Laravel - Artisan 给出了错误的基本网址
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Laravel - Artisan gives wrong base url
提问by medowlock
My app/config/app.php has
我的 app/config/app.php 有
'url' => 'http://dev.domain.com/something/somethingElse'
Then I have a function that can be called from the application and also from an artisan command. But URL::route('myRoute')returns different results. When called from the application it returns http://dev.domain.com/something/somethingElse/myRoute, but in the artisan command http://dev.domain.com/myRoute.
然后我有一个可以从应用程序和工匠命令调用的函数。但URL::route('myRoute')返回不同的结果。当从应用程序调用时，它返回http://dev.domain.com/something/somethingElse/myRoute，但在 artisan 命令中http://dev.domain.com/myRoute。
URL::tohas same behaviour.
URL::to有相同的行为。
Note: I do not have any other app.php file defined for other environments that could overwrite the global one.
注意：我没有为其他环境定义任何其他可能覆盖全局环境的 app.php 文件。
Any ideas why this happens ? Thanks!
任何想法为什么会发生这种情况？谢谢！
回答by Marchie
A Laravel-generated URL consists of a number of parts:
Laravel 生成的 URL 由许多部分组成：
- Scheme:
http://,https://, etc. - Host:
dev.domain.com,localhost, etc. - Base:
something/somethingElse(the subdirectory on the web server) - Tail:
myRoute, (the Laravel route parameters)
- 方案：
http://，https://，等。 - 主持人：
dev.domain.com，localhost，等。 - Base：
something/somethingElse（Web服务器上的子目录） - 尾部：
myRoute，（Laravel 路由参数）
These parts are then concatenated to form the URL.
然后将这些部分连接起来形成 URL。
Ultimately, Laravel generates the URL using the $_SERVERrequest variables. The function prepareBaseUrl()in Symfony\Component\HttpFoundation\Requestis what is ultimately used to determine the basepart of the URL.
最终，Laravel 使用$_SERVER请求变量生成 URL 。prepareBaseUrl()in函数Symfony\Component\HttpFoundation\Request最终用于确定URL的基本部分。
When you make a request through your web browser, the request goes to ~/public/index.phpand the necessary $_SERVERvariables are populated with the correct information for Laravel to populate the basepart of the URL.
当您通过 Web 浏览器发出请求时，请求会转到~/public/index.php并$_SERVER使用正确的信息填充必要的变量，以便 Laravel 填充URL的基本部分。
However, when you make the request using Artisan on the command line, the request goes to the ~/artisanscript. This means that the $_SERVERvariables are not populated in the same way and Laravel is not able to determine the basepart of the URL; instead, it returns an empty string ''.
但是，当您在命令行上使用 Artisan 发出请求时，请求会转到~/artisan脚本。这意味着$_SERVER变量的填充方式不同，Laravel 无法确定URL的基本部分；相反，它返回一个空字符串''。
From what I can find, it doesn't look like there is any appetite from the Laravel team to enable the application to function out-of-the-box in a subdirectory, e.g. Bugfix: domain routing for subfolder.
据我所知，Laravel 团队似乎没有任何兴趣让应用程序在子目录中开箱即用，例如Bugfix: domain routing for subfolder。
I ended up working around it in the way described by @medowlock for my scripts that would be called from the command line, e.g.:
我最终以@medowlock 描述的方式解决了它，我的脚本将从命令行调用，例如：
Config::get('app.url') . URL::route('route.name', ['parameter'=>'value'], false)
Config::get('app.url') . URL::route('route.name', ['parameter'=>'value'], false)
This concatenates the application URL set in the app/config/app.phpand the relativeURL route.
这将连接在app/config/app.php和相对URL 路由中设置的应用程序 URL 。
回答by Maxime Rainville
If you use Laravel 4.2, you can call the URL::forceRootUrlfunction to explicitly define what the root url of your laravel application is.
如果您使用 Laravel 4.2，您可以调用该URL::forceRootUrl函数来明确定义您的 Laravel 应用程序的根 url 是什么。
URL::forceRootUrl( Config::get('app.url') );
Calls to URL::towill use the URL define in your app config file after forcing the Root URL.
URL::to在强制使用根 URL 后，调用将使用应用配置文件中定义的 URL。
Unfortunately, this isn't available in Laravel 4.1 or Laravel 4.0
不幸的是，这在 Laravel 4.1 或 Laravel 4.0 中不可用
