带你读《Elastic Stack 实战手册》之14：——3.4.1.7.阿里云Elasticsearch服务(4)-阿里云开发者社区

带你读《Elastic Stack 实战手册》之14：——3.4.1.7.阿里云Elasticsearch服务(4)

2023-05-26 145

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简介： 带你读《Elastic Stack 实战手册》之14：——3.4.1.7.阿里云Elasticsearch服务(4)

《Elastic Stack 实战手册》——三、产品能力——3.4.入门篇——3.4.1.Elastic Stack 安装部署——3.4.1.7.阿里云Elasticsearch服务(3) https://developer.aliyun.com/article/1231305

步骤四：创建文档并插入数据

使用 _bulk API，批量插入数据。

POST /product_info/_doc/_bulk
{"index":{}}
{"productName":"大健康天天理财","annual_rate":"3.2200%","describe":"180天定期理财，最低20000起投，收益稳定，可以自助选择消息推送"}
{"index":{}}
{"productName":"西部通宝","annual_rate":"3.1100%","describe":"90天定投产品，最低10000起投，每天收益到账消息推送"}
{"index":{}}
{"productName":"安详畜牧产业","annual_rate":"3.3500%","describe":"270天定投产品，最低40000起投，每天收益立即到账消息推送"}
{"index":{}}
{"productName":"5G设备采购月月盈","annual_rate":"3.1200%","describe":"90天定投产品，最低12000起投，每天收益到账消息推送"}
{"index":{}}
{"productName":"新能源动力理财","annual rate":"3.0100%","describe":"30天定投产品推荐，最低8000起投，每天收益会消息推送"}
{"index":{}}
{"productName":"微贷赚","annual_rate":"2.7500%","describe":"热门短期产品，3天短期，无须任何手续费用，最低500起投，通过短信提示获取收益消息"}

如果返回显示"errors" : false，说明数据插入成功。

步骤五：搜索数据

全文搜索搜索描述内容包含每天收益到账消息推送的所有产品。

GET /product_info/_doc/_search
{
  "query": {
    "match": {
      "describe": "每天收益到账消息推送"
    }
  }
}

搜索成功后，返回结果如下。

{
  "took" : 21,
  "timed_out" : false,
  "_shards" : {
    "total" : 5,
    "successful" : 5,
    "skipped" : 0,
    "failed" : 0
  },
  "hits" : {
    "total" : 6,
    "max_score" : 1.3968885,
    "hits" : [
      {
        "_index" : "product_info",
        "_type" : "products",
        "_id" : "WLvWYXAB8Rql5AUxLqUU",
        "_score" : 1.3968885,
        "_source" : {
          "productName" : "西部通宝",
          "annual_rate" : "3.1100%",
          "describe" : "90天定投产品，最低10000起投，每天收益到账消息推送"
        }
      },
      {
        "_index" : "product_info",
        "_type" : "products",
        "_id" : "WrvWYXAB8Rql5AUxLqUU",
        "_score" : 1.3968885,
        "_source" : {
          "productName" : "5G设备采购月月盈",
          "annual_rate" : "3.1200%",
          "describe" : "90天定投产品，最低12000起投，每天收益到账消息推送"
        }
      },
      {
        "_index" : "product_info",
        "_type" : "products",
        "_id" : "WbvWYXAB8Rql5AUxLqUU",
        "_score" : 1.3547361,
        "_source" : {
          "productName" : "安详畜牧产业",
          "annual_rate" : "3.3500%",
          "describe" : "270天定投产品，最低40000起投，每天收益立即到账消息推送"
        }
      },
      {
        "_index" : "product_info",
        "_type" : "products",
        "_id" : "W7vWYXAB8Rql5AUxLqUU",
        "_score" : 1.1507283,
        "_source" : {
          "productName" : "新能源动力理财",
          "annual rate" : "3.0100%",
          "describe" : "30天定投产品推荐，最低8000起投，每天收益会消息推送"
        }
      },
      {
        "_index" : "product_info",
        "_type" : "products",
        "_id" : "XLvWYXAB8Rql5AUxLqUU",
        "_score" : 0.5753642,
        "_source" : {
          "productName" : "微贷赚",
          "annual_rate" : "2.7500%",
          "describe" : "热门短期产品，3天短期，无须任何手续费用，最低500起投，通过短信提示获取收益消息"
        }
      },
      {
        "_index" : "product_info",
        "_type" : "products",
        "_id" : "V7vWYXAB8Rql5AUxLqUU",
        "_score" : 0.31854028,
        "_source" : {
          "productName" : "大健康天天理财",
          "annual_rate" : "3.2200%",
          "describe" : "180天定期理财，最低20000起投，收益稳定，可以自助选择消息推送"
        }
      }
    ]
  }
}