zkClient.createEphemeral(“/path/xxx”) 临时 zkClient.createPersistent(“/path/xxx”) 持久到硬盘
zkClient.subscribeDataChanges(“/db”, new IZkDataListener() { public void handleDataChange(String dataPath, byte[] data) throws Exception { System.out.println(new String(data)); }
public void handleDataDeleted(String dataPath) throws Exception {
System.out.println(dataPath);
}
});
