SwishSearch::setPhraseDelimiter

(PECL swish >= 0.1.0)

SwishSearch::setPhraseDelimiter — Set the phrase delimiter

˵��

SwishSearch::setPhraseDelimiter ( string $delimiter ) : void
Warning

�˺�����ʵ�����ġ��˺����ı��󣬰������Ƽ�������ĵ���������δ���� PHP �����汾��δ֪ͨ�ͱ��޸ġ�ʹ�ñ����������Ե� ��

����

delimiter

Phrase delimiter character. The default delimiter is double-quotes.

����ֵ

û�з���ֵ��

����

Example #1 Basic SwishSearch::setPhraseDelimiter() example

<?php

try {

    $swish = new Swish("index.swish-e");
    $search = $swish->prepare();

    $results = $search->execute('"every time"'); //looking for "every time"
    echo "First query found: ", $results->hits, " hits\n";

    $search->setPhraseDelimiter("'");
    $results = $search->execute("'every time'"); //the same query, but using different delimiter
    echo "Second query found: ", $results->hits, " hits\n";

    $search->setPhraseDelimiter('"');
    $results = $search->execute("'every time'"); //looking for "every" and "time"
    echo "Third query found: ", $results->hits, " hits\n";

    //let's look at parsed words
    var_dump($results->getParsedWords("index.swish-e"));

} catch (SwishException $e) {
    echo $e->getMessage(), "\n";
}

?>

�������̵���������ڣ�

First query found: 1 hits
Second query found: 1 hits
Third query found: 2 hits
array(2) {
  [0]=>
  string(5) "every"
  [1]=>
  string(4) "time"
}