PHP Composer Dependency Management usage

1: Download

1.1: Method One:

Install via PHP

CD G:\web\-ss Https://getcomposer.org/installer | PHP  #这个命令会下载composer. Phar to the current directory

1.2: Method Two: (: https://getcomposer.org/download/)

By downloading the Composer.phar package directly to a directory in the system (for example: D:\composer)

2: Install the plug-in you want to install (dependent)　　　

2.1 Under current directory (or under Project file) dependency declaration (Create a Composer.json file)

{    "require": {        "elasticsearch/elasticsearch": "[email protected]"}    }

2.2 Installation Dependencies

PHP Composer.phar Install # # #会默认寻找composer. JSON this configuration file)

PHP Composer Dependency Management usage