11、Hyperf 3 微服务系列 - Nacos 集群

hi，我是温新，一名 PHPer

Hyperf 3 微服务代码已上传至 Github：https://github.com/ziruchu/hyperf3-microservice-code

上篇文章学习了 Nacos 的安装与访问，这篇文章将实现集群的部署。在部署集群之前先了解一上 Nacos 的相关知识。

Nacos 相关知识

命名空间

Nacos 有一个默认的命名空间 public，且不可删除。命名空间用于隔离不同的环境，同语言中的命名空间。

分组

一个命名空间中可以有 N 多个服务，服务多了不太好管理。可以根据不同的服务进行对应的分组。默认分组为 DEFAULT_GROUP。

Nacos 集群部署

前情回顾

我们在部署 Consul 集群时的情况如下：

现在部署 Nacos 集群，我们同样使用这 4 台服务。92、93、94 这三台服务器上都部署者服务提供者，我们还老套路，复制项目进行改造。

Nacos 集群部署

集群概览

部署服务提供者

当前位置： 192.168.31.92 服务器下的 note_provider_user_9605 应用

第一步：复制项目

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">cp</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">r</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">note_provider_user_9602</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">note_provider_user_9605</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">cd</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">note_provider_user_9605</span></span>

第二步：修改应用名称

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// .env 文件</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">APP_NAME</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">node_provider_user_9605</span></span>

第三步：修改服务端口

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important"><?</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// config/autoload/server.php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'servers'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'name'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'jsonrpc-http'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'type'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">Server</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">SERVER_HTTP</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'host'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'0.0.0.0'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 修改服务端口为 9605</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'port'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">9605</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'sock_type'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">SWOOLE_SOCK_TCP</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'callbacks'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">Event</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ON_REQUEST</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">\Hyperf\JsonRpc\HttpServer</span>::<span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">class</span>, <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'onRequest'</span>],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">],</span>

第四步：安装 nacos 组件并修改配置

安装 nacos 组件

<span style="color: rgb(0, 176, 240);">composer require hyperf/service-governance-nacos</span><br></br>

修改 services 配置

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important"><?</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// config/autoload/services.php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">return</span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'enable'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'discovery'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">true</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'register'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">true</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'consumers'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'providers'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'drivers'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'nacos'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// nacos server url like https://nacos.hyperf.io, Priority is higher than host:port</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 'url' => '',</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">     <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 这个地方需要注意，可能会导致启动失败</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'host'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'192.168.31.90'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'port'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">8848</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">   <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 登录 nacos 的账号</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'username'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'nacos'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'password'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'nacos'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'guzzle'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'config'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">null</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 分组</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'group_name'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'DEFAULT_GROUP'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 命名空间 ID</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'namespace_id'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'hyperf'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'heartbeat'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">5</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">];</span>

host 默认值是 127.0.0.1，若是启动失败，修改成 nacos 服务器 IP 地址。

第五步：代码编写

1、UserServiceInterface.php 接口中新增两个用于测试的接口。

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important"><?</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// app/JsonRpc/Interface/UserServiceInterface.php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">public</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">function</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">getNacosServerInfo</span>();</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">public</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">function</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">getServerInfo</span>();</span>

