From dc8869be4972b35e4f5a045cb5408ae01f2aad14 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 13 三月 2024 15:40:30 +0800
Subject: [PATCH] 优化收到redis推动的推流设备信息更新内容重复的问题
---
src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 44 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
index 14640d8..41e0570 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
@@ -78,6 +78,50 @@
}
/**
+ * 鑾峰彇element瀵硅薄鐨則ext鐨勫��
+ *
+ * @param em 鑺傜偣鐨勫璞�
+ * @param tag 鑺傜偣鐨則ag
+ * @return 鑺傜偣
+ */
+ public static Double getDouble(Element em, String tag) {
+ if (null == em) {
+ return null;
+ }
+ Element e = em.element(tag);
+ if (null == e) {
+ return null;
+ }
+ String text = e.getText().trim();
+ if (ObjectUtils.isEmpty(text) || !NumberUtils.isParsable(text)) {
+ return null;
+ }
+ return Double.parseDouble(text);
+ }
+
+ /**
+ * 鑾峰彇element瀵硅薄鐨則ext鐨勫��
+ *
+ * @param em 鑺傜偣鐨勫璞�
+ * @param tag 鑺傜偣鐨則ag
+ * @return 鑺傜偣
+ */
+ public static Integer getInteger(Element em, String tag) {
+ if (null == em) {
+ return null;
+ }
+ Element e = em.element(tag);
+ if (null == e) {
+ return null;
+ }
+ String text = e.getText().trim();
+ if (ObjectUtils.isEmpty(text) || !NumberUtils.isParsable(text)) {
+ return null;
+ }
+ return Integer.parseInt(text);
+ }
+
+ /**
* 閫掑綊瑙ｆ瀽xml鑺傜偣锛岄�傜敤浜� 澶氳妭鐐规暟鎹�
*
* @param node node
--
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