目录

ElasticSearch文档管理

ElasticSearch 文档管理

Tip

创建文档可以不同提前创建索引,会自动创建该索引。

创建文档时不指定 ID:

POST 192.168.109.31:9200/doc-test01/doc
{
"name":"jeff",
"age":18,
"hobby":[
"eat",
"sleep",
"games"]
}
Note

不推荐此方式,可能存在文档 ID 冲突问题。

创建文档时指定 ID:

POST 192.168.109.31:9200/doc-test01/doc/20250821001
{
"name":"jack",
"age":18,
"hobby":[
"eat",
"sleep",
"games"]
}

查看所有文档:

GET 192.168.109.31:9200/doc-test01/_search

查看指定文档:

GET 192.168.109.31:9200/doc-test01/doc/n5bLy5gB-fWg7LPpG6za
Note

非自定义 ID 文档的 ID 可以通过查询所有文档指令查询获得。

修改文档内容:

POST 192.168.109.31:9200/doc-test01/doc/n5bLy5gB-fWg7LPpG6za/_update
{
    "doc":{
        "age" : 28
    }
}

删除指定 ID 的文档:

DELETE 192.168.109.31:9200/doc-test01/doc/20250821001

批量创建文件:

POST 192.168.109.31:9200/_bulk
{ "index" : { "_index" : "doc-test02"} }
{"name":"jeff","age":18,"hobby":["eat","sleep","games"]}
{ "index" : { "_index" : "doc-test02"} }
{"name":"jack","age":28,"hobby":["eat","sleep","games"]}
Important

使用 _bulk 批量创建文档时最后必须以新行结束。

文档批量查看:

POST 192.168.109.31:9200/_mget
{
    "docs": [
        {
            "_index": "doc-test02",
            "_id": "pJbzy5gB-fWg7LPpH6yW"
        },
        {
            "_index": "doc-test02",
            "_id": "pZbzy5gB-fWg7LPpH6yX"
        }
    ]
}

文档批量修改:

POST 192.168.109.31:9200/_bulk
{ "update" : { "_index" : "doc-test02","_id" : "pJbzy5gB-fWg7LPpH6yW"} }
{ "doc" : {"age" : 30}}

文档批量删除:

POST 192.168.109.31:9200/_bulk
{ "delete" : { "_index" : "doc-test02","_id" : "pJbzy5gB-fWg7LPpH6yW"} }
{ "delete" : { "_index" : "doc-test02","_id" : "pZbzy5gB-fWg7LPpH6yX"} }