2、实现接口

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important"><?</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// app/JsonRpc/Service/UserService.php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">use</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">Hyperf\ServiceGovernanceNacos\Client</span>;</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">use</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">Hyperf\Utils\Codec\Json</span>;</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    </span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">#[RpcService(name: "UserService", protocol: "jsonrpc-http", server: "jsonrpc-http", publishTo: "nacos")]</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">class</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">UserService</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">implements</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">UserServiceInterface</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 获取 Nacos 注册的所有服务信息</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">public</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">function</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">discovery</span>()</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$config</span>      <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ApplicationContext</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">getContainer</span>()<span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">get</span>(<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ConfigInterface</span>::<span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">class</span>);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$groupName</span>   <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$config</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">get</span>(<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'services.drivers.nacos.group_name'</span>);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$namespaceId</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$config</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">get</span>(<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'services.drivers.nacos.namespace_id'</span>);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$client</span>   <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ApplicationContext</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">getContainer</span>()<span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">get</span>(<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">Client</span>::<span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">class</span>);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$services</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">Json</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">decode</span>((<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">string</span>)<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$client</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">service</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">list</span>(<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">1</span>, <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">10</span>, <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$groupName</span>, <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$namespaceId</span>)<span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">getBody</span>());</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$details</span>  <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> [];</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">if</span> (<span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">!</span><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">empty</span>(<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$services</span>[<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'doms'</span>])) {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$optional</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'groupName'</span>   <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$groupName</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'namespaceId'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$namespaceId</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            ];</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">foreach</span> (<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$services</span>[<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'doms'</span>] <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">as</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$service</span>) {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$details</span>[] <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">Json</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">decode</span>((<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">string</span>)<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$client</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">instance</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">list</span>(<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$service</span>, <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$optional</span>)<span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">getBody</span>());</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            }</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        }</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">return</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ResponseTool</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">success</span>(<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$details</span>);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    }</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 获取当前服务提供者的名称和端口</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">public</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">function</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">getServerInfo</span>()</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$port</span>    <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">0</span>;</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$config</span>  <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ApplicationContext</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">getContainer</span>()<span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">get</span>(<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ConfigInterface</span>::<span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">class</span>);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$servers</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$config</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">get</span>(<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'server.servers'</span>);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$appName</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$config</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">get</span>(<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'app_name'</span>);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">foreach</span> (<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$servers</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">as</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$k</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$server</span>) {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">if</span> (<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$server</span>[<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'name'</span>] <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">==</span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'jsonrpc-http'</span>) {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$port</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$server</span>[<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'port'</span>];</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">break</span>;</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            }</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        }</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">return</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ResponseTool</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">success</span>([</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'appName'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$appName</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'port'</span>    <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$port</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        ]);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    }    </span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">}</span>

注意：此时 publishTo 改为了 nacos。把服务发布到 nacos 上去。

此时单个 nacos 服务已经配置好了。

第六步：启动 hyperf

当前启动服务后，我们的服务会被注册的 nacos，打开 nacos web 管理界面，可以看到如下信息：

第七步：测试

我们使用 postman 进行测试。

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">POST请求</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">http</span>:<span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">//192.168.31.92:9605</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">请求参数</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"jsonrpc"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"2.0"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"method"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"/user/getServerInfo"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"params"</span>: {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    },</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"id"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">""</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"context"</span>: []</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">}</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">返回结果</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"jsonrpc"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"2.0"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"id"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">""</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"result"</span>: {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>: {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"appName"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"node_provider_user_9605"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"port"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">9605</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        }</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    },</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"context"</span>: []</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">}</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">POST请求</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">http</span>:<span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">//192.168.31.92:9605</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">请求参数</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"jsonrpc"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"2.0"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"method"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"/user/getNacosServerInfo"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"params"</span>: {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    },</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"id"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">""</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"context"</span>: []</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">}</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">返回结果</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"jsonrpc"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"2.0"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"id"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">""</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"result"</span>: {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>: [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"name"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"DEFAULT_GROUP@@UserService"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"groupName"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"DEFAULT_GROUP"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"clusters"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">""</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"cacheMillis"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">10000</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"hosts"</span>: [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                    {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"instanceId"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"192.168.31.92#9605#DEFAULT#DEFAULT_GROUP@@UserService"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"ip"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"192.168.31.92"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"port"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">9605</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"weight"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">1</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"healthy"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">true</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"enabled"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">true</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"ephemeral"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">false</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"clusterName"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"DEFAULT"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"serviceName"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"DEFAULT_GROUP@@UserService"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"metadata"</span>: {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"server"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"jsonrpc-http"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"protocol"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"jsonrpc-http"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"className"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"App\\JsonRpc\\Service\\UserService"</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"publishTo"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"nacos"</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        },</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"instanceHeartBeatInterval"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">5000</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"instanceHeartBeatTimeOut"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">15000</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"ipDeleteTimeout"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">30000</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                    }</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"lastRefTime"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">1679558634004</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"checksum"</span>: <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">""</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"allIPs"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">false</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"reachProtectionThreshold"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">false</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"valid"</span>: <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">true</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            }</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        ]</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    },</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"context"</span>: []</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">}</span>

通过测试发现，我们的服务已经跑通。

集群部署：我们如法炮制，对 93、94 这两台服务器进行操作，操作步骤从 1~7，这里就不在重复编写了。

集群部署完成后，nacos web 管理界面会看到相关信息，如下：

注意哈：某台服务断开后，健康实例数不会自动更新，刷新手动刷新页面。

消费者使用服务

当前所在位置：192.168.31.90 note_consumer_user_9502

第一步：复制项目

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">cp</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">R</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">note_consumer_user_9501</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">note_consumer_user_9502</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    </span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">cd</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">note_consumer_user_9502</span></span>

第二步：修改应用名称

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// .env 文件</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">APP_NAME</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">note_consumer_user_9502</span></span>

