SolrUtils
PHP Manual

SolrUtils::escapeQueryChars

(PECL solr >= 0.9.2)

SolrUtils::escapeQueryCharsEscapes a lucene query string

说明

public static string SolrUtils::escapeQueryChars ( string $str )

Lucene supports escaping special characters that are part of the query syntax.

The current list special characters are:

+ - && || ! ( ) { } [ ] ^ " ~ * ? : \ /

These characters are part of the query syntax and must be escaped

参数

str

This is the query string to be escaped.

返回值

Returns the escaped string 或者在失败时返回 FALSE.


SolrUtils
PHP Manual