摘要：安裝地址有兩種模式模式支持映射非模式支持原生使用首先創建或地址端口索引名稱索引名稱然后使用對進行操作搜索新增更新刪除使用首先構建調用中的方法對進行操作其他方法類似創建同步數據到

composer 安裝：composer require ethansmart/es-for-laravel

github 地址：https://github.com/roancsu/es-for-laravel

ES for Laravel

Usage

EsBuilder 有兩種模式

ES ORM Client (ORM模式)：支持Model映射

ES Client (非ORM模式)：支持原生ES

使用 ES ORM Client

首先創建ORM Model

use EthansmartEsBuilderModelEsModel;
/**

* Class AtPerson
* $host ES IP或URL地址
* $port ES 端口
* $index ES 索引名稱
* $type ES 索引 type名稱
* @package EthanEsBuilderModel
*/

class AtPerson extends EsModel
{
    protected $host = "127.0.0.1";
    protected $port = "32800";
    protected $index = "accounts";
    protected $type = "person";
}

然后使用Model對ES進行CURD操作

搜索

try {
    $result = AtPerson::build()
              ->select("user")
              ->where("user","==","chengluo")
              ->where("title,desc","like","AI")
              ->where("create_time","<","2018-10-05")
              ->get();
} catch (Exception $e) {
    return ["code"=>-1, "msg"=>$e->getMessage()];
}
return $result;

新增

try {
    $id = 5;
    $data = [
      "id"=>$id,
      "params"=>[
            "user"=>"Ethan Cheng",
            "title"=>"AI ".str_random(8),
            "desc"=>"AI ".str_random(12)
      ]
    ];
    $result = AtPerson::build()->create($data);
} catch (Exception $e) {
    return ["code"=>-1, "msg"=>$e->getMessage()];
}

return $result;

更新

try {
    $id = 5;
    $data = [
        "id"=>$id,
        "params"=>[
            "user"=>"Ethan Cheng",
            "title"=>"AI ".str_random(8),
            "desc"=>"AI ".str_random(12)
        ]
    ];
    $result = AtPerson::build()->update($data);
} catch (Exception $e) {
    return ["code"=>-1, "msg"=>$e->getMessage()];
}

return $result;

刪除

try {
    $id = 5;
    $result = AtPerson::build()->delete($id);
} catch (Exception $e) {
    throw $e;
}

return $result;

使用 ES Client

首先構建 Client

private $client ;
public function __construct()
{
    $host = "127.0.0.1";
    $port = "32800";
    $this->client = EsClientBuilder::create()
        ->setHosts($host)
        ->setPort($port)
        ->build();
}

調用Client中的方法對ES進行CURD操作

$data = [
    "index"=>"accounts",
    "type"=>"person",
    "body"=>[
          "query"=>[
              "bool"=>[
                  "must"=>[
                        "match"=>[
                              "user"=>"ethan"
                        ]
                  ]
              ]
          ]
    ],
];

try {
    $result = $this->client->search($data);
} catch (Exception $e) {
    return ["code"=>-1, "msg"=>$e->getMessage()];
}

return $result;

其他方法類似

創建Laravel Job 同步數據到 ES

use EthansmartEsBuilderBuilderEsClientBuilder;

class EsService
{
    private $client ;
    public function __construct()
    {
        $host = "127.0.0.1";
        $port = "32800";
        $this->client = EsClientBuilder::create()
            ->setHosts($host)
            ->setPort($port)
            ->build();
    }

    public function create($id)
    {
        $data = [
            "index"=>"accounts",
            "type"=>"person",
            "id"=>$id,
            "body"=>[
                "user"=>str_random(6),
                "title"=>str_random(12),
                "desc"=>str_random(16),
            ]
        ];

        try {
            $result =  $this->client->create($data);
        } catch (Exception $e) {
            return ["code"=>-1, "msg"=>$e->getMessage()];
        }
        return $result;

    }

}

Q:

在使用 composer 安裝過程中會出現 如下異常：

[InvalidArgumentException]

Could not find a version of package ethansmart/es-for-laravel matching your minimum-stability (stable). Require it with an explicit version constraint allowing its desired stability.

解決方法：

在項目composer.json文件中加入：

"repositories": [
        {
            "packagist.org": false
        },
        {
            "type": "composer",
            "url": "https://packagist.org"
        }
    ],

將國內的composer鏡像換成 packagist.org 就可以了。