【上海校区】浅谈composer的简单安装和使用  - 黑马程序员技术交流社区

linux下简单安装composer

wget https://getcomposer.org/installer //下载一个脚本文件

php installer //php执行下这个php脚本

mv composer.phar /usr/bin/composer //下载的文件转移到执行目录

composer config -g repo.packagist composer https://packagist.laravel-china.org //解决下载慢，不要用https://packagist.phpcomposer.com

composer require overtrue/wechat:~4.0 -vvv //例子

composer工具的使用

<?php

require_once(dirname(__FILE__)."/vendor/autoload.php");

use EasyWeChat\Factory;

$options = [

'app_id' => 'wx3cf0f39249eb0exxx',

'secret' => 'f1c242f4f28f735d4687abb469072xxx',

'token' => 'easywechat',

'log' => [

'level' => 'debug',

'file' => '/tmp/easywechat.log',

// ...

];

$app = Factory::officialAccount($options);

$server = $app->server;

$user = $app->user;

$server->push(function($message) use ($user) {

$fromUser = $user->get($message['FromUserName']);

return "{$fromUser->nickname} 您好！欢迎关注 overtrue!";

});

$server->serve()->send();

以上就是浅谈composer的简单安装和使用的详细内容