指定索引，型別，id獲取多條資料

GET _mget
{
  "docs":[
    {
      "_index":"job",
      "_type": "job1",
      "_id": 1
    },
    {
      "_index":"job",
      "_type": "job2",
      "_id": 1
    }
  ]
}

獲取相同索引下指定的型別，id的多條資料

GET job/_mget
{
  "docs":[
    {
      "_type":"job1",
      "_id":1
    },
    {
      "_type"
 
:"job2",
      "_id":2
    }
  ]
}

獲取相同索引型別下指定id的多條資料

GET job/job1/_mget
{
  "ids":[1,2]
}

批量操作

bulk批量操作（增刪改）
index, update, delete, create
index/update/create 兩行，一行命令一行是元資料
detele 可以一行搞定

index 建立索引,型別,id 和 資料

POST _bulk
{"index":{"_index":"moviedb","_type":"movie","_id":1}} *換行*
{"title"
 
:"戰狼1","date":"2017-9-15","url":"wwww.baidu.com","info":[{"db":"吳京"},{"zy":"吳京"}]}  *換行*
{"index":{"_index":"moviedb","_type":"movie","_id":2}}
{"title":"戰狼2","date":"2017-9-15","url":"wwww.baidu.com","info":[{"db":"吳京"},{"zy":"吳京"}]}

create新增資料

POST _bulk
{"create":{"_index":"moviedb","_type":"
 
movie","_id":3}}
{"title":"戰狼3","date":"2017-9-15","url":"wwww.baidu.com","info":[{"db":"吳京"},{"zy":"吳京"}]}

update更新資料

POST _bulk
{"update":{"_index":"moviedb","_type":"movie","_id":3}}
{"doc":{"title":"戰狼4","date":"2017-9-15","url":"wwww.baidu.com","info":[{"db":"吳京"},{"zy":"吳京"}]}}

delete刪除資料

POST _bulk
{"delete":{"_index":"moviedb","_type":"move","_id":3}}