如何为单个页面创建多个URL别名?



我正在使用PHP,并且我已经阅读了有关如何在Apache中创建别名和重写规则的信息。

问题是我宁愿想要一个类似于我在Drupal站点中拥有的功能。

例如:

URLexample.com/info.php?id=18&type=article应可按以下方式访问:

案例1:example.com/article/18

案例2:example.com/special-url-to-the-article

我确实了解如何为每篇文章创建特定别名的基础知识(案例 2(:

我认为我应该用类似$_GET['id']$_GET['type']的东西检查 url,以便在保存别名和其他值的数据库中查看它,如果别名存在,则形成一个带有 id 和类型的新 url,并将用户发送到那里。

但是,如何管理案例 1,其中我以编程方式设置内容类型和内容id

我只是需要一些指导,可以指出我的方向。

我使用类似的重写,无论对错,这基本上就是我所做的。在这两种情况下,$_SERVER数组都应具有以下一个或多个值:

[REQUEST_URI] => /article/18/
[QUERY_STRING] => article/18/
[REDIRECT_URL] => /article/18/
[REDIRECT_QUERY_STRING] => article/18/
[SCRIPT_URL] => /article/18/
[REDIRECT_SCRIPT_URL] => /article/18/

对我来说,我会将故意页面的路径(如"关于我们"页面或其他内容(保存在数据库中,以便能够使用该路径查找它,但如果不存在,就像在这种情况下一样,那么你进一步处理路径:

# Assign one of the server paths that is most reliable
$path  = $_SERVER['REDIRECT_URL'];
# Check if there is a path that matches a database path
$valid = $this->query("SELECT COUNT(*) AS count FROM `pages` WHERE `path` = ?",array($path))->getResults();
# If there is a page that is in the database, show that one
# Presumably this is what you mean by content and id programmically, ie.
# it's a pre-designated page, not an article that needs to be broken down
# but follows the same path pattern?
if($valid['count'] == 1) {
# Go about doing normal stuff
# Stop by using die(), exit, or if in function/method, return
# Idea is to stop at this stage of the script if successful
}
else {
# Explode the query
$parts = array_filter(explode('/',$path));
# Check if both parts exist
if(isset($parts[0]) && isset($parts[1])) {
# Assign type
$type = $parts[0];
# Assign ID
$id   = $parts[1];
# Fetch the results (you'll want to sanitize or match from an array the $type value to avoid injection)
$page = $this->query("SELECT * FROM `{$type}` WHERE `ID` = ?",array($id))->getResults();
# Check if page is valid and display
# Stop by using die(), exit, or if in function/method, return
}      
}
# Send a 404 header and display a not found
# Make the last thing happen show a 404 page by default  

无论如何,这基本上是我所做的,但您可能可以进行重写,以处理htaccess文件中的两种情况。我个人只有一个漏斗一切,我使用 PHP 处理路径和路由,然后如果需要不同的场景,我就不必创建一些用户控件来弄乱编辑htaccess文件。

将这些行添加到.htaccess

第一种情况:

RewriteRule ^article/([0-9]+)$ info.php?id=$1

对于第二种情况:

RewriteRule your-desire-url$ yourpage.php

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