<p class="shortdesc">本示例快速上手 ZooKeeper 接入注册中心，适用于应用微服务化，方便微服务信息注册与发现。</p> <section class="section prereq" id="Zookeeper__prereq_trf_kjr_fsb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <div class="p">在开始开发前，请确保您已经完成以下工作：<ul class="ul" id="Zookeeper__ul_ocf_ljr_fsb"> <li class="li">成功运行Hello world。</li> <li class="li">已准备好 Zookeeper 注册中心。</li> </ul></div> </section> <section><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps"><li class="li step stepexpand"> <span class="ph cmd"><strong class="ph b">pom.xml文件配置</strong></span> <div class="itemgroup info"> <p class="p">在pom.xml文件引入pafa-cloud-service-starter、spring-cloud-starter-zookeeper-discovery，排除spring-cloud-starter-netflix-eureka-client依赖。</p> <p class="p">核心框架 2.6.14.RELEASE HT2.2.9.RELEASE HT2.3.2.RELEASE 及以上版本支持。</p> <div class="p"> <pre class="pre codeblock" id="Zookeeper__codeblock_ihr_4jr_fsb"><code><dependencies> <dependency> <groupId>com.pingan.pafa.cloud</groupId> <artifactId>pafa-cloud-service-starter</artifactId> <exclusions> <exclusion> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-zookeeper-discovery</artifactId> </dependency> </dependencies> <dependencyManagement> <dependencies> <dependency> <groupId>com.pingan.pafa.cloud</groupId> <artifactId>pafa-cloud-dependencies</artifactId> <version>{版本参考核心框架简介}</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement></code></pre> </div> </div> </li><li class="li step stepexpand"> <span class="ph cmd"><strong class="ph b">bootstrap 配置文件配置</strong></span> <div class="itemgroup info"> <div class="p"> <pre class="pre codeblock" id="Zookeeper__codeblock_i3c_rjr_fsb"><code>spring: application: name: service-a cloud: zookeeper: enabled: true connect-string: <替换为zookeeper连接串> discovery: enabled: true</code></pre> </div> <table class="table" id="Zookeeper__table_srp_rjr_fsb"><caption></caption><colgroup><col><col><col><col></colgroup><thead class="thead"> <tr class="row"> <th class="entry" id="Zookeeper__table_srp_rjr_fsb__entry__1"> <p class="p">名称</p> </th> <th class="entry" id="Zookeeper__table_srp_rjr_fsb__entry__2"> <p class="p">是否必填</p> </th> <th class="entry" id="Zookeeper__table_srp_rjr_fsb__entry__3"> <p class="p">说明</p> </th> <th class="entry" id="Zookeeper__table_srp_rjr_fsb__entry__4"> <p class="p">默认值</p> </th> </tr> </thead><tbody class="tbody"> <tr class="row"> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__1 "> <p class="p">spring.application.name</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__2 "> <p class="p">是</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__3 "> <p class="p">服务名称</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__4 "> <p class="p">无</p> </td> </tr> <tr class="row"> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__1 "> <p class="p">spring.cloud.zookeeper.enabled</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__2 "> <p class="p">否</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__3 "> <p class="p">是否使用zookeeper</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__4 "> <p class="p">true</p> </td> </tr> <tr class="row"> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__1 "> <p class="p">spring.cloud.zookeeper.connect-string</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__2 "> <p class="p">是</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__3 "> <p class="p">zookeeper 连接串</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__4 "> <p class="p">无</p> </td> </tr> <tr class="row"> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__1 "> <p class="p">spring.cloud.zookeeper.discovery.enabled</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__2 "> <p class="p">否</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__3 "> <p class="p">是否使用zookeeper</p> </td> <td class="entry" headers="Zookeeper__table_srp_rjr_fsb__entry__4 "> <p class="p">true</p> </td> </tr> </tbody></table> </div> </li></ol></section> <section class="section postreq" id="Zookeeper__postreq_wfl_5jr_fsb"><div class="tasklabel"><h2 class="doc-tairway">后续操作</h2></div> <p class="p">如果同时引用了eureka、zookeeper的注册中心starter包，因不支持多注册中心，应用启动会报错。解决方式：可配置禁止启动eureka即可，请在配置bootstrap文件</p> <p class="p"><strong class="ph b">示例:</strong></p> <div class="p"> <pre class="pre codeblock" id="Zookeeper__codeblock_zkm_vjr_fsb"><code>eureka: client: enabled: false</code></pre> </div> <table class="table" id="Zookeeper__table_bsb_wjr_fsb"><caption></caption><colgroup><col><col><col><col></colgroup><thead class="thead"> <tr class="row"> <th class="entry" id="Zookeeper__table_bsb_wjr_fsb__entry__1">名称</th> <th class="entry" id="Zookeeper__table_bsb_wjr_fsb__entry__2">是否必填</th> <th class="entry" id="Zookeeper__table_bsb_wjr_fsb__entry__3">说明</th> <th class="entry" id="Zookeeper__table_bsb_wjr_fsb__entry__4">默认值</th> </tr> </thead><tbody class="tbody"> <tr class="row"> <td class="entry" headers="Zookeeper__table_bsb_wjr_fsb__entry__1 "> <p class="p">eureka.client.enabled</p> </td> <td class="entry" headers="Zookeeper__table_bsb_wjr_fsb__entry__2 "> <p class="p">否</p> </td> <td class="entry" headers="Zookeeper__table_bsb_wjr_fsb__entry__3 "> <p class="p">是否启用eureka</p> </td> <td class="entry" headers="Zookeeper__table_bsb_wjr_fsb__entry__4 "> <p class="p">true</p> </td> </tr> </tbody></table> </section>