【TP5.1】钩子的使用

<?php
namespace data\behavior;
class AopTest
{
    //绑定api初始化
    public function apiInit($params){
        echo 'api初始化开始';
    }
    //绑定api结束
    public function apiEnd($params){
        echo 'api初始化结束';
    }
}

<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// 应用行为扩展定义文件
return [
    // 应用初始化
    'app_init'     => [
        \data\behavior\MessageBehavior::class,
        \data\behavior\LoadBehavior::class,
    ],
    // 应用开始
    'app_begin'    => [],
    //接口初始化
    'api_init'      => [\data\behavior\AopTest::class],
    'api_end'      => [\data\behavior\AopTest::class],
    // 模块初始化
    'module_init'  => [],
    // 操作开始执行
    'action_begin' => [],
    // 视图内容过滤
    'view_filter'  => [],
    // 日志写入
    'log_write'    => [],
    // 应用结束
    'app_end'      => [],
];

<?php
namespace app\index\controller;
use think\facade\Hook;
use think\Controller;
class Aop extends Controller
{
    public function index()
    {
        $id = 123;
        $params1  = '参数1';
        $res = Hook::listen('api_init',$params1);
        echo 'api index';
        $params2 = '参数2';
        Hook::listen('api_end',$params2);
    }
}