php-jiesuan/app/Admin/middleware/Base.php

<?php
declare (strict_types = 1);

namespace app\Admin\middleware;

use think\facade\Db;
use think\facade\Lang;
use think\facade\Log;

class Base
{
    /**
     * 处理请求
     *
     * @param \think\Request $request
     * @param \Closure       $next
     * @return Response
     */
    public function handle($request, \Closure $next)
    {
        $response = $next($request);
        $token = $request->param("token");
        $username=$_SERVER['REMOTE_ADDR'];
        $rolename="";
        if($request->root()=="/Api"){
            return $response;
        }

        if(isset($token)&& $token!=""){
            $userinfo =  GetUserInfo($token);

            if($userinfo['code']==0){
                $username=isset($userinfo['data']['nickname']) ?$userinfo['data']['nickname']: "";
                $rolename = Db::name("role")->where("id","=",$userinfo['data']['roleid'])->find();
                $rolename = empty($rolename)? ["role_name"=>""] : $rolename;
            }
        }

        if($request->controller()!=""){
            $data = [
                "info"=>$this->checkLang($request),
                "action"=>$request->root(),
                "url"=>$request->controller()."/".$request->action(),
                "param"=>json_encode($request->param(),JSON_UNESCAPED_UNICODE),
                "name"=>$username,
                "rolename"=>isset($rolename)&& $rolename!="" ? $rolename['role_name']:"",
                "addtime"=>date("Y-m-d H:i:s")
            ];
            Db::name("system_log")->save($data);
        }
        return $response;
    }

    private function checkLang($request){
        $lang = Lang::get();
        $controller = $request->rule()->getRule();

        if($controller!="" && isset($lang[$controller])){
            return $lang[$controller];
        }else{
           return  $controller;
        }
    }

}