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)
    {
        $LoginType = $request->header('LoginType');
        if(empty($LoginType)) return response()->json(['code'=>1,'msg'=>'login_type类型不能为空','data'=>null]);
        if(! isset(DDEmployee::type[$LoginType])) return response()->json(['code'=>1,'msg'=>'login_type类型不存在或错误','data'=>null]);

        $loginUser = $request->header('Login');
        if(empty($loginUser)) return response()->json(['code'=>1,'msg'=>'登录信息不存在','data'=>null]);
        $loginUser = json_decode($loginUser,true);
        $loginUser['username'] = urldecode($loginUser['username']);
        if (empty($loginUser) || empty($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'])->where('login_type', $LoginType)->first();
        if(empty($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'];

        //数据库账套
        $config = config("u8_database.{$LoginType}");
        if(empty($config)) return response()->json(['code'=>1,'msg'=>'用友数据库配置不能为空','data'=>null]);
        $database = $config['zt_database'] ?? null;
        if (!$database) return response()->json(['code'=>1,'msg'=>'用友数据库账套配置不能为空','data'=>null]);
        $loginUser['zt_database'] = $database;
        $loginUser['login_type'] = $LoginType;

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

        return $next($request);
    }
}