新建comoser.json

{
"name": "brady_frmwork",
"description":"php framwork",
"type":"Framwork",
"keywords":[
"php","PHP Framwork"
],
"require":{
"php":">=7.1.0",
"filp/whoops":"*"
}
}

composer install

入口文件引入   打开debug时候

<?php

define("ROOT",__DIR__."/");

define('ROOT_PATH',"./");

define('CORE_PATH',ROOT_PATH."Core/");

define('APP_PATH',ROOT_PATH."App/");

define("MODULE","\app");

define('APP_BUGE',true);

include "vendor/autoload.php";

if("APP_DEBUG"){
ini_set("display_errors","on");

$whoops = new \\Whoops\\Run;  
$whoops->pushHandler(new \\Whoops\\Handler\\PrettyPageHandler);  
$whoops->register();  

} else {
ini_set("display_errors","off");
}

ewrwer();

include CORE_PATH."Common/base_helper.php";

include CORE_PATH."Frmwork/App.php";

// 类不存在的时候回自动找到下面的类方法下面
spl_autoload_register("\Core\App::load");

// 启动框架
\Core\App::run();

错误就显示为下面

https://github.com/filp/whoops

https://github.com/brady-wang/myFrm