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Home Backend Development PHP Tutorial sphinx 关键词中包含‘$$’时,搜索报错

sphinx 关键词中包含‘$$’时,搜索报错

Jun 06, 2016 pm 08:47 PM
php sphinx Word segmentation search

问题:当搜索的关键词中包含两个或两个以上的$时,搜索报错

软件:coreseek(sphinx中文版)

说明:我使用的是php 的api ; 有将$ 添加到停止词中;

部分代码:

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$params['key']='the original price $$9.9 ; the  curren$236t price is $';

$params['key']=$this->client->EscapeString($params['key']);

...

$result = $this->client->query($params['key'],'questions,delta_questions');

if(!$result)

{

    echo $this->client->GetLastError();

    exit;

}

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报错:
index delta_questions,questions: syntax error, unexpected '$' near '\$9.9 ; the curren\$236t price is \$"/1'

若只是单个包含$字符 ,则可以正常查询,如:
$params['key']='the original price $9.9 ; the curren$236t price is $';

这个错误该如何解决?

回复内容:

问题:当搜索的关键词中包含两个或两个以上的$时,搜索报错

软件:coreseek(sphinx中文版)

说明:我使用的是php 的api ; 有将$ 添加到停止词中;

部分代码:

1

2

3

4

5

6

7

8

9

$params['key']='the original price $$9.9 ; the  curren$236t price is $';

$params['key']=$this->client->EscapeString($params['key']);

...

$result = $this->client->query($params['key'],'questions,delta_questions');

if(!$result)

{

    echo $this->client->GetLastError();

    exit;

}

Copy after login
Copy after login

报错:
index delta_questions,questions: syntax error, unexpected '$' near '\$9.9 ; the curren\$236t price is \$"/1'

若只是单个包含$字符 ,则可以正常查询,如:
$params['key']='the original price $9.9 ; the curren$236t price is $';

这个错误该如何解决?

美元符号是sphinx语法的一部分,所以直接搜索会报错。调用一下转义函数:EscapeString 即可。具体参见:http://sphinxsearch.com/bugs/view.php?id=709

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