#[composer Learning Note]part1: Installing composer and creating a project from composer

• Installing composer
  

Here is the composer installation under Linux:

First, create a directory to place the composer and enter the directory:

Mkdir/opt/composercd/opt/composer

Download composer, register Composer.phar as global command after successful download

Curl-ss Https://getcomposer.org/installer | /opt/php/bin/phpln-s/opt/composer/composer.phar/bin/composer.phar

At this point, the composer installation is complete

• To create a project using composer:

  Set up a project folder and enter to create a Composer.json file

MKDIR/OPT/HTDOCS/MFFCCD/OPT/HTDOCS/MFFCVI Composer.json

In Composer.json, edit the following:

{"Require": {}}

Run in the current directory after saving:

Composer.phar Update

When you're done, you'll see that a vendor folder is generated under MFFC. Inside is the foundation of composer's reliance and the core.

#[composer Learning Note]part1: Installing composer and creating a project from composer