public static LoginUser queryLoginUser() {
        // Go to get login information
        Context context = queryContext();
        if (context == null) {
            return null;
        }
        if (context.getLoginUser() == null) {
            return null;
        }
        return context.getLoginUser();
    }
Get user information

@return may return empty
chat2db-server/chat2db-server-tools/chat2db-server-tools-common/src/main/java/ai/chat2db/server/tools/common/util/ContextUtils.java