06_Elasticsearch 批量获取mget 现在有: http://192.168.32.81:9200/bank/bank_account/1 http://192.168.32.81:9200/bank/bank_account/2 http://192.168.32.81:9200/bank/bank_account/3 http://192.168.32.81:9200/bank/bank_account/4 http://192.168.32.81:9200/_mget/
POST
{
"docs":[
{
"_index":"bank",
"_type":"bank_account",
"_id":1
}, {
"_index":"bank",
"_type":"bank_account",
"_id":2
},
{
"_index":"bank",
"_type":"bank_account",
"_id":3
}
]
} 返回:
{ "docs": [
{
"_index": "bank",
"_type": "bank_account",
"_id": "1",
"_version": 1,
"found": true,
"_source": {
"title": "Elasticsearch:The scan",
"name": {
"first": "aaa",
"last": "bbb"
},
"publish_date": "2016-09-06",
"price": "49"
}
}
,
{
"_index": "bank",
"_type": "bank_account",
"_id": "2",
"_version": 1,
"found": true,
"_source": {
"title": "Elasticsearch:The scan",
"name": {
"first": "aaa",
"last": "bbb"
},
"publish_date": "2016-09-06",
"price": "59"
}
}
,
{
"_index": "bank",
"_type": "bank_account",
"_id": "3",
"_version": 1,
"found": true,
"_source": {
"title": "Elasticsearch:The scan",
"name": {
"first": "aaa",
"last": "bbb"
},
"publish_date": "2016-09-06",
"price": "69"
}
}
] } 获取某个字段:
{
"docs":[
{
"_index":"bank",
"_type":"bank_account",
"_id":1,
"_source":"price"
}, {
"_index":"bank",
"_type":"bank_account",
"_id":2,
"_source":"price"
},
{
"_index":"bank",
"_type":"bank_account",
"_id":3,
"_source":"price"
} ,
{
"_index":"bank",
"_type":"bank_account",
"_id":4,
"_source":"price"
}
]
}