springboot中引入zookeeper，生成 配置类

1.application.properties

zookeeper.address=@mvn.zookeeper.address@
zookeeper.namespace=@mvn.zookeeper.namespace@

2.pom.xml中多profile环境不同变量定义

<properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
</properties>

<profiles>
        <!-- 开发环境 -->
        <profile>
            <id>dev</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <properties>
                <mvn.zookeeper.address>localhost:2181</mvn.zookeeper.address>
                <mvn.zookeeper.namespace>fama_server</mvn.zookeeper.namespace>
            </properties>
        </profile>
        <profile>
            <id>prod</id>
            <properties>
                <mvn.zookeeper.address>10.176.83.32:2181,10.176.83.33:2181,10.176.83.34:2181</mvn.zookeeper.address>
                <mvn.zookeeper.namespace>fama_server</mvn.zookeeper.namespace>
            </properties>
        </profile>
</profiles>

3.配置类

ZookeeperConfig.java

@Component
@PropertySource("classpath:application.properties")
public class ZookeeperConfig {

    //zk connect config
    @Value("${zookeeper.address}")
    private String serverList;

    @Value("${zookeeper.retry.base.sleep:100}")
    private int baseSleepTimeMs;

    @Value("${zookeeper.retry.max.sleep:30000}")
    private int maxSleepMs;

    @Value("${zookeeper.retry.maxtime:10}")
    private int maxRetries;

    @Value("${zookeeper.session.timeout:60000}")
    private int sessionTimeoutMs;

    @Value("${zookeeper.connection.timeout:30000}")
    private int connectionTimeoutMs;

    @Value("${zookeeper.connection.digest: }")
    private String digest;

    @Value("${zookeeper.fama.root:/fama}")
    private String dsRoot;

    @Value("${zookeeper.max.wait.time:10000}")
    private int maxWaitTime;

    @Value("${zookeeper.namespace}")
    private String nameSpace;

    public String getServerList() {
        return serverList;
    }

    public void setServerList(String serverList) {
        this.serverList = serverList;
    }

    public int getBaseSleepTimeMs() {
        return baseSleepTimeMs;
    }

    public void setBaseSleepTimeMs(int baseSleepTimeMs) {
        this.baseSleepTimeMs = baseSleepTimeMs;
    }

    public int getMaxSleepMs() {
        return maxSleepMs;
    }

    public void setMaxSleepMs(int maxSleepMs) {
        this.maxSleepMs = maxSleepMs;
    }

    public int getMaxRetries() {
        return maxRetries;
    }

    public void setMaxRetries(int maxRetries) {
        this.maxRetries = maxRetries;
    }

    public int getSessionTimeoutMs() {
        return sessionTimeoutMs;
    }

    public void setSessionTimeoutMs(int sessionTimeoutMs) {
        this.sessionTimeoutMs = sessionTimeoutMs;
    }

    public int getConnectionTimeoutMs() {
        return connectionTimeoutMs;
    }

    public void setConnectionTimeoutMs(int connectionTimeoutMs) {
        this.connectionTimeoutMs = connectionTimeoutMs;
    }

    public String getDigest() {
        return digest;
    }

    public void setDigest(String digest) {
        this.digest = digest;
    }

    public String getDsRoot() {
        return dsRoot;
    }

    public void setDsRoot(String dsRoot) {
        this.dsRoot = dsRoot;
    }

    public int getMaxWaitTime() {
        return maxWaitTime;
    }

    public void setMaxWaitTime(int maxWaitTime) {
        this.maxWaitTime = maxWaitTime;
    }

    public String getNameSpace() {
        return nameSpace;
    }

    public void setNameSpace(String nameSpace) {
        this.nameSpace = nameSpace;
    }
}