Zookeeper连接eclipse

package com.bw.ZK;
import java.io.IOException;
import org.apache.zookeeper.CreateMode;
import org.apache.zookeeper.WatchedEvent;
import org.apache.zookeeper.Watcher;
import org.apache.zookeeper.ZooDefs.Ids;
import org.apache.zookeeper.ZooKeeper;
public class ZkText01 {
	static String zkUrl="linux04:2181";
	public static void main(String[] args) {
		//创建连接对象 连接对象 连接地址  监听
		try {
			ZooKeeper zk = new ZooKeeper(zkUrl,5000, new Watcher() {
		//客户端操作
				@Override
				public void process(WatchedEvent arg0) {
				}
			});
			//创建文件 /参数 1.path     2.内容 (二进制数组)       3. 访问控制列表(这里使用完全开放列表)  4.文件性质
			zk.create("/beijing01","hello word".getBytes(),Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
		} catch ( Exception e) {
			e.printStackTrace();
		}
	}
}

  

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转载自www.cnblogs.com/JBLi/p/10725613.html