問題描述

我使用的是 CakePHP 1.3.我有一個產(chǎn)品模型.在 DB 表中還有 id 和 slug 字段.

I am using CakePHP 1.3. I have a Product model. on the DB table among others there are id and slug fields.

如果我有一個 id:37 和 slug:My-Product-Title 的產(chǎn)品，我希望產(chǎn)品的 URL 是:

If I have a product that is id:37 and slug:My-Product-Title I want the URL for the product to be:

products/37/My-Product-Title

products/37/My-Product-Title

代替標(biāo)準(zhǔn):

產(chǎn)品/視圖/37

我創(chuàng)建了一條如下所示的路線:

I created a route that looks like this:

Router::connect(
    '/products/:id/:slug',
    array('controller' => 'products', 'action' => 'view'),
    array('pass' => array('id'), 'id' => '[0-9]+')
);

現(xiàn)在我可以轉(zhuǎn)到 http://server/products/37/My-Product-Title，它會將我?guī)У秸_的位置.

Now I can go to http://server/products/37/My-Product-Title and it takes me to the right place.

但是如何獲得反向路由以在 $HtmlHelper->link 中自動構(gòu)建正確的 URL?

But How do I get reverse routing to automatically build the correct URL in $HtmlHelper->link?

當(dāng)我使用時:

echo $html->link(
    'Product 37', 
    array('controller'=>'products', 'action' => 'view', 37)
);

它仍然輸出標(biāo)準(zhǔn)的products/view/37 url.

It still outputs the standard products/view/37 url.

推薦答案

我認為不可能自動完成.幫手只是一個幫手"，他根據(jù)給定的參數(shù)構(gòu)建鏈接.

I don't believe that it's possible to be done auto-magically. The helper is just an "helper" who builds the link from the given parameters.

所以最簡單的方法是在鏈接中添加另一個參數(shù)，如下所示:

So the easiest method is to add another parameter in your link like so:

echo $html->link(
    'Product 37', 
    array('controller'=>'products', 'action' => 'view', 37, $slug)
);

其中 $slug 是來自 slug 字段的數(shù)據(jù).

where the $slug is the data from the slug field.

可能可以實現(xiàn)您的想法，但是您需要非常嚴重地打破 MVC 模式 :)

Probably it could be done your idea, but you need to break the MVC pattern very badly :)

再次閱讀您的問題，我明白了.看看應(yīng)該怎么做:

Reading your question again I understood it well. See how should be done:

在您的 router.php 中添加以下規(guī)則:

in your router.php add the following rule:

Router::connect(
    '/product/*',
    array('controller' => 'products', 'action' => 'view')
);

請注意它是/product/* 而不是/products/*

Please note that it's /product/* rather than /products/*

你的鏈接應(yīng)該是這樣的:

Your link should be done like this:

echo $html->link(
    'Product 37', 
    array('controller'=>'products', 'action' => 'view', 37, 'my-product-title')
);

鏈接看起來像:

http://yourdomain.com/product/37/my-product-title

對我來說，你的建議是不好的做法.此外，我認為從 SEO 的角度來看總是重定向用戶并不好.

For me doing your suggestion is bad practice. Also I don't think it's good from SEO point of view redirecting always the user.

這篇關(guān)于CakePHP - 如何使用 slug 進行反向路由?的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網(wǎng)！