配置中心apollo==springboot使用apollo

多环境的APOLLO之前已经搭建好了。

新建一个SPRINGBOOT项目

<dependency>
<groupId>com.ctrip.framework.apollo</groupId>
<artifactId>apollo-client</artifactId>
<version>2.2.0</version>
</dependency>

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.5.5</version><relativePath/> <!-- lookup parent from repository --></parent><groupId>com.example</groupId><artifactId>demo-apollo</artifactId><version>0.0.1-SNAPSHOT</version><name>demo-apollo</name><description>Demo project for Spring Boot</description><properties><java.version>8</java.version></properties><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><optional>true</optional></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency><dependency><groupId>com.ctrip.framework.apollo</groupId><artifactId>apollo-client</artifactId><version>2.1.0</version></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><configuration><excludes><exclude><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId></exclude></excludes></configuration></plugin></plugins></build></project>

package com.example.demoapollo;import com.ctrip.framework.apollo.spring.annotation.EnableApolloConfig;
import org.springframework.beans.MutablePropertyValues;
import org.springframework.beans.PropertyValue;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ConfigurableApplicationContext;import java.util.List;@EnableApolloConfig
@SpringBootApplication
public class DemoApolloApplication {public static void main(String[] args) {ConfigurableApplicationContext con = SpringApplication.run(DemoApolloApplication.class, args);}}


app:# ??IDid: appid03301
apollo:# ????????????????Apollo ?????????????cache-dir: C:\opt\data# Spring??????? Placeholder ???????${someKey:someDefaultValue}??????? key???????????????? placeholder ???????????????? falseautoUpdateInjectedSpringProperties: truebootstrap:# ???? Apollo ???enabled: trueeagerLoad:# ? Apollo ??????????????????? false??????? Apollo ???????????? Apollo ????????????????????????????? Apollo ????????????????? true??? Apollo ????????????????? Apollo ??????enabled: true# ???????? properties??????yml????????.yml
#    namespaces: meta.yml,data_product.common.yml,data_product.redis.yml,data_product.mq.yml,data_product.hbase.ymlnamespaces: meta.yml# Apollo ??????ConfigServiceLocatorconfig-service: http://localhost:8080
server:port: 9999
logging:level:com.ctrip: debug
key1: test11111