php系统laravel命令行php artisan命令php artisan list 列出命令php artisan serve 在php开发服务器中服务这个应用php artisan help 显示命令行的帮助php artisan env 显示当前框架环境

The environment file is invalid!Failed to parse dotenv file. Encountered unexpected whitespace at [Site Shop].

vagrant up xC4 编码 UTF-8 问题，process_builder.rb:44:in encode!': "xC4" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to UTF-16LEHashiCorp/Vagrant/embedded/gems/2.2.14/gems/childprocess-4.0.0/lib/childprocess/windows/process_builder.rb:44:in encode!': "xC4" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to UTF-16LE (Encoding::UndefinedConversionError)

Laravel 8.*对默认数据库字符集进行了更改，现在utf8mb4它包含了对存储表情符号的支持。这只会影响新的应用程序，只要您运行MySQL v5.7.7及更高版本，就不需要做任何事情。

Nginx下Laravel伪静态

laravel中使用laravel-ui框架，还用到Bootstrap，使用如下命令来引入Bootstrap报异常，Error: Cannot find module 'webpack-cli/package.json'Please run "npm install && npm run dev" to compile your fresh scaffolding.

在安装Laravel/ui 3.0 包时候报异常Fatal error: Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes) in pharmemory-limit-errors for more info on how to handle out of memory errors.

Fatal error: Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes) in phar://C:/composer/composer.phar/src/Composer/DependencyResolver/Solver.php on line 223Check https://getcomposer.org/doc/articles/troubleshooting.md#memory-limit-errors for more info on how to handle out of memory errors.