ES7.16.2高级搜索之自动搜索推荐suggest(三)

##completion suggest搜索推荐，自动提示
##索引
PUT blog_01
{
  "mappings": {
    "properties": {
      "name":{
        "type": "text",
        "analyzer": "ik_max_word",
        "fields": {
          "suggest":{
            "type":"completion",
            "analyzer":"ik_max_word"
          }
        }
      }
    }
  }
}

##初始化数据
PUT blog_01/_bulk
{"index":{}}
{"name":"我的名字"}
{"index":{}}
{"name":"小米"}
{"index":{}}
{"name":"小米米家"}
{"index":{}}
{"name":"小米之家"}
{"index":{}}
{"name":"小米最新旗舰版"}

##自动搜索提示
GET blog_01/_search
{
  "suggest": {
    "my_suggest": {
      "prefix": "小米",
      "completion":{
        "field":"name.suggest"
      }
    }
  }
}