SwishSearch->execute
(PECL swish:0.1-0.3.0)
SwishSearch->execute — Execute the search and get the results
설명
object SwishSearch->execute
([ string $query
] )
Warning
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