gushouzheng
2022-08-06 c273a6aa5a8e02c12ad43c2c29108829583ebbbc
src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
@@ -25,7 +25,9 @@
     * */
    public static String getChannelIdFromHeader(Request request) {
        Header subject = request.getHeader("subject");
        if (subject == null) return null;
        if (subject == null) {
            return null;
        }
        return ((Subject) subject).getSubject().split(":")[0];
    }