From 667266f387375524a2d4a0b48ab13465dcf83dbb Mon Sep 17 00:00:00 2001
From: Lawrence <1934378145@qq.com>
Date: 星期三, 27 一月 2021 15:47:27 +0800
Subject: [PATCH] 增加移动位置查询和订阅功能,优化信令Tag的生成

---
 src/main/java/com/genersoft/iot/vmp/utils/SpringBeanFactory.java |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/utils/SpringBeanFactory.java b/src/main/java/com/genersoft/iot/vmp/utils/SpringBeanFactory.java
index 3fe7dcc..ccbe94d 100644
--- a/src/main/java/com/genersoft/iot/vmp/utils/SpringBeanFactory.java
+++ b/src/main/java/com/genersoft/iot/vmp/utils/SpringBeanFactory.java
@@ -34,6 +34,7 @@
      * 鑾峰彇瀵硅薄 杩欓噷閲嶅啓浜哹ean鏂规硶锛岃捣涓昏浣滅敤
      */
     public static Object getBean(String beanId) throws BeansException {
+        if (applicationContext == null) return null;
         return applicationContext.getBean(beanId);
     }
 

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