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弹性搜索模糊匹配，首先显示精确匹配(Elastic search fuzzy match with exact matches showing first)

 我想在查询中使用模糊匹配，但在结果的顶部显示完全匹配。  
 我尝试了以下内容。  
$return = $this->_client->search(
            array(
                'index' => self::INDEX,
                'type'  => self::TYPE,
                'body'  => array(
                    'query' => array(
                        'bool' => array(
                            'must' => array(
                                'multi_match' => array(
                                    'query'     => $query,
                                    'fields'    => array('name', 'brand', 'description'),
                                    'boost'     => 10,
                                ),
                                'fuzzy_like_this' => array(
                                    'like_text' => $query,
                                    'fields'    => array('name', 'brand', 'description'),
                                    'fuzziness' => 1,
                                ),
                            ),
                        ),
                    ),
                    'size' => '5000',
                ),
            )
        );
 
 由于格式错误的查询错误，这不起作用。  
 有任何想法吗？ 

I am wanting to use fuzzy matching on a query but with exact matches showing at the top of the results. 
I've tried the following. 
$return = $this->_client->search(
            array(
                'index' => self::INDEX,
                'type'  => self::TYPE,
                'body'  => array(
                    'query' => array(
                        'bool' => array(
                            'must' => array(
                                'multi_match' => array(
                                    'query'     => $query,
                                    'fields'    => array('name', 'brand', 'description'),
                                    'boost'     => 10,
                                ),
                                'fuzzy_like_this' => array(
                                    'like_text' => $query,
                                    'fields'    => array('name', 'brand', 'description'),
                                    'fuzziness' => 1,
                                ),
                            ),
                        ),
                    ),
                    'size' => '5000',
                ),
            )
        );
 
This doesn't work due a malformed query error. 
Any ideas?

原文：https://stackoverflow.com/questions/24528933

更新时间：2022-06-08 15:06

最满意答案

 您根本不需要使用静态变量，  
<?php
Class Base{
 public $Config;
}

Class System Extends Base{
 Public static $obj = null;
 Public static Function HelloWorld() {
  if (!System::$obj) System::$obj = new System();

  // call the object functions
  // $obj->HelloWorld();
 }

 Public Function __Construct()
 {
     $this->Config = 2;
 } 
}

Class Core Extends Base{
 Public Function __Construct()
 {
     $this->Config = 3;
 }
}
?>

You don't need to use static variable at all, 
<?php
Class Base{
 public $Config;
}

Class System Extends Base{
 Public static $obj = null;
 Public static Function HelloWorld() {
  if (!System::$obj) System::$obj = new System();

  // call the object functions
  // $obj->HelloWorld();
 }

 Public Function __Construct()
 {
     $this->Config = 2;
 } 
}

Class Core Extends Base{
 Public Function __Construct()
 {
     $this->Config = 3;
 }
}
?>

弹性搜索模糊匹配，首先显示精确匹配(Elastic search fuzzy match with exact matches showing first)

最满意答案

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