<?php
declare (strict_types = 1);

namespace app\common\middleware;

/**
 * 加密中间件 后置行为的中间件
 */
class Encrypt
{
    /**
     * 处理请求
     *
     * @param \think\Request $request
     * @param \Closure       $next
     * @return Response
     */
    public function handle($request, \Closure $next)
    {
        $response = $next($request);
        $_data = $response->getData();
//        var_dump('加密前响应');
//        var_dump($_data['data']);
        if($request->noNeedEncrypt) {
//            var_dump('not Encrypt');
            return $response;
        }
//        var_dump('Encrypt');
        $data = [];
        // 添加中间件执行代码
        foreach($_data['data'] as $key => $val) {
            $data[$key] = '加密['.$val.']';
        }
//        var_dump('加密后响应');
//        var_dump($data);
        $_data['data'] = $data;
        // $response->data($data);
        $response->data($_data);
        return $response;
    }
}