SwishSearch->execute
(PECL swish:0.1-0.3.0)
SwishSearch->execute — Execute the search and get the results
설명
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.
Searches the index file(s) based on the parameters set in the search object.
매개변수
- query
-
The query string is an optional parameter, it can be also set using Swish->prepare() method. The query string is preserved between executions, so you can set it once, but execute the search multiple times.
반환값
Returns SwishResults object.
오류/예외
Throws SwishException on error.
예제
Example#1 Basic SwishSearch->execute() example
<?php
try {
$swish = new Swish("index.swish-e");
$search = $swish->prepare();
$results = $search->execute("query");
echo "First query found: ", $results->hits, " hits\n";
$results = $search->execute("new OR query");
echo "Second query found: ", $results->hits, " hits\n";
} catch (SwishException $e) {
echo $e->getMessage(), "\n";
}
?>
위 예제의 출력 예:
First query found: 2 hits Second query found: 12 hits