Elasticsearch学习(四)文档CRUD操作

版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/lwl2014100338/article/details/83513590

集群管理

(1)快速检查集群的健康状况

GET /_cat/health?v

(2)快速查看集群中有哪些索引

GET /_cat/indices?v

(3)简单的索引操作
创建索引:

PUT /test_index?pretty

删除索引:

DELETE /test_index?pretty

CRUD操作

(1)新增商品:新增文档,建立索引

PUT /index/type/id
{
  "json数据"
}

(2)查询商品:检索文档

GET /index/type/id
GET /ecommerce/product/1

(3)修改商品:替换文档


PUT /ecommerce/product/1
{
    "name" : "jiaqiangban gaolujie yagao",
    "desc" :  "gaoxiao meibai",
    "price" :  30,
    "producer" :      "gaolujie producer",
    "tags": [ "meibai", "fangzhu" ]
}

替换方式有一个不好,必须带上所有的field,才能去进行信息的修改

(4)修改商品:更新文档

POST /ecommerce/product/1/_update

(5)删除商品:删除文档

DELETE /ecommerce/product/1

猜你喜欢

转载自blog.csdn.net/lwl2014100338/article/details/83513590