Laravel 8 实现Auth登录

1.接受前台传过来的值，并且调用auth

        $username=$request['username'];
        $password=bcrypt($request['password']);

        //执行登录
        $res=Auth::attempt($request->only(['username','password']),$request->has('online'));

        if ($res){
            echo "登录成功";
        }else{
            echo "登录失败";
        }

2.创建模型层

3.在config文件下auth.PHP文件夹中