php composer 安裝步驟

以下是php composer 安裝,替自己做點筆記

cd /your-project
curl -s https://getcomposer.org/installer | php

這時在你安裝的目錄下會產生一個composer.phar檔 , 為了能讓全域使用,執行以下

sudo mv composer.phar /usr/local/bin/composer

然後在專案目錄下新增一個composer.json檔,以下以aws-sdk為範例

{ 
    "require": { 
       "aws/aws-sdk-php": "2.*"
    }
}
composer install

跑了上述composer install後會產生vender目錄,之後只要在你的程式碼加入以下即可

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2
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<?php
require_once "vendors/autoloader.php";
// your code here

相關連結:
1.https://speakerdeck.com/jaceju/begining-composer
2.http://blog.longwin.com.tw/2013/05/php-composer-package-library-2013/
3
.http://www.sitepoint.com/php-dependency-management-with-composer/
4.http://getcomposer.org/doc/03-cli.md
5. http://getcomposer.org/doc/00-intro.md