第三步：修改服务端口

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important"><?</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// config/autoload/server.php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    </span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'servers'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'name'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'http'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'type'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">Server</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">SERVER_HTTP</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'host'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'0.0.0.0'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'port'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">9502</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'sock_type'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">SWOOLE_SOCK_TCP</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'callbacks'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">Event</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ON_REQUEST</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">\Hyperf\JsonRpc\HttpServer</span>::<span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">class</span>, <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'onRequest'</span>],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">],</span>

第四步：安装 nacos 组件并修改配置

安装 nacos 组件

<span style="color: rgb(0, 176, 240);">composer require hyperf/service-governance-nacos</span><br></br>

修改 services 配置

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important"><?</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// config/autoload/services.php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    </span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 服务定义</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$services</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'UserService'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">\App\JsonRpc\Interface\UserServiceInterface</span>::<span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">class</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">];</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">return</span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'enable'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'discovery'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">true</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'register'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">true</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 服务消费者配置</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'consumers'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">value</span>(<span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">function</span> () <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">use</span> (<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$services</span>) {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$consumers</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> [];</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">foreach</span> (<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$services</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">as</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$name</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$interface</span>) {</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$consumers</span>[] <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=</span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'name'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$name</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'service'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$interface</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 负载均衡算法，我们选择轮询</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'load_balancer'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'round-robin'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'registry'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'protocol'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'nacos'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'address'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'http://127.0.0.1:8848'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                ]</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            ];</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        }</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">return</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$consumers</span>;</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    }),</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 服务驱动，配置 nacos</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'drivers'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'nacos'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'host'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'127.0.0.1'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'port'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">8848</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 登录 nacos 平台的账户密码</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'username'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'nacos'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'password'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'nacos'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'guzzle'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> [</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">                <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'config'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">null</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 分组名</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'group_name'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'DEFAULT_GROUP'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// 命名空间 id</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'namespace_id'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'hyperf'</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">            <span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">'heartbeat'</span> <span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">=></span> <span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">5</span>,</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">        ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    ],</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">];</span>

第五步：代码编写

1、UserServiceInterface.php 接口中新增两个用于测试的接口。

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important"><?</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// app/JsonRpc/Interface/UserServiceInterface.php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">public</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">function</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">getServerInfo</span>();</span>

2、实现接口

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important"><?</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// app/JsonRpc/Service/UserService.php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">public</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">function</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">getServerInfo</span>()</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">return</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$this</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">__request</span>(<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">__FUNCTION__</span>);</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">}</span>

3、控制器调用

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important"><?</span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">// app/Controller/UserController.php</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">#[GetMapping('/users/getServerInfo')]</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">public</span> <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">function</span> <span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">getServerInfo</span>()</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">    <span style="box-sizing: border-box;color: rgb(198, 120, 221) !important">return</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">ResponseTool</span>::<span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">success</span>(<span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$this</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">userService</span><span style="box-sizing: border-box;color: rgb(86, 182, 194) !important">-></span><span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">getServerInfo</span>());</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">}</span>

第六步：测试

使用 postman 或浏览器进行测试

<span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">curl</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">http</span>:<span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">//192.168.31.90:9502/users/getServerInfo</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>:{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>:{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"appName"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"node_provider_user_9607"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"port"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">9605</span>}}}</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">curl</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">http</span>:<span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">//192.168.31.90:9502/users/getServerInfo</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>:{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>:{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"appName"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"node_provider_user_9606"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"port"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">9605</span>}}}</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">curl</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">http</span>:<span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">//192.168.31.90:9502/users/getServerInfo</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>:{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>:{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"appName"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"node_provider_user_9605"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"port"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">9605</span>}}}</span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box"></span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px"><span style="box-sizing: border-box;color: rgb(224, 108, 117) !important">$</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">curl</span> <span style="box-sizing: border-box;color: rgb(18, 170, 228) !important">http</span>:<span style="box-sizing: border-box;color: rgb(98, 151, 85) !important">//192.168.31.90:9502/users/getServerInfo</span></span><br></br><span style="box-sizing: border-box;color: rgb(171, 178, 191);padding-right: 0.1px">{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>:{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"code"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">200</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"message"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"success"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"data"</span>:{<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"appName"</span>:<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"node_provider_user_9606"</span>,<span style="box-sizing: border-box;color: rgb(152, 195, 121) !important">"port"</span>:<span style="box-sizing: border-box;color: rgb(209, 154, 102) !important">9605</span>}}}</span>

注意返回的 appName，表示了从哪个服务器返回的数据。

关于使用 Nacos 的服务注册与发现到这里就结束了。

我是温新。