我正在尝试按弹性搜索数据库中不存在的字段进行过滤，这是我的字段：
{
"_index" : "catalogue",
"_type" : "_doc",
"_id" : "0lzS2HEB-X5mOkOYpdV9",
"_score" : 1.0,
"_source" : {
"nom" : "Junk Resin Necklace",
"categorie" : "Jewellery",
"image" : "http://img6a.flixcart.com/image/necklace-chain/f/7/g/junk-n-055-junk-necklace-original-imae4cgmqcz4hzzx.jpeg",
"marque" : "Junk"
}
这是我基于 NLU 输出的 json 文件：
{
"intent": {
"name": "Bonbons",
"confidence": 0.9993242025375366
},
"entities": [
{
"entity": "gout",
"start": 26,
"end": 39,
"extractor": "DIETClassifier",
"value": "Eucalyptus"
},
{
"entity": "marque",
"start": 40,
"end": 47,
"extractor": "DIETClassifier",
"value": "RICOLA",
"processors": [
"EntitySynonymMapper"
]
}
],
"intent_ranking": [
{
"name": "Bonbons",
"confidence": 0.9993242025375366
},
{
"name": "greet",
"confidence": 0.0006757942610420287
}
],
"response_selector": {
"default": {
"response": {
"name": null,
"confidence": 0.0
},
"ranking": [],
"full_retrieval_intent": null
}
},
"text": "je veux acheter un bonbon cerise & cola TIC TAC"
}
我试过这个：
es=Elasticsearch([{'host':'localhost','port':'9200'}])
variable=json_files['entities']
text=json_files['text']
entities=[]
for i in variable:
query_search={'query':{'match':{i['entity']:i['value']}}}
entities.append(i['entity'])
if(("marque" in entities) and ("categorie" in entities) and ("nom" in entities) and ("image" in entities)):
if(i['entity']=="marque"):
res = es.search(index="catalogue", body=query_search)
print(res)
elif(i["entity"]=="nom"):
res = es.search(index="catalogue", body=query_search)
print(res)
elif(i["entity"]=="categorie"):
res = es.search(index="catalogue", body=query_search)
print(res)
elif(i["entity"]=="image"):
res = es.search(index="catalogue", body=query_search)
print(res)
else:
print("*******")
elif(("marque" in entities) or ("categorie" in entities) or ("nom" in entities)):
if(i['entity']=="marque" and i['entity']!="nom" and i['entity']!="categorie" and i['entity']!="image"):
res = es.search(index="catalogue", body=query_search)
print(res)
elif(i["entity"]=="nom" and i['entity']!="marque" and i['entity']!="categorie" and i['entity']!="image"):
res = es.search(index="catalogue", body=query_search)
print(res)
elif(i["entity"]=="categorie" and i['entity']!="nom" and i['entity']!="marque" and i['entity']!="image"):
res = es.search(index="catalogue", body=query_search)
print(res)
elif(i["entity"]=="image" and i['entity']!="nom" and i['entity']!="categorie" and i['entity']!="marque"):
res = es.search(index="catalogue", body=query_search)
print(res)
else:
res = es.search(index="catalogue", body=query_search)
print(res)
else:
res = es.search(index="catalogue", body=query_search)
print(res)
结果是：
{
"took":13,
"timed_out":False,
"_shards":{
"total":1,
"successful":1,
"skipped":0,
"failed":0
},
"hits":{
"total":{
"value":0,
"relation":"eq"
},
"max_score":"None",
"hits":[
]
}
}{
