From bce5a6d8ddcb867e35e7c5d57d7a48bef2617bbf Mon Sep 17 00:00:00 2001
From: MercuryZ <zdmisif@126.com>
Date: 星期五, 23 九月 2022 17:14:43 +0800
Subject: [PATCH] fix bug

---
 ximon-admin/src/main/java/com/sandu/ximon/admin/service/LEDProgramService.java |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/ximon-admin/src/main/java/com/sandu/ximon/admin/service/LEDProgramService.java b/ximon-admin/src/main/java/com/sandu/ximon/admin/service/LEDProgramService.java
index b868791..5250602 100644
--- a/ximon-admin/src/main/java/com/sandu/ximon/admin/service/LEDProgramService.java
+++ b/ximon-admin/src/main/java/com/sandu/ximon/admin/service/LEDProgramService.java
@@ -35,6 +35,9 @@
         led.setPreview(receiveParam.getPreviewUrl());
         led.setWidth(receiveParam.getWidth());
         led.setHeight(receiveParam.getHeight());
+        if (receiveParam.getPages() == null) {
+            throw new BusinessException("鑺傜洰鍐呭涓㈠け");
+        }
         led.setPages(JSON.toJSONString(receiveParam.getPages()));
         return save(led);
     }
@@ -51,6 +54,9 @@
         led.setPreview(receiveParam.getPreviewUrl());
         led.setWidth(receiveParam.getWidth());
         led.setHeight(receiveParam.getHeight());
+        if (receiveParam.getPages() == null) {
+            throw new BusinessException("鑺傜洰鍐呭涓㈠け");
+        }
         led.setPages(JSON.toJSONString(receiveParam.getPages()));
         return updateById(led);
     }

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