESAdviserBooks4Applet(null,
+                keyword, null, null, null,
+                0, 100,
+                null, null, null, null);
 
-        log.info("count:{}", p.getTotalElements());
+        log.info("key:{},count:{},cost:{}，==>{}", keyword, p.getTotalElements(), sw.getTime(), StringUtils.join(IKAnalyzerUtil.analyzerText(keyword), " "));
         p.forEach((baa) -> log.info(JSON.toJSONString(baa)));
+
+        sw.reset();
+        sw.start();
+        keyword = "跟着名师学数学 单元测试卷 六年级第一学期\\n（跟着名师学数学）本书由一线名师编写，紧扣新课标的标准，在内容编排上，结合新教材的要求，设置了以下试卷类型: 阶段基础训练、阶段拓展训练、综合测试卷、期中、期末模拟试卷和参考答案";
+        p = esBookAndAdviserBiz.getESAdviserBooks4Applet(null,
+                keyword, null, null, null,
+                0, 100,
+                null, null, null, null);
+
+        log.info("key:{},count:{},cost:{}，==>{}", keyword, p.getTotalElements(), sw.getTime(), StringUtils.join(IKAnalyzerUtil.analyzerText(keyword), " "));
+        p.forEach((baa) -> log.info(JSON.toJSONString(baa)));
+
+        sw.stop();
     }