thinkPHP6 中间件传参

可以通过给请求对象赋值的方式传参给控制器（或者其它地方），例如

中间件传参 : 前置中间件

传:

<?php

namespace app\http\middleware;

class Hello
{
    public function handle($request, \Closure $next)
    {
        $request->hello = 'ThinkPHP';
        
        return $next($request);
    }
}

后置中间件:

<?php
declare (strict_types = 1);

namespace app\index\middleware; 6 use think\facade\Session;
class Show
{
    public function handle($request, \Closure $next)
    {
        $request->rows = $rows;

        $response = $next($request);

        $url = request()->controller().'/'.request()->action();
        if (!Session::has('member_name')){
            $currenturl = ['Product/product'];
            if (in_array($url,$currenturl)){
                return redirect((string)url('Login/login'));
            }
        }
        return $response;
    }
}

 

接:

1 public function index(Request $request)
2 { 3 return $request->hello; // ThinkPHP 4 } 5 ---------------------------------------------------------------------------- 6 public function index() 7 { 8  return request()->hello; // ThinkPHP 9 }