ElasticSearch - term

• Term query 精准匹配查询

{"query": {"term": {"country": {"value": "美国"}}}
} 

• Exsit Query 在特定的字段中查找?非空值的?文档

{"query": {"exists": {"field": "code"}}
}

• Prefix Query 查找包含带有指定前缀term的?文档

{"query": {"prefix": {"displayNameEn": {"value": "la"}}}
}

• Wildcard Query ?支持通配符查询，*表示任意字符，?表示任意单个字符

{"query": {"wildcard": {"countryEn": {"value": "Unit*d States"}}}
}

• Ids Query

{"query": {"ids": {"values": ["1","2"]}}
}