api/app/Http/Middleware/checkAuthMiddleware.php

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;

class checkAuthMiddleware
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure(\Illuminate\Http\Request): (\Illuminate\Http\Response|\Illuminate\Http\RedirectResponse)  $next
     * @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse
     */
    public function handle(Request $request, Closure $next)
    {
        //
        $session = $request->header('token','');
        if(!$session) {
            return response()
            ->json([
                'errno'=> 20000,
                "errmsg" => '请先登录',
            ]);
        }
        // 通过openid判断是否存在
        $user = \App\Models\Account::where("session", $session)->first();
        if(!$user) {
            return response()
            ->json([
                'errno'=> 20000,
                "errmsg" => '请先登录',
            ]);
        }
        //
        if(strtotime($user->session_expire) < time()) {
            return response()
            ->json([
                'errno'=> 20000,
                "errmsg" => '请先登录',
            ]);
        }
        //
        $user->session_expire = date("Y-m-d H:i:s", strtotime("+30 day"));
        $user->save();
        // $account = serialize($user);
        $request->attributes->set('account',serialize($user));//添加参数
        //
        return $next($request);
    }
}