我的网站上有自定义搜索功能,使用PHP。我不喜欢每次创建页面时都要访问我的数据库,所以我可以编写一些内容来自动将新页面添加到我的数据库中吗?这是我的代码:
<?php
$k = $_GET['k'];
$terms = explode(" ", $k);
$query = "SELECT * FROM search WHERE ";
foreach ($terms as $each){
$i++;
if ($i == 1)
$query .= "keywords LIKE '%$each%' ";
else
$query .= "OR keywords LIKE '%$each%' ";
}
//connect
mysql_connect("*****", "*****", "*****");
mysql_select_db("*****");
$query = mysql_query($query);
$numrows = mysql_num_rows($query);
if ($numrows > 0){
while ($row = mysql_fetch_assoc($query)){
$id = $row['id'];
$title = $row['title'];
$description = $row['description'];
$keywords = $row['keywords'];
$link = $row['link'];
echo "<h3><a href='$link'>$title</a></h3>
<hr />";
}
}
else
echo "No Results Found for \"<b>$k</b>\". Try Again.";
//disconnect
mysql_close();
?>