bug

application/api_broker/service/OrderLogService.php

@@ -138,7 +138,7 @@ class OrderLogService
         }
         if ($father_id > 0) {
             //保存图片
-            if(count($transfer_img) > 0){
+            if($transfer_img){
                 $oImgModel = new OImg();
                 $oImgModel->addImgAll($father_id, 2, $transfer_img);
             }