修复php7.1下__construct()有未传的参数报错的bug
修复php7.1下__construct()有未传的参数报错的bug

nirolee/thinkphp-bjyadmin,baijunyao/thinkphp-bjyadmin,shuaibai/thinkphp-bjyadmin,nirolee/thinkphp-bjyadmin,shuaibai/thinkphp-bjyadmin,shuaibai/thinkphp-bjyadmin,nirolee/thinkphp-bjyadmin,baijunyao/thinkphp-bjyadmin,baijunyao/thinkphp-bjyadmin