Laravel5.1简单使用elasticsearch
1.在laravel的composer.json中添加
"require": {"php":">=5.5.9","laravel/framework":"5.1.*","elasticsearch/elasticsearch":"~5.0"}
2.执行composer更新
composer update
3.插入索引
<?php
namespaceApp\Http\Controllers;
//测试用
use Illuminate\Routing\ControllerasBaseController;
use Elasticsearch\ClientBuilder;
class TestControll erextends BaseController{
functiontest(){
//测试使用es
$clientBuilder = ClientBuilder::create();
$hosts[] ="127.0.0.1";
$clientBuilder->setHosts($hosts);
$client = $clientBuilder->build();
//初始化
$params = ['index'=>'my_index','type'=>'my_type','id'=>'1','body'=> ['testField'=>'abc'] ]; $response = $client->index($params);//添加索引returnjson_encode($response);
}
}
返回值
{"_index":"my_index","_type":"my_type","_id":"1","_version":1,"result":"created","_shards": {"total":2,"successful":1,"failed":0},"created":true}
4.根据索引获取数据
$params = ['index'=>'megacorp','type'=>'employee','id'=>4, ];$response = $client->get($params);
{
"_index": "megacorp",
"_type": "employee",
"_id": "4",
"_version": 1,
"found": true,
"_source": {
"first_name": "tom",
"last_name": "john",
"age": 32,
"about": "I like to collect rock albums",
"interests": [
"music"
]
}
}
### 5.根据索引获取原始数据
$params = [
'index' => 'megacorp',
'type' => 'employee',
'id' => 4,
];
$response = $client->getSource($params);
>```{"first_name":"tom","last_name":"john","age": 32,"about":"I like to collect rock albums","interests": ["music"]}
6.条件查询
$params = ['index'=>'megacorp','type'=>'employee','body'=> ['query'=> ['match'=> ['last_name'=>'john'] ] ] ];$response = $client->search($params);
{
"took": 20,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 2,
"max_score": 0.2876821,
"hits": [
{
"_index": "megacorp",
"_type": "employee",
"_id": "4",
"_score": 0.2876821,
"_source": {
"first_name": "tom",
"last_name": "john",
"age": 32,
"about": "I like to collect rock albums",
"interests": [
"music"
]
}
},
{
"_index": "megacorp",
"_type": "employee",
"_id": "3",
"_score": 0.2876821,
"_source": {
"first_name": "Jane",
"last_name": "john",
"age": 32,
"about": "I like to collect rock albums",
"interests": [
"music"
]
}
}
]
}
}
### 7.删除文档
//删除一个文档$params = ['index'=>'megacorp','type'=>'employee','id'=>3]; $response = $client->delete($params);
>```{"found":true,"_index":"megacorp","_type":"employee","_id":"3","_version": 2,"result":"deleted","_shards": {"total": 2,"successful": 1,"failed": 0 }}
作者：足迹人生2017
链接：https://www.jianshu.com/p/fb9a117ae501
来源：简书
简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。
