重新打印问题 失败标识问题

cash-common/cash-common-service/src/main/java/com/czg/order/entity/OrderInfo.java

@@ -379,6 +379,8 @@ public class OrderInfo implements Serializable {
         }
         if (!newPrintStatusArray.isEmpty()) {
             printStatus = newPrintStatusArray.toJSONString();
+        } else {
+            printStatus = "";
         }
     }
 }