mac 安装laravel

安装laravel之前先安装composer

　　使用 curl 指令下载：

　　　　curl -sS https://getcomposer.org/installer | php

　　或是沒有安裝 curl ，也可以用 php 指令下载：

　　　　php -r "readfile('https://getcomposer.org/installer');" | php 


　　当你下载了 composer.phar 后，可以将它放在目录中，但每次当你建立新目录时，你必須再复制一个副本到新目录中，这样比较麻烦。所以最佳做法是将它放到 usr/local/bin 目录中中，成为全域指令。 
　　　　mv composer.phar /usr/local/bin/composer 

　　

　　之后会在当前文件夹产生composer.phar把他放进 /usr/local/bin/composer

　　在～/.bash_profile把/usr/local/bin添加到环境变量

　　　　vi ~/.bash_profile

　　　　export PATH=/usr/local/bin:$PATH
　
　　使用composer 安装 laravel

输入composer global require "laravel/installer=~1.1"命令查看

composer global require "laravel/installer=~1.1"

Changed current directory to /Users/yangyanqing/.composer

./composer.json has been created

Loading composer repositories with package information

Updating dependencies (including require-dev)

Package operations: 10 installs, 0 updates, 0 removals

- Installing symfony/process (v4.1.1): Downloading (100%)

- Installing symfony/polyfill-ctype (v1.8.0): Downloading (100%)

- Installing symfony/filesystem (v4.1.1): Downloading (100%)

- Installing symfony/polyfill-mbstring (v1.8.0): Downloading (100%)

- Installing symfony/console (v4.1.1): Downloading (100%)

- Installing guzzlehttp/promises (v1.3.1): Downloading (100%)

- Installing psr/http-message (1.0.1): Downloading (100%)

- Installing guzzlehttp/psr7 (1.4.2): Downloading (100%)

- Installing guzzlehttp/guzzle (6.3.3): Downloading (100%)

- Installing laravel/installer (v1.5.0): Downloading (100%)

symfony/console suggests installing psr/log-implementation (For using the console logger)

symfony/console suggests installing symfony/event-dispatcher ()

symfony/console suggests installing symfony/lock ()

guzzlehttp/guzzle suggests installing psr/log (Required for using the Log middleware)

Writing lock file

Generating autoload files

输入laravel命令查看

laravel

Laravel Installer 1.5.0

Usage:

command [options] [arguments]

Options:

-h, --help            Display this help message

-q, --quiet           Do not output any message

-V, --version         Display this application version

--ansi            Force ANSI output

--no-ansi         Disable ANSI output

-n, --no-interaction  Do not ask any interactive question

-v|vv|vvv, --verbose  Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug

Available commands:

help  Displays help for a command

list  Lists commands

new   Create a new Laravel application.

1、进入到设置的根目录

cd /Users/username/wwwroot

2、此时可以使用 laravel new 命令建立一份全新安装的 Laravel 应用，

例如： laravel new blog 将会在当前目录下建立一个名为 blog 的目录，

此目录里面存放着全新安装的 Laravel 相关代码，

此方法跟其他方法不一样的地方在于会提前安装好所有相关代码，

不需要再通过 composer install 安装相关依赖，速度会快许多。

laravel new blog

或者

通过 Composer Create-Project，你一样可以通过 Composer 在命令行执行 create-project 来安装 Laravel：

composer create-project laravel/laravel --prefer-dist

3、打开浏览器： http://localhost/blog/publi

如果报错，需要给权限

chmod -R -777 blog

参考：

https://blog.csdn.net/u013664733/article/details/54343768

 https://www.fujieace.com/laravel/mac-2.html

https://blog.csdn.net/biyongyao/article/details/76652677