Laravel使用scout集成elasticsearch做全文搜索的实现方法

(编辑：jimmy 日期: 2024/10/3 浏览：2)

本文介绍了Laravel使用scout集成elasticsearch做全文搜索的实现方法，分享给大家，具体如下：

安装需要的组件

composer require tamayo/laravel-scout-elastic
composer require laravel/scout

如果composer require laravel/scout 出现报错

Using version ^6.1 for laravel/scout
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

 Problem 1
  - tamayo/laravel-scout-elastic 4.0.0 requires laravel/scout ^5.0 -> satisfiable by laravel/scout[5.0.x-dev].
  - tamayo/laravel-scout-elastic 4.0.0 requires laravel/scout ^5.0 -> satisfiable by laravel/scout[5.0.x-dev].
  - tamayo/laravel-scout-elastic 4.0.0 requires laravel/scout ^5.0 -> satisfiable by laravel/scout[5.0.x-dev].
  - Conclusion: don't install laravel/scout 5.0.x-dev
  - Installation request for tamayo/laravel-scout-elastic ^4.0 -> satisfiable by tamayo/laravel-scout-elastic[4.0.0].


Installation failed, reverting ./composer.json to its original content.

那么使用命令

composer require laravel/scout ^5.0

修改一下配置文件（config/app.php），添加如下两个provider

'providers' => [ 
    //es search 加上以下内容 
    Laravel\Scout\ScoutServiceProvider::class, 
    ScoutEngines\Elasticsearch\ElasticsearchProvider::class, 
]

添加完成，执行命令，生成config文件

php artisan vendor:publish --provider="Laravel\Scout\ScoutServiceProvider"

修改config/scout.php

  'driver' => env('SCOUT_DRIVER', 'elasticsearch'),

  'elasticsearch' => [
    'index' => env('ELASTICSEARCH_INDEX', '你的Index名字'),
    'hosts' => [
      env('ELASTICSEARCH_HOST', ''),
    ],
  ],

在.env 配置ES的账号:密码@连接

ELASTICSEARCH_HOST=elastic:密码@你的域名.com:9200

创建一个生成mapping的命令行文件，到 app/Console/Commands

<"htmlcode">

<"htmlcode">

php artisan es:init


修改model支持 全文搜索




<"htmlcode">

php artisan scout:import "App\ActivityNews\Model\ActivityNews"


测试简单的全文索引




php artisan tinker

> App\ActivityNews\Model\ActivityNews::search('略懂皮毛')->get();



以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。

        
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