Yii2:如何使用 301 重定向旧 URL? [英] Yii2: how to redirect old URLs with 301?

问题描述

我有一些旧版网站的 URL，出于 SEO 的目的，我想重定向到 Yii2 中的新 URL，例如./about-us.php 到 /about.我该怎么做?

I have some URLs from the old version of my site that I want to redirect to their new ones in Yii2 due to SEO purposes, eg. /about-us.php to /about. How do I do that?

我不能使用.htaccess，也不能使用urlManager规则，因为需要设置HTTP响应状态301.

I can't use .htaccess, and I can't use urlManager rules because HTTP response status 301 needs to be set.

我在 bootstrap 类中尝试了以下操作，但即使代码执行了，我仍然在访问旧 URL 时得到 404:

I tried the following in a bootstrap class but even though the code executes I still just get a 404 when going to the old URL:

if (preg_match("|^/about.php|", $_SERVER['REQUEST_URI'])) {
    Yii::$app->response->redirect('/about', 301)->send();
    return;
}

推荐答案

我自己刚刚找到了答案.我的引导尝试还不错，我只需要添加 Yii::$app->end():

Just found the answer myself. My bootstrap attempt was not so bad, I just needed to add Yii::$app->end():

if (preg_match("|^/about-us.php|", $_SERVER['REQUEST_URI'])) {
    Yii::$app->response->redirect('/about', 301)->send();
    Yii::$app->end();
    return;
}

这里也是另一种变体.

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