#新增索引库 PUT /heima #查询索引库 GET /heima #删除索引库 DELETE /heima

#创建映射 PUT /heima/_mapping { “properties”:{ “title”:{ “type”:“text”, “analyzer”:“ik_smart” }, “images”:{ “type”:“keyword”, “index”:“false” }, “price”:{ “type”:“float” } } }

#创建索引库和映射 PUT /heima2 { “mappings”: { “properties”: { “title”:{ “type”: “text”, “analyzer”: “ik_max_word” }, “images”:{ “type”: “keyword”, “index”:“false” }, “price”:{ “type”: “float” } } } }

#查看索引库的名称 GET /heima/_mapping GET /heima2/_mapping

#新增文档 POST /heima/_doc { “title”:“小米手机”, “images”:“http://image.leyou.con/11222.jpg”, “price”:2699.00 }

#新增文档并指定id POST /heima/_doc/2 { “title”:“小米手机”, “images”:“http://image.leyou.con/11222.jpg”, “price”:2699.00 }

#查看文档 GET /heima/_doc/3

#修改文档 PUT /heima/_doc/1 { “title”:“华为手机”, “images”:“http://image.leyou.con/11222.jpg”, “price”:2899.00 }

PUT /heima/_doc/3 { “title”:“大米手机pro”, “images”:“http://image.leuoi.jpg”, “price”:3099.0 }

#删除文档 DELETE /heima/_doc/3

#新增未映射的字段 POST /heima/_doc/4 { “title”:“超大幂手机”, “images”:“http://leyou.com/12334”, “price”:3999.00, “stock”:200, “saleable”:true, “subtitle”:“超级双摄,以万像素” }

#索引库的映射关系: GET /heima

#动态模板 PUT heima03 { “mappings”: { “properties”: { “title”: { “type”: “text”, “analyzer”: “ik_max_word” } }, “dynamic_templates”: [ { “string”:{ “match_mapping_type”:“string”, “mapping”:{ “type”:“keyworld” } } } ] } }

#新增一条数据 POST /heima3/_doc/1 { “title”:“超大米手机”, “images”:“http://image.leyou.com/12479122.jpg”, “price”:3299.00 }

#查看映射 GET /heima/_mapping

#插入两条数据 PUT /heima/_doc/5 { “title”:“小米电视4A”, “images”:“http://images.leyou.com/1111”, “price”:3899.00 }

PUT /heima/_doc/6 { “title”:“乐视电视4X”, “images”:“http://images.leyou/1222”, “price”:2499.00 }

#查询所有 GET /heima/_search { “query”:{ “match_all”: {} } }

#分词查询match GET /heima/_search { “query”:{ “match”:{ “title”:“小米电视” } } }

#精确查找,小米和电视 GET /heima/_search { “query”:{ “match”: { “title”: {“query”:“小米电视”,“operator”: “and”} } } }

GET /heima/_mapping #词条匹配,查询的是一个词条,不会被分词 GET /heima/_search { “query”:{ “term”:{ “price”:2699.00 } } }

#fluzzy模糊查询

模糊查询 fuzzy

GET /heima/_search { “query”: { “fuzzy”: { “title”: {“value”: “小米”, “fuzziness”: 1} } } }

#范围查询 GET /heima/_search { “query”: { “range”: { “price”: { “gte”: 1000, “lte”: 3000 } } } }

#布尔查询 GET /heima/_search { “query”: { “bool”: { “must”: { “match”: { “title”: “小米” } },

"must_not": { "match": { "title": "电视" } } }

} }

#排序由 GET /heima/_search { “query”: { “match”: { “title”: “小米电视” } }, “sort”: [ { “price”: { “order”: “desc” } } ] }

GET /heima/_search { “query”:{ “match”:{ “title”:“手机” } }, “highlight”: { “pre_tags”: “”, “post_tags”: “”, “fields”: { “title”: {} } } }

GET /heima/_search { “query”: { “match_all”: {} }, “sort”: [ { “price”: { “order”: “asc” } } ], “from”:0, “size”: 20 }

#filter过滤

GET /heima/_search { “query”: { “bool”: { “must”: [ { “match”: { “title”: “小米手机” } }, { “range”: { “price”: { “gte”: 2000, “lte”: 3200 } } } ] } } }

GET /heima/_search { “query”: { “bool”: { “must”: { “match”: { “title”: “小米手机” } }, “filter”: [ { “range”:{ “price”:{ “gt”:2000, “lt”:3200 } } } ] } } }

#source 筛选 GET /heima/_search { “_source”: [“title”,“price”], “query”: { “term”: { “price”: 2699 } } }

#指定includes和excludes

GET /heima/_search { “_source”: { “includes”: [ “title”, “price” ] }, “query”: { “term”: { “price”: 2699 } } }

GET /heima/_search { “_source”: { “excludes”: [“images”] }, “query”: { “term”: { “price”: { “value”: “2699” } } } }