How to highlighting

[AlexLove77]

I find that the elasticquent model doesn't include a highlighting object so that I need to get it from ElasticquentPaginator with complexSearch manually like this: $resultPaginator->hits['hits'][0]['highlight'] Is there any way to get it easier or add it as an optional parameter?

Thanks!

[itbdw]

Well, I think you can use the getHits() method to get the original content from ES.

fox example

{
  total: 49,
  max_score: null,
  hits: [
    {
      _index: "game",
      _type: "game",
      _id: "1829352",
      _score: null,
      _source: {
        id: 1829352,
        title: "SpongeBob Obstacle Odyssey 2",
        content: "xxxxx",
      },
      highlight: {
        title: [
          "<em>SpongeBob</em> Obstacle Odyssey 2"
        ]
      },
      sort: [
        "2"
      ]
    }
  }

[AlexLove77]

@itbdw Thanks, but seems that Paginator does not support getHits().

[itbdw]

@AlexLove77 the paginator does have a way to access the 'hits' data.

$result = Post::search($q)->paginate(10)->toArray();

{
total: 373,
per_page: 10,
current_page: 1,
last_page: 38,
next_page_url: "x",
prev_page_url: null,
from: 1,
to: 10,
hits: {
hits:[
{
    "_source":{}
    "highlight":{}
}
]
},
data: []
}

true, add a config and replace the _source data with highlight data seems to be a good idea. @timgws

I've updated my pull request which should solve this problem. see #104

[AlexLove77]

@itbdw Many thanks, 蛤蛤～

[nathan-zhu]

@itbdw when can use highlight in Elasticquent?

[itbdw]

@nathan-zhu The author still did not merge the pr. I use my fork for now...

[nathan-zhu]

@itbdw 给个连接呗，多谢。用你的 如何安装呢？

[itbdw]

我直接先用的这个，然后自己手动改的一些文件 https://github.com/elasticquent/Elasticquent/pull/104

[nathan-zhu]

@itbdw 感谢提供这个高亮功能，我还有个问题也请帮看下，下面是多字段模糊匹配的ES查询语句。

{
  "query": {
    "bool": {
      "should": [
        {
          "wildcard": {
            "name": "*盛世*"
          }
        },
        {
          "wildcard": {
            "desc": "*盛世*"
          }
        }
      ]
    }
  },
  "highlight": {
    "pre_tags": [
      "<tag>"
    ],
    "post_tags": [
      "</tag>"
    ],
    "fields": {
      "name": {},
      "desc": {}
    }
  }
}

my code is :

       $query = array(
        "bool" => array(
                "should" => array(
                    "wildcard" => array(
                        "name" => array(
                            'value' => '*'. $search .'*'
                        )
                    ),
                    "wildcard" => array(
                        "desc" => array(
                            'value' => '*'. $search .'*'
                        )
                    )
                )
        )
        );
        $highlight = array(
            "pre_tags" => array("<tag>"),
            "post_tags" => array("</tag>"),
            "fields"=> array(
                "name" => (object) array(),
                "desc" => (object) array()
            )
        );

get result from es :

#hits: array:3 [▼
    "total" => 1
    "max_score" => 1.0
    "hits" => array:1 [▼
      0 => array:6 [▼
        "_index" => " xl_1"
        "_type" => "xl_type"
        "_id" => "5"
        "_score" => 1.0
        "_source" => array:32 [▶]
        "highlight" => array:1 [▼
          "desc" => array:1 [▼
            0 => "北京出<tag>盛世</tag>咨询服务公司国际教育甄选人才的理念。公司专注于研究美国、加拿大、"
          ]
        ]
      ]
    ]
  ]

  #original: array:32 [▼
        "id" => 5
        "user_id" => 1
        "name" => "北京出盛世咨询服务有限公司"
        "logo" => ""
        "big_pic" => ""
        "num" => ""
        "desc" => "北京出盛世咨询服务公司国际教育甄选人才的理念。公司专注于研究美国、加拿大、"

这种多字段的高亮不支持吗，怎么只返回了一个字段的高亮内容。请指教

[itbdw]

@nathan-zhu 我刚刚看到。。。。试了一下没问题啊。。。两个都高亮了

diff 里只是同一个字段高亮匹配到多个结果的时候只取第一个。