关于多层nested 嵌套查询(多规格商品查询),数据查询要怎么做
结构
数据
查询
存储的值是[内存:8,机身存储:128],[内存:16,机身存储:256].搜索内存8,机身存储256 也会搜索到,我希望按组搜索,只能有8,128或者16,256可以搜索到.
结构
PUT goods
{
"mappings": {
"properties": {
"spu_id": {
"type": "integer"
},
"title": {
"type": "text",
"analyzer": "ik_smart"
},
"sub_title": {
"type": "text",
"analyzer": "ik_smart"
},
"cid1": {
"type": "integer"
},
"cid2": {
"type": "integer"
},
"cid3": {
"type": "integer"
},
"brand_id": {
"type": "integer"
},
"saleable": {
"type": "boolean"
},
"valid": {
"type": "boolean"
},
"description": {
"type": "text",
"analyzer": "ik_smart"
},
"spu_spec": {
"type": "nested",
"properties": {
"key": {
"type": "keyword"
},
"value": {
"type": "keyword"
},
"search_key_value": {
"type": "keyword",
"copy_to": "spus_spec"
}
}
},
"skus": {
"type": "nested",
"properties": {
"spu_id": {
"type": "integer",
"copy_to": "spus_id"
},
"sku_id": {
"type": "integer",
"copy_to": "skus_id"
},
"title": {
"type": "text",
"analyzer": "ik_smart",
"copy_to": "skus_title"
},
"price": {
"type": "scaled_float",
"scaling_factor": 100,
"copy_to": "skus_price"
},
"enable": {
"type": "boolean",
"copy_to": "skus_enable"
},
"stock": {
"type": "integer",
"copy_to": "skus_stock"
},
"use_search_key_value": {
"type": "text",
"analyzer": "ik_smart",
"copy_to": "use_skus_spec"
},
"sku_spec": {
"type": "nested",
"properties": {
"key": {
"type": "keyword"
},
"value": {
"type": "keyword"
},
"search_key_value": {
"type": "keyword",
"copy_to": "skus_spec"
}
}
}
}
}
}
}
}数据
POST _bulk
{"index":{"_index":"goods","_id":1}}
{"title":"华为p40","sub_title":"华为p40手机","cid1":1,"cid2":2,"cid3":3,"brand_id":1,"saleable":true,"valid":true,"spu_id":1,"spu_spec":[{"key":"cpu品牌","value":"高通骁龙","search_key_value":"cpu品牌:高通骁龙"},{"key":"cpu核数","value":"4核","search_key_value":"cpu核数:4核"},{"key":"cpu频率","value":"3.3GHz","search_key_value":"cpu频率:3.3GHz"}],"skus":[{"spu_id":1,"sku_id":1,"title":"华为p40 pro 512gb","price":2000,"enable":true,"sku_spec":[{"key":"机身存储","value":"512gb","search_key_value":"机身存储:512gb"},{"key":"内存","value":"16gb","search_key_value":"内存:16gb"}],"use_search_key_value":"机身存储:512gb|内存:16gb|"},{"spu_id":1,"sku_id":2,"title":"华为p40 pro 256gb","price":1500,"enable":true,"sku_spec":[{"key":"机身存储","value":"256gb","search_key_value":"机身存储:256gb"},{"key":"内存","value":"16gb","search_key_value":"内存:16gb"}],"use_search_key_value":"机身存储:256gb|内存:16gb|"},{"spu_id":1,"sku_id":3,"title":"华为p40 256gb","price":1000,"enable":true,"sku_spec":[{"key":"机身存储","value":"256gb","search_key_value":"机身存储:256gb"},{"key":"内存","value":"8gb","search_key_value":"内存:8gb"}],"use_search_key_value":"机身存储:256gb|内存:8gb|"}]}
{"index":{"_index":"goods","_id":2}}
{"title":"iphone12","sub_title":"iphone12","cid1":1,"cid2":2,"cid3":3,"brand_id":2,"saleable":true,"valid":true,"spu_id":2,"spu_spec":[{"key":"cpu品牌","value":"苹果","search_key_value":"cpu品牌:苹果"},{"key":"cpu核数","value":"8核","search_key_value":"cpu核数:8核"},{"key":"cpu频率","value":"4.3GHz","search_key_value":"cpu频率:4.3GHz"}],"skus":[{"spu_id":2,"sku_id":4,"title":"iphone12Pro","price":3000,"enable":true,"sku_spec":[{"key":"机身存储","value":"128gb","search_key_value":"机身存储:128gb"},{"key":"内存","value":"8gb","search_key_value":"内存:8gb"},{"key":"屏幕大小","value":"4.9寸","search_key_value":"屏幕大小:4.9寸"}],"use_search_key_value":"机身存储:128gb|内存:8gb|屏幕大小:4.9寸|"},{"spu_id":2,"sku_id":5,"title":"iphone12 ProMaz","price":4000,"enable":true,"sku_spec":[{"key":"机身存储","value":"256gb","search_key_value":"机身存储:256gb"},{"key":"内存","value":"16gb","search_key_value":"内存:16gb"},{"key":"屏幕大小","value":"5.5寸","search_key_value":"屏幕大小:5.5寸"}],"use_search_key_value":"机身存储:256gb|内存:16gb|屏幕大小:5.5寸|"}]}查询
POST goods/_search
{"query":{"bool":{"filter":[{"term":{"saleable":true}},{"term":{"valid":true}},{"nested":{"path":"spu_spec","query":[{"term":{"spu_spec.key":"cpu品牌"}},{"term":{"spu_spec.value":"苹果"}}]}},{"nested":{"path":"spu_spec","query":[{"term":{"spu_spec.key":"cpu核数"}},{"term":{"spu_spec.value":"8核"}}]}},{"nested":{"path":"skus","query":{"nested":{"path":"skus.sku_spec","query":[{"term":{"skus.sku_spec.search_key_value":"内存:8gb"}}]}}}},{"nested":{"path":"skus","query":{"nested":{"path":"skus.sku_spec","query":[{"term":{"skus.sku_spec.search_key_value":"机身存储:256gb"}}]}}}}]}},"from":0,"size":100,"aggs":{"fenmian_search":{"nested":{"path":"spu_spec"},"aggs":{"fenmian_search":{"terms":{"field":"spu_spec.key"},"aggs":{"value":{"terms":{"field":"spu_spec.value"}}}}}},"part_search":{"nested":{"path":"skus"},"aggs":{"part_search":{"nested":{"path":"sku_spec"},"aggs":{"part_search":{"terms":{"field":"skus.sku_spec.key"},"aggs":{"value":{"terms":{"field":"skus.sku_spec.value"}}}}}}}}}}存储的值是[内存:8,机身存储:128],[内存:16,机身存储:256].搜索内存8,机身存储256 也会搜索到,我希望按组搜索,只能有8,128或者16,256可以搜索到.
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FFFrp
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