后台搜索使用的java api

public List searchQueryTeam(String term, int limit, int offset, int isHighlight, long seed) throws Exception {

final List list = new ArrayList();

SearchRequestBuilder srbTeam = client.prepareSearch(INDEX_NAME)

.setTypes("Team")

.setSearchType(SearchType.DEFAULT);

if (StringUtils.isNotEmpty(term)) {

BoolQueryBuilder qbTeam = QueryBuilders.boolQuery().must(QueryBuilders.termQuery("rowState", 0))

.mustNot(QueryBuilders.termQuery("status", 1));

qbTeam.must(QueryBuilders

.boolQuery()

.should(QueryBuilders.wildcardQuery("name", "*" + term + "*").boost(10f))

.should(QueryBuilders.fuzzyLikeThisQuery("name", "description", "tag").analyzer("ik")

.likeText(term)).boost(0.1f));

srbTeam.setQuery(qbTeam);

}

……

当term是10时，在head里复制了上面程序生成的语句

{

"from" : 0,

"size" : 10,

"query" : {

"bool" : {

"must" : [ {

"term" : {

"rowState" : 0

}

}, {

"bool" : {

"should" : [ {

"wildcard" : {

"name" : {

"wildcard" : "*10*",

"boost" : 10.0

}

}

}, {

"flt" : {

"fields" : [ "name", "tag","description" ],

"like_text" : "10",

"analyzer" : "ik"

}

} ],

"boost" : 0.1

}

} ],

"must_not" : {

"term" : {

"status" : 1

}

}

}

}

}

查询的结果

hits: {

total: 2

max_score: 0.9193326

hits: [

{

_index: tmwk

_type: Team

_id: 309

_score: 0.9193326

_source: {

createDate: 2014-12-11 15:41:25

rowState: 0

id: 309

name: 产品研发团队

description: 产品研发团队是公司的重中之重，所有产品的源头来源于需求

status: 0

tag: 19, 17, 狗, 18, 15, 四六级, 我的

projectCount: 0

userCount: 0

role: null

lastModifiedDate: 2014-12-24 16:26:38

}

}

{

_index: tmwk

_type: Team

_id: 270

_score: 0.90041924

_source: {

createDate: 2014-11-21 17:00:09

rowState: 0

id: 270

name: 10101010

description: sddd四六级额哦如萨拉杜甫，算法链接偶萨拉非。三等奖哦额乳酸代理费见，斯蒂芬就咯额ulsdjfsd。

status: 0

tag: 牛逼, 埃菲尔, 英国, 乒乓, 自行车, 天鹅

projectCount: 0

userCount: 0

role: null

lastModifiedDate: 2014-11-21 17:00:09

}

}

]

}

建索引前，先设置了mapping,对name字段不做分词，其他的字段analyzer都设置为ik,不明白查询关键词是10时，为何会匹配到tag: 19, 17, 狗, 18, 15, 四六级, 我的 这条，而且排名第一，程序里设置的boost也完全没生效，请问如何能做到准确匹配跟使模糊查询结果排到后面