es的query-string和simple-query-string

GET kibana_sample_data_flights/_search
{
  "query": {
    "query_string": {
      "default_field": "OriginCityName",
      "query": "Frankfurt and Airport"
    }
  }
}

GET kibana_sample_data_flights/_search
{
  "query": {
    "query_string": {
      "fields": [
        "OriginCityName",
        "Dest"
      ],
      "query": "(Frankfurt and Airport) OR (java and es)"
    }
  }
}

GET kibana_sample_data_flights/_search
{
  "query": {
    "simple_query_string": {
      "query": "Frankfurt AND Airport",
      "fields": [
        "OriginCityName",
        "Dest"
      ],
      "default_operator": "AND"
    }
  }
}