Merge branch '2.6.9' into wvp-28181-2.0

648540858

2024-01-04 a2cac5ca12f100d052cb31122a84de4bba829bca

 src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java

@@ -261,6 +261,6 @@
                return null;
            }
        }
        return localDateTime.format(DateUtil.formatterISO8601);
        return localDateTime.format(DateUtil.formatter);
    }
}