src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
@@ -23,9 +23,12 @@ /** * 从subject读取channelId * */ public static String getChannelIdFromHeader(Request request) { public static String getChannelIdFromRequest(Request request) { Header subject = request.getHeader("subject"); if (subject == null) return null; if (subject == null) { // 如果缺失subject return null; } return ((Subject) subject).getSubject().split(":")[0]; }