Analysis of the steps and methods of dependency packages installed by CI framework using composer

The example in this article describes the relevant operation steps and methods of the dependency package installed by the CI framework using composer. Share it with everyone for your reference, the details are as follows:

This article is for Linux system, windows. The first step is to install according to the composer official website. The following steps are the same

step 1 Install composer globally

$ curl -sS https://getcomposer.org/installer | php
$ mv composer.phar /usr/local/bin/composer

step 2 Create composer.json Go to your project root directory

{
  "require": {
    "kriswallsmith/buzz": "*"
  }
}

A Buzz package will be added here to handle the HTTP Request / Response PHP 5.3. Afterwards you will notice that composer created a ./vendors in your application directory and the code is also in it.

step 4 Add automatic loading of packages to the project

Add the following line to your index.php

$ composer install

载 needs to be loaded in the front of

require_once './vendor/autoload.php';

Tep 5 test

Examples as follows:

require_once BASEPATH.'core/CodeIgniter.php';