belongsTo('Admin','admin_id'); } public function getUrlAttr() { return AdminPermission::where([ 'app'=>$this->getData('app'), 'controller'=>$this->getData('controller'), 'action'=>$this->getData('action'), ])->find(); } public function setParamAttr($value) { return json_encode($value,JSON_UNESCAPED_UNICODE); } public function getParamAttr($value) { return \mb_substr($value,0,30); } }