elasticsearch

本文详细介绍了如何使用curl命令进行搜索引擎扫描操作,并通过查询、模糊查询、高亮显示和精确匹配来获取特定信息。涵盖了从添加文档到查询、高亮显示和精确查找的过程,为搜索引擎优化和信息检索提供实用指南。

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1.添加文档

curl -XGET 'http://localhost:9200/security/scan/1?pretty=true' -d '{"web":"搜狗","url":"www.sogou.com","time":"2015-12-08 09:00:00","prioty":"1","description":"i like swimming today"}'

curl -XGET 'http://localhost:9200/security/scan/2?pretty=true' -d '{"web":"百度","url":"www.baidu.com","time":"2015-12-08 09:00:00","prioty":"2","description":"i like swimming today"}'

curl -XGET 'http://localhost:9200/security/scan/5?pretty=true' -d '{"web":"新浪","url":"www.baidu.com","time":"2015-12-08 09:00:00","prioty":"1","description":"i like skating today"}'


2.查询

curl -XGET 'http://localhost:9200/security/scan/_search?pretty=true' -d '{"query":{"match":{"description":"like"}}}'   相当于模糊查询吧


curl -XGET "http://localhost:9200/security/scan/_search?pretty" -d '{"query":{"match":{"description":"like skating today"}},"highlight":{"fields":{"description":{}}}}'  高亮


curl -XGET "http://localhost:9200/security/scan/_search?pretty" -d '{"query":{"match_phrase":{"description":"like swimming"}}}'

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