后端
use crmeb\exceptions\AdminException;
throw new AdminException('1111111');
// throw new AdminException(json_encode($skuList));
// throw new AdminException(count($skuList));
// throw new AdminException(serialize($skuList));
use think\exception\ValidateException;
throw new ValidateException('订单当前无法退款!');
前端
use crmeb\exceptions\ApiException;
throw new ApiException('1111111');