开发者学堂课程【分布式协调系统 Zookeeper 快速入门：创建 ZooKeeper 客户端】学习笔记，与课程紧密联系，让用户快速学习知识。

课程地址：https://developer.aliyun.com/learning/course/97/detail/1591

创建 ZooKeeper 客户端

API 应用

Eclipse 环境搭建

2.添加 pom 文件、

​<dependencies>.​

<dependency>.​

<groupId>junit</groupId>.​

<artifactId>junit</artifactId>.​

<version>RELEASE</vers​’​ion>​

</dependency>.​

<dependency>.​

<groupId>org .apache.logging.1og4j</groupId>​​

<artifactId>log4j-core</artifactId>.​

<version>2.8.2</version>​

</dependency>.​​

​https:/ /mvnrepository.com/artifact/org. apache .zookeeper/zookeeper​​

<dependency>.​

​<groupId>org. apache . zookeeper</groupId>​

<arti factId>zookeeper</artifactId>​​

​<version>3. 4.10</version>​​

​</dependency>​

​</dependencies>​

3. 拷贝 log4j.properties 文件到项目根目录

需要在项目的 src/main/resources 目录下，新建一个文件，命名为“log4jproperties", 在

文件中填入。

​log4j . rootLogger INFO, stdout​​

​log4j . appender . stdout=org . apache . log4j . ConsoleAppender​​

​log4j . appender . stdout . layout=org . apache. log4j . PatternLayout​​

​log4j . appender .stdout. layout .ConversionPattern=​​

​log4j . appender . logfile=org. apache. log4j.FileAppender .​​

​log4j . appender . logfile. File=target/spring.log .​​

​log4j . appender . logfile. layout=org.apache.log4j. PatternLayout-log4j . appender.logfile.layout.ConversionPattern​