symfony3.x注冊自定義服務

symfony3.x 注冊自定義服務

建立service類

symfony_test/src/AppBundle/Serverice/UserService.php

<?php
namespace AppBundle\Serverice;

class UserService{
    public static function aaa(){
        return ;
    }

    public function b(){
        return 'b';
    }
}
           

symfony_test 為項目名稱

編輯配置檔案

symfony_test/app/config/services.yml

# Learn more about services, parameters and containers at
# https://symfony.com/doc/current/service_container.html
parameters:
    #parameter_name: value
    memcached.servers:
        - { host: .., port:  }

services:
    userservice:
        class: AppBundle\Serverice\UserService
    memcached:
        class: Memcached
        calls:
            - [ addServers, [ %memcached.servers% ]]
           

控制器中使用

/*
* Service 使用方式一：
*/
$userService = $this->get('userservice');
$a = $userService::aaa();
$b = $userService->b();