Elasticsearchs的安裝/laravel-scout和laravel-scout-elastic的安裝

安裝:

https://github.com/medcl/elasticsearch-rtf

先下載包

下載解壓後

cd elasticsearch-rtf-master

ll

bin/elasticsearch-plugin list 這裏會顯示全部的插件

過濾插件

bin/elasticsearch-plugin list > /tmp/plugin.log

vim /tmp/plugin.log 在這裏面把咱們須要的analysis-ik這個插件去掉

cat /tmp/plugin.log|xargs -I {} bin/elasticsearch-plugin remove {}  //刪除

bin/elasticsearch-plugin list //查看

bin/elasticsearch -d  //啓動

ps aux|grep java

查看是否啓動::   vim logs/elasticsearch.log

127.0.0.1:9200

安裝laravel使用elastic的包

安裝laravel/scout   查看文檔地址 https://laravel-china.org/docs/laravel/5.4/scout/1276

接下來安裝laravel-scout-elastic

執行這個   

 composer require tamayo/laravel-scout-elastic

報這個錯,我查了下,最終找到緣由,是我安裝的

laravel/scout版本過高了,我給降到5.0就ok啦


後面的按照這個網址走就行啦 https://github.com/ErickTamayo/laravel-scout-elastic

來到項目中的config\scout.php中修改配置

 'elasticsearch' => [  'index' => env('ELASTICSEARCH_INDEX', 'laravel'),  'hosts' => [  env('ELASTICSEARCH_HOST', 'http://localhost'),  ],  ]

 就ok啦,主要查看文檔,!!!!

使用laravel的command實現搜索引擎索引和模板的創建

分爲三步走:

建立Command 

php artsan make:command ESInit

而後來到下面這個類

而後查看php  artisan 就會看到 ps:init命令

編輯handle

在ESInit.php文件中,添加文件

 use GuzzleHttp\Client; 

須要安裝這個插件

composer require GuzzleHttp/guzzle  

public function handle() { //建立template
        $client = new Client(); // 建立模版
        $url = config('scout.elasticsearch.hosts')[0] . '/_template/tmp'; $client->put($url, [ 'json' => [ 'template' => config('scout.elasticsearch.index'),
                'settings' => [ 'number_of_shards' => 1 ],
                'mappings' => [ '_default_' => [ '_all' => [ 'enabled' => true ],
                        'dynamic_templates' => [ [ 'strings' => [ 'match_mapping_type' => 'string',
                                    'mapping' => [ 'type' => 'text',
                                        'analyzer' => 'ik_smart',
                                        'ignore_above' => 256,
                                        'fields' => [ 'keyword' => [ 'type' => 'keyword' ] ] ] ] ] ] ] ] ] ]); $this->info("=====建立模板成功====="); $url = config('scout.elasticsearch.hosts')[0] . '/' . config('scout.elasticsearch.index'); $client->put($url, [ 'json' => [ 'settings' => [ 'refresh_interval' => '5s',
                    'number_of_shards' => 1,
                    'number_of_replicas' => 0, ],
                'mappings' => [ '_default_' => [ '_all' => [ 'enabled' => false ] ] ] ] ]); $this->info("=====建立索引成功====="); }

 

掛載到laravel的artisan中去

而後這邊,咱們來到控制檯

php artisan es:init 就ok了