当我尝试运行我的项目时，它下载一个包含以下代码的文件。我不知道这背后的原因是什么。请指导我这个问题
<?php
/**
* Laravel - A PHP Framework For Web Artisans
*
* @package Laravel
* @author
Taylor Otwell <taylor@laravel.com>
*/
/*
|--------------------------------------------------------------------------
|
Register The Auto Loader
|--------------------------------------------------------------------------
|
|
Composer provides a convenient, automatically generated class loader for
| our application.
We just need to utilize it! We'll simply require it
| into the script here so that we don't
have to worry about manual
| loading any of our classes later on.
It feels nice to relax.
|
*/
require __DIR__.'/../bootstrap/autoload.php';
/*
|--------------------------------------------------------------------------
|
Turn On The Lights
|--------------------------------------------------------------------------
|
|
We need to illuminate PHP development, so let us turn on the lights.
| This bootstraps the framework and g
ets it ready for use, then it
| will load up this application so that we can run it and send
|
the responses back to the browser and delight
our users.
|
*/
$app = require_once __DIR__.'/../bootstrap/app.php';
/*
|--------------------------------------------------------------------------
|
Run The Application
|--------------------------------------------------------------------------
|
|
Once we have the application, we can handle the incoming request
| through the kernel, and
send the associated response back to
| the client's browser allowing them to enjoy the
creative
| and wonderful application we have prepared
for them.
|
*/
$kernel = $app->make(Illuminate\Contracts\Http\Kernel::class);
$response = $kernel->handle(
$request = Illuminate\Http\Request::capture()
);
$response->send();
$kernel->terminate($request, $response);
答案 0 :(得分：3)
您的服务器配置未设置为将.php文件作为php脚本执行，而只是将内容显示为纯文本。检查服务器的配置。
答案 1 :(得分：0)
您需要在dir.conf中添加index.php
cat /etc/apache2/mods-enabled/dir.conf
设置
<IfModule mod_dir.c>
DirectoryIndex index.html index.cgi index.pl index.php index.xhtml index.htm
</IfModule>
最后，重启apache
sudo service apache2 restart
参考：如何在Ubuntu 14.0或Ubuntu 16.0上设置php app https://www.digitalocean.com/community/tutorials/how-to-install-linux-apache-mysql-php-lamp-stack-on-ubuntu-14-04