elasticsearch的基本操作2

#创建索引，指定数据结构
PUT /novel
{
"settings": {
"analysis": {
"analyzer": {
"ik": {
"type": "ik_max_word"
}
}
}
},
"mappings": {
"properties": {
"name": {
"type": "text",
"analyzer": "ik_max_word"
},
"author": {
"type": "keyword"
},
"descr": {
"type": "text",
"analyzer": "ik_max_word"
},
"count": {
"type": "long"
},
"onsale": {
"type": "date",
"format": "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis"
}
}
}
}

#添加文档，自动生成id
POST /novel/_doc
{
"name": "盘龙",
"author": "我是西红柿",
"count": 100000,
"onsale": "2021-01-01",
"descr": "嘻嘻哈哈嘻嘻哈啊信息哈哈"
}

#添加文档，设置id
POST /novel/_doc/2
{
"name": "盘龙古",
"author": "我是西红柿",
"count": 100000,
"onsale": "2021-01-01",
"descr": "嘻嘻哈哈嘻嘻哈啊信息哈哈"
}

test2026-08-12 18:56

test2026-08-12 18:57

#修改文档，基于doc方式
POST /novel/_update/1
{
"doc": {
"count": 123456788
}
}

test2026-08-12 19:00

#根据id删除文档
DELETE /novel/_doc/bsmc9Z8BAVE9hxbCin6d

test2026-08-12 19:18

PHP hyperf创建ES索引

<?php

declare(strict_types=1);

namespace AppController;

use HyperfElasticsearchClientBuilderFactory;
#[Controller]
class UserController
{
private ClientBuilderFactory $factory;

public function __construct(ClientBuilderFactory $factory)
{
$this->factory = $factory;
}
#[ReqestMapping(path:'list13',methods:'get')]
public function list13()
{
$client = $this->factory
->create()
->setHosts(['http://127.0.0.1:9200'])
->build();

$exists = $client->indices()->exists(['index' => 'novel']);

return [
'exists' => $exists,
];
}
}

test2026-08-12 19:55

test2026-08-12 20:05

elasticsearch的基本操作2

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