我终止中间件如下:
<?php
namespace App\Http\Middleware;
use Closure;
use Illuminate\Support\Facades\Log;
class ExampleMiddleware
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next, $role)
{
if ($role == null) {
return redirect('/deneme');
}
return $next($request);
}
public function terminate($request, $response)
{
sleep(4);//what is the purpose in this section(What this means is that anyone who has used this way?)
}
}
终止功能的目的是什么,它应该在什么时候使用?
答案 0 :(得分:1)
有时,在准备好HTTP响应后,中间件可能需要做一些工作。例如,&#34;会话&#34; Laravel附带的中间件在响应完全准备好后将会话数据写入存储。如果在中间件上定义终止方法,则在响应准备好发送到浏览器后将自动调用它。