如何创建动态网址？ [英] How do I create dynamic URLs?
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问题描述
我有一个社交网络，允许用户撰写博客和提出问题。我想要创建动态网址，通过PHP在网址末尾发布博客或问题的标题。
I have a social network that allows users to write blogs and ask questions. I am wanting to create dynamic URLs that post the title of the blog or question on the end of the URL via PHP.
示例：
www.blah.com/the_title_here
<
Looking for the cleanest most efficient way to accomplish this.
推荐答案
您通常会将网址友好的slug存储在
You would usually store the URL-friendly "slug" in the database row, and then have a PHP script that finds posts matching that slug.
例如，如果您有一个名为 index.php的脚本
For example, if you have a script called index.php that took a parameter called slug...
<?php
if (isset($_GET['slug'])) {
$sql = "SELECT * FROM `your_table` WHERE slug = ? LIMIT 1";
$smt = $pdo->prepare($sql);
$smt->execute(array($_GET['slug']));
$row = $smt->fetchObject();
// do something with the matching record here...
}
else {
// display home page
}
...然后，您可以使用.htaccess重新写入请求：
...You could then re-write requests using .htaccess:
RewriteEngine on
RewriteRule ^(.+)$ index.php?slug=$1
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