zookeeper权限控制

code/Zookeeper/curator/src/main/java/com/heibaiying/AclOperation.java

@@ -33,7 +33,7 @@ public class AclOperation {
     public void prepare() {
         RetryPolicy retryPolicy = new RetryNTimes(3, 5000);
         client = CuratorFrameworkFactory.builder()
-                .authorization("digest", "heibai:123456".getBytes())
+                .authorization("digest", "heibai:123456".getBytes()) //等价于addauth命令
                 .connectString(zkServerPath)
                 .sessionTimeoutMs(10000).retryPolicy(retryPolicy)
                 .namespace("workspace").build();

code/Zookeeper/curator/src/main/java/com/heibaiying/BasicOperation.java

@@ -113,7 +113,7 @@ public class BasicOperation {
 
 
     /**
-     * 判断子节点是否存在
+     * 判断节点是否存在
      */
     @Test
     public void existNode() throws Exception {
@@ -160,7 +160,7 @@ public class BasicOperation {
 
 
     /**
-     * 针对子节点注册监听
+     * 监听子节点的操作
      */
     @Test
     public void permanentChildrenNodesWatch() throws Exception {
@@ -181,7 +181,7 @@ public class BasicOperation {
 
         childrenCache.getListenable().addListener(new PathChildrenCacheListener() {
 
-            public void childEvent(CuratorFramework client, PathChildrenCacheEvent event) throws Exception {
+            public void childEvent(CuratorFramework client, PathChildrenCacheEvent event) {
                 switch (event.getType()) {
                     case INITIALIZED:
                         System.out.println("childrenCache初始化完成");