多级虚拟组织处理修复

2022-04-25 17:13:22 +08:00 · 2022-04-25 17:13:22 +08:00 · 0b6b72ae44
commit 0b6b72ae44
parent a012007f36
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
@ -212,7 +212,7 @@ public class XmlUtil {
        }
        deviceChannel.setParentId(XmlUtil.getText(itemDevice, "ParentID"));
        String parentId = XmlUtil.getText(itemDevice, "ParentID");
-        if (parentId.contains("/")) {
+        if (parentId != null && parentId.contains("/")) {
            String lastParentId = parentId.substring(parentId.lastIndexOf("/") + 1);
            deviceChannel.setParentId(lastParentId);
        }else {