在elasticsearch中使用模糊查询时找到实际匹配的单词

如果使用高亮，Elasticsearch将显示匹配的术语：

curl -XGET http://localhost:9200/products/product/_search?pretty -d '{  "query" : {    "fuzzy" : {        "value" : "tpad"      }  },  "highlight": {    "fields" : {        "value" : {}    }  }}'

Elasticsearch将返回匹配的文档，并突出显示该片段：

{  "took" : 31,  "timed_out" : false,  "_shards" : {    "total" : 5,    "successful" : 5,    "failed" : 0  },  "hits" : {    "total" : 1,    "max_score" : 0.13424811,    "hits" : [ {      "_index" : "products",      "_type" : "product",      "_id" : "10",      "_score" : 0.13424811,      "_source":{ "value" : ["Ipad",     "Apple",     "Air",     "32 GB"     ]},      "highlight" : {        "value" : [ "<em>Ipad</em>" ]      }    } ]  }}