php Laravel 5.5 安装
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Laravel 5.5 install
提问by Carloscito
When I try to install Laravel 5.5 with laravel new project --dev
当我尝试安装 Laravel 5.5 时 laravel new project --dev
[Symfony\Component\Debug\Exception\FatalThrowableError]
Parse error: syntax error, unexpected '<<' (T_SL), expecting ']'
It is just me or because it is not release yet?
这只是我还是因为它还没有发布？
EDIT:
Btw, it is when I try to make php artisan key:generate... If I put any key in .env it works...
编辑：顺便说一句，这是当我尝试制作php artisan key:generate...如果我在 .env 中放入任何键，它会起作用...
Thanks
谢谢
回答by shalini
composer create-project laravel/laravel blog "5.5.*" --prefer-dist
回答by Roberto
To install Laravel 5.5 you need launch composer create-project as usual and you need to set the “dev-develop” version of the laravel/laravel package:
要安装 Laravel 5.5，你需要像往常一样启动 composer create-project 并且你需要设置 laravel/laravel 包的“dev-develop”版本：
composer create-project --prefer-dist laravel/laravel blog dev-develop
Where:
在哪里：
- laravel/laravel: is the package for Laravel installation;
- blog: is the new directory for your new project (you can change it);
- dev-develop: is the next version of Laravel.
- laravel/laravel: 是 Laravel 安装包；
- blog：是你的新项目的新目录（你可以改变它）；
- dev-develop：是 Laravel 的下一个版本。
Yuo can find more information here https://medium.com/@robertodev/how-to-install-laravel-5-5-dev-d721873a8c89
你可以在这里找到更多信息 https://medium.com/@robertodev/how-to-install-laravel-5-5-dev-d721873a8c89
回答by Sn00ch
I had the same problem. For me even
我有同样的问题。甚至对我来说
php artisan
did not work.
不工作。
I fixed it with a simple
我用一个简单的方法修复了它
cd /my/project/folder
composer update
php artisan key:generate
in the console.
在控制台中。
Hope this helps.
希望这可以帮助。
回答by itskawsar
This is happening because of your Laravel Installerversion. I have faced the same problem.
这是因为您的Laravel 安装程序版本。我遇到了同样的问题。
Run following command:
运行以下命令：
composer global update(it will update your Laravel Installer)
composer global update（它会更新你的 Laravel 安装程序）
If you don't want to install again, then fix by following command:
如果您不想再次安装，请通过以下命令进行修复：
composer update(from your project directory and it will update your project files)
composer update（来自您的项目目录，它将更新您的项目文件）
Additional:
额外的：
Sometimes, it may cause of Composerversion. You can update your composer version by following command:
composer self-update
有时，这可能是Composer版本的原因。您可以通过以下命令更新您的 Composer 版本：
composer self-update
Then you can update your project files.
然后您可以更新您的项目文件。
Hope this answer will help you.
希望这个回答能帮到你。