"took":460,
"timed_out":False,
"_shards":{
"total":1,
"successful":1,
"skipped":0,
"failed":0
},
"hits":{
"total":{
"value":8,
"relation":"eq"
},
"max_score":8.775399,
"hits":[
{
"_index":"catalogue",
"_type":"_doc",
"_id":"pV3S2HEB-X5mOkOYwgRP",
"_score":8.775399,
"_source":{
"nom":"Sony HT-GT1 2.1 Home Theatre System",
"categorie":"Home Entertainment",
"image":"http://img6a.flixcart.com/image/home-theatre-system/h/x/z/ht-gt1-sony-original-imaefyb3m3smdcau.jpeg",
"marque":"Sony"
}
},
{
"_index":"catalogue",
"_type":"_doc",
"_id":"fFzS2HEB-X5mOkOYjryo",
"_score":8.775399,
"_source":{
"nom":"Haut-parleur sans fil Sony SRSHG1/BLK Hi-Res - Noir anthracite",
"categorie":"haut-parleurs Bluetooth et sans fil",
"image":"No image",
"marque":"Sony"
}
},
{
"_index":"catalogue",
"_type":"_doc",
"_id":"flzS2HEB-X5mOkOYjryo",
"_score":8.775399,
"_source":{
"nom":"Mini-cassettes vidéo numériques Sony - DVC - 1 heure",
"categorie":"Accessoires appareil photo",
"image":"No image",
"marque":"Sony"
}
},
{
"_index":"catalogue",
"_type":"_doc",
"_id":"f1zS2HEB-X5mOkOYjryo",
"_score":8.775399,
"_source":{
"nom":"Haut-parleur sans fil SRS-ZR7",
"categorie":"haut-parleurs Bluetooth et sans fil",
"image":"No image",
"marque":"Sony"
}
},
{
"_index":"catalogue",
"_type":"_doc",
"_id":"i1zS2HEB-X5mOkOYjryo",
"_score":8.775399,
"_source":{
"nom":"Facade autoradio CD marin Sony MEXM100BT 160W RMS avec Bluetooth (noir) et SiriusXM Ready",
"categorie":"Accessoires électroniques pour voiture",
"image":"No image",
"marque":"Sony"
}
},
{
"_index":"catalogue",
"_type":"_doc",
"_id":"jFzS2HEB-X5mOkOYjryo",
"_score":8.775399,
"_source":{
"nom":"Haut-parleur portable sans fil Sony SRSXB30/BLK XB30 avec Bluetooth",
"categorie":"haut-parleurs Bluetooth et sans fil",
"image":"No image",
"marque":"Sony"
}
},
{
"_index":"catalogue",
"_type":"_doc",
"_id":"jVzS2HEB-X5mOkOYjryo",
"_score":8.775399,
"_source":{
"nom":"Mini-système LBT-GPX555 de Sony avec Bluetooth et NFC",
"categorie":"Accessoires audio et vidéo",
"image":"No image",
"marque":"Sony"
}
},
{
"_index":"catalogue",
"_type":"_doc",
"_id":"LVzS2HEB-X5mOkOYsOgL",
"_score":8.775399,
"_source":{
"nom":"Sony Nh-Aa-B4gn Rechargeable Ni-MH Battery",
"categorie":"Cameras & Accessories",
"image":"http://img6a.flixcart.com/image/rechargeable-battery/rechargeable-ni-mh-battery/y/3/j/sony-nh-aa-b4gn-1100x1100-imaeebadghrwfaa8.jpeg",
"marque":"Sony"
}
}
]
}
}{
"took":0,
"timed_out":False,
"_shards":{
"total":1,
"successful":1,
"skipped":0,
"failed":0
},
"hits":{
"total":{
"value":0,
"relation":"eq"
},
"max_score":"None",
"hits":[
]
}
}{
"took":0,
"timed_out":False,
"_shards":{
"total":1,
"successful":1,
"skipped":0,
"failed":0
},
"hits":{
"total":{
"value":0,
"relation":"eq"
},
"max_score":"None",
"hits":[
]
}
}
如何使用我的 elasticsearch 数据库中不存在的字段（例如：gout）过滤我的查询并得到准确的“bonbon cerise & cola TIC TAC”作为结果？