From 75ce6fa59f9612f154ec6c5fe55b4ad36b08f7ee Mon Sep 17 00:00:00 2001
From: yuyang <YU930814yang>
Date: Mon, 14 Mar 2022 17:19:14 +0800
Subject: [PATCH] fix NPE

---
 .../src/main/java/com/xhpc/pp/logic/RealtimeDataLogic.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/logic/RealtimeDataLogic.java b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/logic/RealtimeDataLogic.java
index 133bae22..323d00d7 100644
--- a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/logic/RealtimeDataLogic.java
+++ b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/logic/RealtimeDataLogic.java
@@ -148,7 +148,8 @@ public class RealtimeDataLogic implements ServiceLogic {
                 cacheOrder.put("totalMoney", cacheRealtimeData.getAmountCharged() / 10000.0);
                 cacheOrder.put("realtimeDataList", realtimeDataList);
                 R r1 = pileOrderService.pileRimeOrder(orderNo);
-                if (r1.getMsg().contains("无效订单")) {
+                String msg = r1.getMsg();
+                if (msg!=null && msg.contains("无效订单")) {
                     chargingController.stopInvalidOrder(pileNo);
                 } else {
                     Integer vul = (Integer) cachePile.get("voltageUpperLimits");