xky/app/Http/Middleware/CheckLogin.php

<?php

namespace App\Http\Middleware;

use App\Model\DDEmployee;
use Closure;

/**
 * 用户登陆中间件
 */
class CheckLogin
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        $loginUser = $request->header('Login');
        $loginUser = json_decode($loginUser,true);
        $loginUser['username'] = urldecode($loginUser['username']);
        if (empty($loginUser) || empty($loginUser['zt']) || empty($loginUser['username']) || empty($loginUser['userId'])) return response()->json(['code'=>1,'msg'=>'缺少登录信息','data'=>null]);
        $user = DDEmployee::where('userid', $loginUser['userId'])->first();
        if(empty($user)) return response()->json(['code'=>1,'msg'=>'登录信息不存在或错误','data'=>null]);
        $user = $user->toArray();
        $loginUser['qx'] = $user['qx'] ?? 1;

        //写入user信息
        $request->userData = $loginUser;

        return $next($request);
    }
}