public static void buildIdentity(Config config) {
        String sb = getNodeTypeShort(config.getNodeType()) +
                "_" +
                config.getIp() +
                "_" +
                getPid() +
                "_" +
                DateUtils.format(new Date(), "HH-mm-ss.SSS")
                + "_" + SEQ.incrementAndGet();
        config.setIdentity(sb);
    }
@author Robert HG (254963746@qq.com) on 3/30/15.
lts-core/src/main/java/com/github/ltsopensource/core/factory/JobNodeConfigFactory.java