大版本对应：
Spring BootSpring Cloud1.2.xAngel版本1.3.xBrixton版本1.4.x stripesCamden版本1.5.xDalston版本、Edgware版本2.0.xFinchley版本在实际开发过程中，我们需要更详细的版本对应：
spring-boot-starter-parentspring-cloud-dependencies版本号发布日期 版本号发布日期 1.5.2.RELEASE2017年3月稳定版Dalston.RC12017年未知月 1.5.9.RELEASE2017年11月稳定版Edgware.RELEASE2017年11月稳定版1.5.16.RELEASE Edgware.SR5 1.5.20.RELEASE Edgware.SR5 2.0.2.RELEASE2018年5月 Finchley.BUILD-SNAPSHOT2018年未知月 2.0.3.RELEASE Finchley.RELEASE 2.0.6.RELEASE Finchley.SR2 2.1.4.RELEASE Greenwich.SR1
spring-cloud-dependencies 版本列表可查看：
https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-dependencies
spring-boot-starter-parent 版本列表可查看：
https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-parent
在SpringCloud中，1.X和2.X版本在pom.xml中引入的jar包名字都不一样，比如有的叫spirng-cloud-starter-hystrix 有的叫spring-cloud-netflix-hystrix，维护起来会比较困难。
1.x版本pom.xml里几个基本用到的jar长这样：
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.joyce</groupId> <artifactId>joyce-test</artifactId> <version>1.0</version> <packaging>jar</packaging> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.9.RELEASE</version> <relativePath /> </parent> <dependencyManagement> <dependencies> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>Edgware.RELEASE</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-feign</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-hystrix</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-zipkin</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-eureka</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <exclusions> <!-- 排除spring boot默认使用的tomcat，使用jetty --> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jetty</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-ribbon</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> </project>
