get 方法:
[root@wx03 zook]# cat a4.pl
use ZooKeeper;
use AnyEvent;
use AE;
use Data::Dumper;
my $zk = ZooKeeper->new(hosts => '127.0.0.1:2181');
my $stat = $zk->exists('/zk/child6...
package com.liu.oop.demo1;public class Student { private String name ; private int age; public void setName(String name) { this.name =name; } public String getName() { re...
