springboot 集成windows下apollo

秒速五厘米 2022-12-27 08:40 227阅读 0赞

## 1.确保apollo服务可用 ##

## 2.新建配置项目 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70][]

## 3.springboot项目中修改pom.xml ##

<dependency>
                <groupId>com.ctrip.framework.apollo</groupId>
                <artifactId>apollo-client</artifactId>
                <version>1.1.0</version>
            </dependency>

## 4.修改配置（多环境可在不同的yml中引用不同的meta地址） ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 1][]

app:
      id: mybatisplus  #在apollo中新建项目，将appId设置为mybatisplus
    apollo:
      meta: http://127.0.0.1:8080
      bootstrap:
        enabled: true
        eagerLoad:
          enabled: true

## 5.代码修改 ##

启动类加@EnableApolloConfig注解

@Slf4j
    @SpringBootApplication
    @MapperScan(value="com.test.mybatisplus.mapper")
    @EnableApolloConfig
    public class MybatisplusApplication {
    
        public static void main(String[] args) {
    
            SpringApplication.run(MybatisplusApplication.class, args);
    
            //NettyServer.run(8080);
            //log.info("======netty服务已经启动========");
        }
    
    }

@Api
    @RestController
    @RequestMapping("apollo")
    @Slf4j
    public class ApolloController {
    
    
          @Value( "${test}" )
        String test;
    
        @ApiOperation(value = "apollo",notes = "apollo")
        @RequestMapping(value ="/getApolloInfo" , method = RequestMethod.GET,produces = {"application/json;charset=UTF-8"})
        public String getApolloInfo(){
    
            log.info("AppConfigUtil获取配置文件"+AppConfigUtil.get("test"));
    
            log.info(test);
            return  test;
        }
    }

## 6.请求 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 2][]

## 7.添加监听（只要apollo配置有修改发布，就会打印）注意：修改端口数据库连接之类的项目需要重启 ##

@Slf4j
    @Configuration
    public class ApolloConfig {
    
        @com.ctrip.framework.apollo.spring.annotation.ApolloConfig
        private Config config;
    
        @ApolloConfigChangeListener
        private void configChangeListter(ConfigChangeEvent changeEvent) {
            refreshLoggingLevels();
        }
    
        @PostConstruct
        private void refreshLoggingLevels() {
            Set<String> keyNames = config.getPropertyNames();
            for (String key : keyNames) {
                    String strLevel = config.getProperty(key, "info");
                    log.info("{}:{}", key, strLevel);
    
            }
        }
    
    }

### 7.1修改test配置 ###

![20201209165105571.png][]

### 7.2项目输出 ###

![20201209165200113.png][]

## 8.添加工具类AppConfigUtil 获取apollo配置文件 ##

public class AppConfigUtil {
    
        public static String get(String key) {
            return findAppConfigByName(key);
        }
    
        /**
         * 查找配置 namespace为不同的配置文件名称
         * @param name
         * @return
         */
        public static String findValueByName(String namespace, String name){
            Config appConfig = ConfigService.getConfig(namespace);
            return appConfig.getProperty(name,null);
        }
        /**
         * 查找配置 namespace为不同的配置文件名称
         * 此处默认为application.yml 若为空则默认为 application.properties
         * 非prop的配置文件,必须添加后缀比如 yaml yml
         * @param key
         * @return
         */
        private static String findAppConfigByName(String key){
            return findValueByName("application",key);
        }
    }

### 8.1 ###

@ApiOperation(value = "apollo",notes = "apollo")
        @RequestMapping(value ="/getApolloInfo" , method = RequestMethod.GET,produces = {"application/json;charset=UTF-8"})
        public String getApolloInfo(){
    
            log.info("AppConfigUtil获取配置文件"+AppConfigUtil.get("test"));
    
            log.info(test);
            return  test;
        }

### 8.2 请求接口输出 ###

![20201209170226324.png][]

## 9.测试数据库配置 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 3][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 4][]

### 9.1启动成功 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 5][]

# 二、根据上面项目做优化 #

## 1.配置文件全部放到apollo中 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 6][]

spring.profiles.active = dev
    test = dsdsds
    server.servlet.context-path = /mybatisplus
    server.port = 8084
    spring.datasource.url = jdbc:mysql://localhost:3306/blog?useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC
    spring.datasource.username = root
    spring.datasource.password = root
    spring.datasource.driver-class-name = com.mysql.jdbc.Driver
    spring.elasticsearch.rest.uris = xxx
    spring.elasticsearch.rest.username = xxx
    spring.elasticsearch.rest.password = xxx
    mybatis-plus.mapper-locations = classpath:mapper/*.xml
    mybatis-plus.type-aliases-package = com.test.mybatisplus.Entity
    logging.level.com.test.mybatisplus.mapper = debug
    zookeeper.node = xxxx
    clusterServersConfig.idleConnectionTimeout = 10000
    clusterServersConfig.connectTimeout = 10000
    clusterServersConfig.timeout = 3000
    clusterServersConfig.retryAttempts = 3
    clusterServersConfig.retryInterval = 1500
    clusterServersConfig.password = null
    clusterServersConfig.subscriptionsPerConnection = 5
    clusterServersConfig.clientName = null
    clusterServersConfig.slaveSubscriptionConnectionMinimumIdleSize = 1
    clusterServersConfig.slaveSubscriptionConnectionPoolSize = 50
    clusterServersConfig.slaveConnectionMinimumIdleSize = 32
    clusterServersConfig.slaveConnectionPoolSize = 64
    clusterServersConfig.masterConnectionMinimumIdleSize = 32
    clusterServersConfig.masterConnectionPoolSize = 64
    clusterServersConfig.readMode = SLAVE
    clusterServersConfig.nodeAddresses[0] = redis:/xxx
    clusterServersConfig.nodeAddresses[1] = redis://xxx
    clusterServersConfig.nodeAddresses[2] = redis://xxx
    clusterServersConfig.scanInterval = 1000
    threads = 0
    nettyThreads = 0

