'layout' => ['sidebar-mini', 'sidebar-collapse'],
//修改为
'layout' => ['sidebar-mini'],
分类: Laravel
ubuntu 16.04 安装laravel 出错
当安装laravel 时出现这堆错误:
Your requirements could not be resolved to an installable set of packages.
Problem 1
– phpunit/phpunit 5.7.9 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.8 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.7 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.6 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.5 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.4 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.3 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.21 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.20 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.2 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.19 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.18 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.17 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.16 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.15 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.14 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.13 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.12 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.11 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.10 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.1 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– phpunit/phpunit 5.7.0 requires ext-dom * -> the requested PHP extension dom is missing from your system.
– Installation request for phpunit/phpunit ~5.7 -> satisfiable by phpunit/phpunit[5.7.0, 5.7.1, 5.7.10, 5.7.11, 5.7.12, 5.7.13, 5.7.14, 5.7.15, 5.7.16, 5.7.17, 5.7.18, 5.7.19, 5.7.2, 5.7.20, 5.7.21, 5.7.3, 5.7.4, 5.7.5, 5.7.6, 5.7.7, 5.7.8, 5.7.9].
To enable extensions, verify that they are enabled in your .ini files:
– /etc/php/7.0/cli/php.ini
– /etc/php/7.0/cli/conf.d/10-mysqlnd.ini
– /etc/php/7.0/cli/conf.d/10-opcache.ini
– /etc/php/7.0/cli/conf.d/10-pdo.ini
– /etc/php/7.0/cli/conf.d/20-calendar.ini
– /etc/php/7.0/cli/conf.d/20-ctype.ini
– /etc/php/7.0/cli/conf.d/20-exif.ini
– /etc/php/7.0/cli/conf.d/20-fileinfo.ini
– /etc/php/7.0/cli/conf.d/20-ftp.ini
– /etc/php/7.0/cli/conf.d/20-gd.ini
– /etc/php/7.0/cli/conf.d/20-gettext.ini
– /etc/php/7.0/cli/conf.d/20-iconv.ini
– /etc/php/7.0/cli/conf.d/20-json.ini
– /etc/php/7.0/cli/conf.d/20-mbstring.ini
– /etc/php/7.0/cli/conf.d/20-mysqli.ini
– /etc/php/7.0/cli/conf.d/20-pdo_mysql.ini
– /etc/php/7.0/cli/conf.d/20-phar.ini
– /etc/php/7.0/cli/conf.d/20-posix.ini
– /etc/php/7.0/cli/conf.d/20-readline.ini
– /etc/php/7.0/cli/conf.d/20-shmop.ini
– /etc/php/7.0/cli/conf.d/20-sockets.ini
– /etc/php/7.0/cli/conf.d/20-sysvmsg.ini
– /etc/php/7.0/cli/conf.d/20-sysvsem.ini
– /etc/php/7.0/cli/conf.d/20-sysvshm.ini
– /etc/php/7.0/cli/conf.d/20-tokenizer.ini
– /etc/php/7.0/cli/conf.d/20-zip.ini
You can also run `php –ini` inside terminal to see which files are used by PHP in CLI mode.
执行命令:
sudo apt-get install php-xml
后重新安装就可以了。
请确定你已将 ~/.composer/vendor/bin 路径加到 PATH,只有这样系统才能找到 laravel 的执行文件
安装larave时,有这个要求:请确定你已将 ~/.composer/vendor/bin
路径加到 PATH,只有这样系统才能找到 laravel
的执行文件
那这个怎么做呢?
执行以下命令
export PATH="$PATH:$HOME/.composer/vendor/bin"
添加路径到 PATH, 当然,这个只在当前会话生效。
如果你想让它一直生效,可以修改 $HOME/.bashrc
这个文件,将变量写入
echo 'export PATH="$PATH:$HOME/.composer/vendor/bin"' >> ~/.bashrc
执行以下命令,生效。
source ~/.bashrc
PS: 在一些系统中不是文件 ~/.bashrc
, 可以修改文件 ~/.bash_profile也是一样的。
laravel5使用caffeinated/modules模块化开发
laravel5默认目录结构如下
现在我们需要在app下使用创建文件夹modules下面放置各种模块 admin、api、front等等,就需要用到/modules
在https://github.com/caffeinated/modules/wiki 中有介绍详细的安装方法
1.通过composer安装<至于如何使用composer请自行搜索>
laravel5.3以上可以直接在laravel根目录使用安装
composer require caffeinated/modules
由于笔者使用laravel5.1,所以
在lavravel的composer.json中添加
"caffeinated/modules": "3.0.*"
然后执行composer update ,安装成功
在/vendor下看到caffeinated文件夹
2.配置modules到项目中
配置Service Provider
在config/app.php的providers中添加
Caffeinated\Modules\ModulesServiceProvider::class
配置Facade在config/app.php的Facade中添加
‘Module’ => Caffeinated\Modules\Facades\Module::class
3.使用laravel 的artisan来生成modules,生成成功后可以在app目录多了一个文件夹modules,并且下面有admin模块,有自己的controller和route
php artisan make:module Admin
(ps:如果不能使用php命令,请将php的安装目录添加到系统的环境变量中)
下面列出一些modules可执行的命令
Generators
make:module
make:module:controller
make:module:migration
make:module:request
make:module:test
Module Specific
module:disable
module:enable
module:list
module:migrate
module:migrate:refresh
module:migrate:reset
module:migrate:rollback
module:seed
友情提示:
laravel5.1不要配7.2…