Question

关于`.htaccess，slugs和重写网址的简单问题。

如果我有一篇文章，如何用数据库中的内容替换地址栏中的整个网址？

例如在我的网址中我有/article.php?id=1 在本例中id为1的文章的id中，我在数据库中有一个名为“art_url”的字段名称，其值为/article/my-url

如何让它成为地址而不是/article.php?id=1 ？

当我尝试使用此网址dev.mywebaddress.com/article/my-url/时出现PHP错误。我的PHP中是否存在使用htaccess文件的问题？这是我的代码：

    <?php
    if(!empty($_GET['art_url']))
    {
    $sql = "

    SELECT articles.id AS articleid, articles.art_title AS title,  articles.art_url AS art_url, articles.art_content AS content, campaigns.id, campaigns.camp_title AS camptitle
FROM articles
LEFT JOIN campaigns ON articles.art_campaign = campaigns.id

";
}
    // then do the query, etc....

$results = $db->query($sql);

if($results->num_rows) {
    While($row = $results->fetch_object()) {
        $camptitle = nl2br(htmlentities($row->camptitle));
        $title = nl2br(htmlentities($row->title));
        $content = nl2br($row->content);
        $art_url = ($row->art_url);
        echo "
        <H2>{$camptitle}</H2>
    <H3>{$title}</H3>
    <p>{$content}</p>



";
    }
} else {
    echo 'No Results';
}
?>

.htaccess文件

    # Turn Rewrite Engine On
RewriteEngine On
#RewriteRule ^article/([0-9a-zA-Z-/]+) article.php?art_url=$1

Answer 1

您可以在PHP代码中添加301重定向。查找art_slug的值，然后查看..

<?php 
header("HTTP/1.1 301 Moved Permanently"); 
header("Location: http://www.yourdomain.com/".$art_slug); 
?>

您的.htaccess文件可以设置为使用以下方式获取XXX / YYY：

RewriteEngine on
RewriteRule ^([^/\.]+)/([^/\.]+)$ index.php?firstSlug=$1&secondSlug=$2 [NC,L,QSA]

然后你会在index.php收到firstSlug = XXX和secondSlug = YYY

.htaccess文件来自数据库的slugs

1 个答案: