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This document uses PHP Chinese website manual Release
(PECL swish >= 0.1.0)
Swish::prepare — Prepare a search query
$query
] )此函数是实验性的。此函数的表象,包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本函数风险自担 。
Prepare and return a search object, which you can later use for unlimited number of queries.
query
Optional query string. The query can be also set using SwishSearch::execute() method.
Returns SwishSearch object.
Throws SwishException on error.
Example #1 Basic Swish::prepare() example
<?php
try {
$swish = new Swish ( "index.swish-e" );
$search = $swish -> prepare ( "search query" );
$results = $search -> execute ();
echo "Found: " , $results -> hits , " hits\n" ;
$results = $search -> execute ( "new search" );
echo "Found: " , $results -> hits , " hits\n" ;
} catch ( SwishException $e ) {
echo $e -> getMessage (), "\n" ;
}
?>
以上例程的输出类似于:
Found: 2 hits Found: 5 hits