SolrUtils::escapeQueryCharsEscapes a lucene query string 説明
public static stringfalse 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 パラメータ
戻り値
Returns the escaped string失敗した場合に |