1

business/partner/printer/yilianyun/yilianyun.go

@@ -437,6 +437,10 @@ func (c *PrinterHandler) PrintCancelOrRefundOrder(ctx *jxcontext.Context, printT
 		content = c.getCancelOrRefundOrderContentBig(order, printType, storeDetail)
 	}
 
+	if content == "" {
+		return nil, nil
+	}
+
 	return c.PrintMsg(ctx, store.PrinterSN, store.PrinterKey, order.VendorOrderID, content)
 }