• 拆词匹配 GET indexName/_search { "query": { "match": { "author_name": "兵强" } } }

拆词匹配会把"兵强"拆成"兵"、"强"后再分别进行查询，不考虑顺序

• 精准匹配 GET indexName/_search { "query": { "match_phrase": { "author_name": "兵强" } } }

不拆词匹配