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学习路之TP6 --重写vendor目录下的文件(服务覆盖command---优点：命令前后一致)

news 来源：原创 2025/5/18 2:12:09

学习路之TP6 --重写vendor目录下的文件

一、新建命令文件：
二、复制修改：Server.php
三、新建服务类：WorkmanService.php
四、注册服务
五、运行效果

有需求要重写vendor\topthink\think-worker\src\command\Server.php 以实现修改代码

一、新建命令文件：

app\command\Server.php

php think make:command Server

二、复制修改：Server.php

复制vendor\topthink\think-worker\src\command\Server.php 内容到app\command\Server.php
注意更改命名空间：namespace app\command;

三、新建服务类：WorkmanService.php

php think make:service WorkmanService

修改继承类：class WorkmanService extends \think\worker\Service

<?php
declare (strict_types = 1);

namespace app\service;

class WorkmanService extends \think\worker\Service
{
    /**
     * 注册服务
     *
     * @return mixed
     */
    public function register()
    {
        parent::register();
    	$this->commands([
            'worker:server'  => '\\app\\command\\Server',
        ]);
    }
}

要被重写的文件:vendor\topthink\think-worker\src\Service.php

namespace think\worker;

use think\Service as BaseService;

class Service extends BaseService
{
    public function register()
    {
        $this->commands([
            'worker'         => '\\think\\worker\\command\\Worker',
            'worker:server'  => '\\think\\worker\\command\\Server',
            'worker:gateway' => '\\think\\worker\\command\\GatewayWorker',
        ]);
    }
}