Define the URL of an Dataobject - Silverstripe 3.1

问题

How can I change the url of an dataobject? I can get the dataobject under the following url with this function.

www.domain.tld/articles/art?=1234

    public function ArticleByID() {
    $articleID = isset($_GET['art']) ? $_GET['art'] : false;
    return $articleID ? Articles::get()->filter(array('ShortNumber' => $articleID))->First() : false;
}

But what I want is for example this www.domain.tld/articles/1234 or www.domain.tld/members/member-name

回答1:

You can create a show() function that you would call on your ArticleHolder to get and return the Articles page you want with a URL like www.domain.tld/articles/show/1234

ArticleHolder.php

...

class ArticleHolder_Controller extends Page_Controller {

    ...

    public function show(SS_HTTPRequest $request) {

        if ($request->param('ID') && $article = Articles::get()->filter(array('ShortNumber' => $page->param('ID')))->First()) {

            return $this->customise(array(
                'Title' => $article->Title,
                'Content' => $article->Content,
                'MetaTitle' => $article->MetaTitle,
                'MetaDescription' => $article->MetaDescription,
                'MetaKeywords' => $article->MetaKeywords
            ))->renderWith(
                array('ArticlesPage', 'Page')
            );
        }

        return $this->httpError(404);
    }

    ...

}

Or, better yet, use URLSegment to get your articles. For this you need to the URLSegment in your Article class.

There is an excellent tutorial for this at ssbits.com: http://www.ssbits.com/tutorials/2010/dataobjects-as-pages-part-2-using-model-admin-and-url-segments-to-create-a-product-catalogue/

The tutorial is for Silverstripe 2.4, but the code should work with minor tweaks in Silverstripe 3.1.

There is also a module based off this tutorial called DataObjectAsPage: https://github.com/arambalakjian/DataObjects-as-Pages

You could use this a base for your code.

来源：https://stackoverflow.com/questions/19477858/define-the-url-of-an-dataobject-silverstripe-3-1

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