Elasticsearch和Laravel Scout-elasticsearch-driver返回空响应

Question

首先，我使用Laravel Scout的scout-elasticsearch-driver：https : //github.com/babenkoivan/scout-elasticsearch-driver

我逐步遵循了自述文件，创建索引，迁移索引，配置映射并User::search()->get()返回空数组的步骤。

显然，我的数据库已迁移并填充。

我想通过以下方式搜索用户：

• 他的名字
• 他的姓氏
• 他的昵称

所以我创建了一个IndexConfigurator：

class UserIndexConfigurator extends IndexConfigurator
{
   use Migratable;

   /**
   * @var array
   */
   protected $settings = [
     //
   ];
}

创建了一个SearchRule：

class UserSearchRule extends SearchRule
{
   public function buildQueryPayload()
   {
       $query = $this->builder->query;

       return [
          'should' => [
              [
                'match' => [
                   'first_name' => [
                              'query' => $query
                          ]
                      ]
                  ],
                  [
                      'match' => [
                          'last_name' => [
                              'query' => $query
                          ]
                      ]
                  ],
                  [
                      'match' => [
                          'nick_name' => [
                              'query' => $query
                          ]
                      ]
                  ]
              ]
          ];
   }
}

相应地配置了我的用户模型：

<?php
class User extends Authenticatable

  {
    useSearchable;
    /**
     * @var string
     */
    protected $indexConfigurator = UserIndexConfigurator::class;

    /**
     * @var array
     */
    protected $searchRules = [UserSearchRule::class ];

    /**
     * @var array
     */
    protected $mapping = ['properties' => ['first_name' => ['type' => 'text'], 'last_name' => ['type' => 'text'], 'nick_name' => ['type' => 'text'], ]];
    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = ['id', 'first_name', 'last_name', 'nick_name', ];
  }

我错过了什么吗？

编辑1： 向elasticsearch群集进行卷曲请求的结果

curl -XGET "http://localhost:9200/user/_search?pretty=true&q=*:*"

编辑2：

curl -XGET "http://localhost:9200/user?pretty=true"

打印此查询所产生的查询：

dd(User::search('lo')->explain());

编辑3 Laravel Scout和elasticsearch驱动程序配置：

scout_elastic.php

curl -XGET "http://localhost:9200/user/_search?pretty=true&q=*:*"

scout.php

curl -XGET "http://localhost:9200/user?pretty=true"

编辑4：更新了elasticsearch映射

dd(User::search('lo')->explain());

给出：

{
  "user" : {
    "aliases" : {
      "user_write" : { }
    },
    "mappings" : {
      "users" : {
        "properties" : {
          "first_name" : {
            "type" : "text",
            "analyzer" : "standard"
          },
          "id" : {
            "type" : "text",
            "fields" : {
              "keyword" : {
                "type" : "keyword",
                "ignore_above" : 256
              }
            }
          },
          "last_name" : {
            "type" : "text",
            "analyzer" : "standard"
          },
          "nick_name" : {
            "type" : "text",
            "analyzer" : "standard"
          }
        }
      }
    },
    "settings" : {
      "index" : {
        "creation_date" : "1552675390883",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "hdtsA8ncQNC8rrI5Tr853A",
        "version" : {
          "created" : "6050499"
        },
        "provided_name" : "user"
      }
    }
  }
}

Answer 1

解决方案是更新UserSearchRule：

<?php declare(strict_types = 1);

namespace App\Models\SearchRules;

use ScoutElastic\SearchRule;

/**
 * Class UserSearchRule
 *
 * @package App\Models\SearchRules
 */
class UserSearchRule extends SearchRule
{

    /**
     * @inheritdoc
     */
    public function buildQueryPayload()
    {
        $query = $this->builder->query;

        return [
            'must'  => [
                'multi_match'   => [
                    'query'     => $query,
                    'fields'    => ['first_name', 'last_name', 'nick_name'],
                    'type'      => 'phrase_prefix',
                ],
            ],
        ];
    }
}