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[经验分享] elasticsearchs中文查询返回为空问题

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发表于 2019-1-29 11:49:37 | 显示全部楼层 |阅读模式
  在elasticsearch中,根据商品名称查询时,没有数据。
  折腾了一天 ,最后将商品名称字段不分词进行索引。
  {
  "mappings": {
  "type_product":
  { "properties": {
  "type_product_brandId": {
  "type": "string"
  },
  "type_product_businessId": {
  "type": "string"
  },
  "type_product_catalogId": {
  "type": "string"
  },
  "type_product_classifyIds": {
  "type": "string"
  },
  "type_product_createdAt": {
  "type": "long"
  },
  "type_product_delAt": {
  "type": "long"
  },
  "type_product_description": {
  "type": "string"
  },
  "type_product_downAt": {
  "type": "long"
  },
  "type_product_highPrice": {
  "type": "long"
  },
  "type_product_id": {
  "type": "string"
  },
  "type_product_integralPrice": {
  "type": "long"
  },
  "type_product_isWeekReturn": {
  "type": "string"
  },
  "type_product_listInventory": {
  "properties": {
  "amount": {
  "type": "long"
  },
  "barCode": {
  "type": "string"
  },
  "code": {
  "type": "string"
  },
  "pictures": {
  "type": "string"
  },
  "price": {
  "type": "long"
  },
  "productId": {
  "type": "string"
  },
  "sku": {
  "type": "string"
  },
  "specs": {
  "type": "string"
  },
  "specsName": {
  "type": "string"
  },
  "status": {
  "type": "string"
  }
  }
  },
  "type_product_lm": {
  "properties": {
  "createdAt": {
  "type": "long"
  },
  "datatype": {
  "type": "string"
  },
  "id": {
  "type": "string"
  },
  "imgUrl": {
  "type": "string"
  },
  "name": {
  "type": "string"
  },
  "pid": {
  "type": "string"
  },
  "productPageDetail": {
  "type": "string"
  },
  "sort": {
  "type": "long"
  }
  }
  },
  "type_product_lowPrice": {
  "type": "long"
  },
  "type_product_mainPicture": {
  "type": "string"
  },
  "type_product_pictures": {
  "type": "string"
  },
  "type_product_producerId": {
  "type": "string"
  },
  "type_product_productChannel": {
  "type": "string"
  },
  "type_product_productGrade": {
  "type": "string"
  },
  "type_product_productPoints": {
  "type": "long"
  },
  "type_product_productType": {
  "type": "string"
  },
  "type_product_promotions": {
  "properties": {
  "boughtCount": {
  "type": "long"
  },
  "createAt": {
  "type": "long"
  },
  "createrDatatype": {
  "type": "string"
  },
  "createrDepartmentId": {
  "type": "string"
  },
  "createrDepartmentLayer": {
  "type": "long"
  },
  "createrDepartmentLeftvalue": {
  "type": "long"
  },
  "createrDepartmentRightvalue": {
  "type": "long"
  },
  "createrId": {
  "type": "string"
  },
  "failureAt": {
  "type": "long"
  },
  "giftCount": {
  "type": "long"
  },
  "name": {
  "type": "string"
  },
  "promotionGive": {
  "properties": {
  "price": {
  "type": "string"
  },
  "productName": {
  "type": "string"
  },
  "productPic": {
  "type": "string"
  },
  "productSpec": {
  "type": "string"
  },
  "promotionGiveId": {
  "type": "string"
  },
  "promotionId": {
  "type": "string"
  },
  "promotionProductId": {
  "type": "string"
  }
  }
  },
  "promotionId": {
  "type": "string"
  },
  "promotionType": {
  "type": "string"
  },
  "remark": {
  "type": "string"
  },
  "startAt": {
  "type": "long"
  },
  "status": {
  "type": "string"
  }
  }
  },
  "type_product_propertis": {
  "type": "string"
  },
  "type_product_rebatePrice": {
  "type": "long"
  },
  "type_product_salesVolume": {
  "type": "long"
  },
  "type_product_sign": {
  "type": "string"
  },
  "type_product_specs": {
  "type": "string"
  },
  "type_product_status": {
  "type": "string"
  },
  "type_product_subTitle": {
  "type": "string"
  },
  "type_product_title": {
  "type": "string",
  "index":"not_analyzed"
  },
  "type_product_totalVolume": {
  "type": "long"
  },
  "type_product_universalPrice": {
  "type": "long"
  },
  "type_product_upAt": {
  "type": "long"
  },
  "type_product_visitorVolume": {
  "type": "long"
  }
  }
  }
  }}
  查询条件:
  {"query":{"bool":{"must":[{"wildcard":{  "type_product_title":"*8度*"}}]}}}




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