From 3b5ce2e4d1723de23a6ffff764a62b3574351b7c Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 10 三月 2022 14:59:12 +0800
Subject: [PATCH] Merge pull request #387 from AbnerSC/wvp-28181-2.0

---
 src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java |   13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
index a13dc29..39d37c5 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
@@ -413,12 +413,15 @@
 
                 }
             }
-            platformGbStreamMapper.batchAdd(streamPushItemListFroPlatform);
-            // 鍙戦�侀�氱煡
-            for (String platformId : platformForEvent.keySet()) {
-                eventPublisher.catalogEventPublishForStream(
-                        platformId, platformForEvent.get(platformId), CatalogEvent.ADD);
+            if (streamPushItemListFroPlatform.size() > 0) {
+                platformGbStreamMapper.batchAdd(streamPushItemListFroPlatform);
+                // 鍙戦�侀�氱煡
+                for (String platformId : platformForEvent.keySet()) {
+                    eventPublisher.catalogEventPublishForStream(
+                            platformId, platformForEvent.get(platformId), CatalogEvent.ADD);
+                }
             }
+
         }
     }
 

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