1. Mapping操作

# 新增
PUT /hm
{
  "mappings": {
    "properties": {
      "info": {
        "type": "text",
        "analyzer": "ik_smart"
      },
      "age": {
        "type": "byte"
      },
      "email": {
        "type": "keyword",
        "index": false
      },
      "name": {
        "type": "object",
        "properties": {
          "firstName": {
            "type": "keyword"
          },
          "lastName": {
            "type": "keyword"
          }
        }
      }
    }
  }
}

# 查询索引库
GET /hm

# 删除索引库
DELETE /hm

# 修改，只能添加新字段
PUT /hm/_mapping
{
  "properties": {
    "sex": {
      "type": "boolean"
    }
  }
}

2. 文档操作

# 新增文档
POST /hm/_doc/1
{
  "info": "原神Java讲师",
  "email": "ys@itcast.cn",
  "age": 18,
  "name": {
    "firstName": "米",
    "lastName": "大卫"
  },
  "sex": true
}

# 查询文档
GET /hm/_doc/1

# 删除文档
DELETE /hm/_doc/1

# 增量修改文档
POST /hm/_update/1
{
  "doc": {
    "email": "dw@itcast.cn"
  }
}

3. 文档批操作

POST _bulk
{ "index" : { "_index" : "test", "_id" : "1" } }
{ "field1" : "value1" }
{ "delete" : { "_index" : "test", "_id" : "2" } }
{ "create" : { "_index" : "test", "_id" : "3" } }
{ "field1" : "value3" }
{ "update" : {"_id" : "1", "_index" : "test"} }
{ "doc" : {"field2" : "value2"} }

# 批量新增
POST /_bulk
{"index": {"_index":"hm", "_id": "3"}}
{"info": "黑马程序员C++讲师", "email": "ww@itcast.cn", "name":{"firstName": "五", "lastName":"王"}, "sex": true}
{"index": {"_index":"hm", "_id": "4"}}
{"info": "黑马程序员前端讲师", "email": "zhangsan@itcast.cn", "name":{"firstName": "三", "lastName":"张"}, "sex": false}

# 批量删除
POST /_bulk
{"delete": {"_index":"hm", "_id": "3"}}
{"delete": {"_index":"hm", "_id": "4"}}