From 2b973a05e6b81df1d9a3b03b805c2b78f2c242e3 Mon Sep 17 00:00:00 2001 From: Xargin Date: Thu, 14 Jun 2018 13:06:48 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=B0=8F=E8=8A=82?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- ch5-web/ch5-10-service-discovery.md | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/ch5-web/ch5-10-service-discovery.md b/ch5-web/ch5-10-service-discovery.md index 0557886..8f1dcb1 100644 --- a/ch5-web/ch5-10-service-discovery.md +++ b/ch5-web/ch5-10-service-discovery.md @@ -114,7 +114,11 @@ ls /platform/order-system/create-order-service-http [] ``` -当与 zk 断开连接时，注册在该节点下的临时节点也会消失，即实现了服务节点故障时的被动摘除。该事件也会通知 watch 该节点的所有监视方。 +当与 zk 断开连接时，注册在该节点下的临时节点也会消失，即实现了服务节点故障时的被动摘除。 + +## 数据变化通知 + +该事件也会通知 watch 该节点的所有监视方。 用代码来实现一下上面的几个逻辑：