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,您的 $_SERVER 数组都应该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”页面或其他任何内容)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,就像在这个情况,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,这基本上就是我所做的,但您可能会进行重写以处理htaccess 文件中的两种情况。我个人只拥有一个汇集所有内容的工具,我使用 PHP 处理路径和路由,然后如果需要不同的场景,我不必创建一些用户控件来编辑 htaccess 文件。