![20201210150010247.png][]

在RedissonUtils 中修改实现方式（只是我自己项目有用）

@Configuration
    @Slf4j
    public class RedissonUtils {
    
        @Value("${spring.profiles.active}")
        private String active;
        @Value("${clusterServersConfig.nodeAddresses[0]}")
        private String redisNode1;
        @Value("${clusterServersConfig.nodeAddresses[1]}")
        private String redisNode2;
    
        @Value("${clusterServersConfig.nodeAddresses[2]}")
        private String redisNode3;
    
        @Bean
         public RedissonClient redissonClient() {
    
    //方式一
                     Config config = new Config();
    
                     config.useClusterServers()
                             .setScanInterval(2000)
                             .addNodeAddress(redisNode1, redisNode2)
                             .addNodeAddress(redisNode3);
    
                    RedissonClient redisson = Redisson.create(config);
    //方式二
    //        log.error("active::::::"+active);
    //        RedissonClient redisson =null;
    //            try {
    //               // Config config1=Config.fromYAML(new ClassPathResource("redisson.yml").getInputStream());
    //                Config config1=Config.fromYAML(new ClassPathResource("redisson-"+active+".yml").getInputStream());
    //                 redisson = Redisson.create(config1);
    //            }catch (Exception e){
    //             log.error(e.getMessage());
    //            }
                  return redisson;
             }

## 2.新建app.properties ##

## ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 7][] ##

## 3.新建apollo-env.properties ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 8][]

## 4.本地启动时候 -Denv=dev  -Dapollo.configService=http://127.0.0.1:8080 自己apollo server地址 ##

![20201210150559688.png][]

## 5.打的jar包启动 ----                java -Denv=dev -jar mybatisplus-0.0.1-SNAPSHOT.jar ##

## 6.多环境 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 9][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 10][]

### 6.1 在确保多环境服务可用的前提下，修改apollo-env.properties ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 11][]

### 6.2 本地启动 ###

-Denv=dev  -Dapollo.configService=http://127.0.0.1:8080

![20201210150559688.png][]

-Denv=pro  -Dapollo.configService=http://127.0.0.1:8081

![20201221160621636.png][]

### 6.3  打的jar包启动 ----              ###

java -Denv=dev -jar mybatisplus-0.0.1-SNAPSHOT.jar

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 12][]

java -Denv=pro -jar mybatisplus-0.0.1-SNAPSHOT.jar

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 13][]

## ##

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70]: /images/20221120/744cd8b696c948f3a1fe3b08d64d958d.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 1]: /images/20221120/d44265c56cc248d8acfa4af656d732eb.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 2]: /images/20221120/9812b85844d34e88b41d73682059505d.png
[20201209165105571.png]: /images/20221120/ee479161c0a243048e8bbd1dd35b48e8.png
[20201209165200113.png]: /images/20221120/911296d442af490ead5605bbd70063d2.png
[20201209170226324.png]: /images/20221120/d1b6bc81e6bf4079bfb324b82372b9b9.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 3]: /images/20221120/939589e0ae4c45f586dc7a7d89b66762.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 4]: /images/20221120/e4f056c874544e4196d4c0d43bc806bb.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 5]: /images/20221120/3cd27e95ce8a49d19130ec5cc281559e.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 6]: /images/20221120/70624c03e70347bd870c8190b5093dd7.png
[20201210150010247.png]: /images/20221120/a5ea8e39a3f64c97861d76347e0d4c72.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 7]: /images/20221120/d972602eac014a6c9e277b2d4140d906.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 8]: /images/20221120/4f0fdbb6f87d4a9d991246b7070e6417.png
[20201210150559688.png]: /images/20221120/76174d932412453ca3f9debe4fd673df.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 9]: /images/20221120/49337405dece47789b46bdb2e1cef997.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 10]: /images/20221120/b4c7dffa3efa4c45a9d462055046df6c.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 11]: /images/20221120/b7b38c55b71e49bea7378843cdc32b65.png
[20201221160621636.png]: /images/20221120/57597045e9d045a095fbc812e501c77b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 12]: /images/20221120/6ed94fd701e24313a63103ac4d866234.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NpbmF0XzM0MzM4MTYy_size_16_color_FFFFFF_t_70 13]: /images/20221120/6e5ebb3ab9274ee3bd73355811003d85.png