如您所见,我是 php 新手 :)
如何使搜索查询结果显示为指向其页面的链接。我需要在我的页面表中添加一个“链接”列到我的数据库吗?然后search_output出来呢?
<?php
error_reporting(E_ALL);
ini_set('display_errors', '1');
$search_output = "";
if(isset($_POST['searchquery']) && $_POST['searchquery'] != ""){
$searchquery = preg_replace('#[^a-z 0-9?!]#i', '', $_POST['searchquery']);
{
$sqlCommand = "(SELECT id, page_title AS title FROM pages WHERE MATCH (page_title,page_body) AGAINST ('$searchquery'))";
}
include_once("db_connects.php");
$query = mysql_query($sqlCommand) or die(mysql_error());
$count = mysql_num_rows($query);
if($count > 1){
$search_output .= "<hr />$count results for <strong>$searchquery</strong><hr />$sqlCommand<hr />";
while($row = mysql_fetch_array($query)){
$id = $row["id"];
$title = $row["title"];
$search_output .= "";
} // close while
} else {
$search_output = "<hr />0 results for <strong>$searchquery</strong><hr />$sqlCommand";
}
}
?>
<html>
<head>
</head>
<body>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
Search For:
<input name="searchquery" type="text" size="44" maxlength="88">
</select>
<input name="myBtn" type="submit">
<br />
</form>
<div>
<?php echo $search_output; ?>
</div>
</body>
</html>