查看目录ls

[zk: localhost:2181(CONNECTED) 3] ls /

[jodis, zk, zookeeper, codis, codis3, worker_id_forever]

创建目录create

[zk: localhost:2181(CONNECTED) 4] create /zk_test hanchao_test

Created /zk_test

获取数据get

[zk: localhost:2181(CONNECTED) 5] get /zk_test

hanchao_test

cZxid = 0x4000092ec

ctime = Thu Mar 07 10:34:59 CST 2019

mZxid = 0x4000092ec

mtime = Thu Mar 07 10:34:59 CST 2019

pZxid = 0x4000092ec

cversion = 0

dataVersion = 0

aclVersion = 0

ephemeralOwner = 0x0

dataLength = 12

numChildren = 0

cZxid Zookeeper为节点分配的Id

cTime 节点创建时间

mZxid 修改后的id

mtime 修改时间

pZxid 子节点id

cversion 子节点的version

dataVersion 当前节点数据的版本号

aclVersion 权限Version

dataLength 数据长度

numChildren 子节点个数