中间件代码：
declare (strict_types = 1);
namespace app\index\middleware;
/**
* 验证用户真实性中间件
*/
class AuthUser
{
/**
* 处理请求
*
* @param \think\Request $request
* @param \Closure $next
* @return Response
*/
public function handle($request, \Closure $next)
{
$request->userId = 100;
return $next($request);
}
}控制器代码：namespace app\index\controller;
use app\index\BaseController;
class Index extends BaseController
{
public function index()
{
return '';
}
public function hello($name = 'ThinkPHP6')
{
print_r($this->request->userId); // 获取为null
return '--hello,' . $name;
}
} 最佳答案
