前言
近年SpringCloud与SpringBoot更新迭代非常频繁，导致我们对两者的版本选型非常的困难。若是版本选择有问题, 会导致开发中调试兼容性占用非常多的得必要时间。
SpringCloud版本介绍
Spring Cloud是一个由众多独立子项目组成的大型综合项目，每个子项目有不同的发行节奏，都维护着自己的发布版本号。Spring Cloud通过一个资源清单BOM（Bill of Materials）来管理每个版本的子项目清单。为避免与子项目的发布号混淆，所以没有采用版本号的方式，而是通过命名的方式。
这些版本名称的命名方式采用了伦敦地铁站的名称，同时根据字母表的顺序来对应版本时间顺序，比如：最早的Release版本：Angel，第二个Release版本：Brixton，然后是Camden、Dalston、Edgware、Finchley、Greenwich、Hoxton，目前最新稳定版本是Hoxton SR3版。
SpringCloud最新版本
SpringBoot版本介绍
Spring发布的Dalston已于2018年12月31日宣布报废, SpringBoot1.5x也即将不在维护, Spring官方强烈建议升级SpringBoot2.0。Spring Boot 2.0要求Java 8为最低版本，也已经在Java9上进行过测试。
SpringBoot最新版本
SpringCloud与SpringBoot版本选型
查询版本对应关系: https://start.spring.io/actuator/info
{
"bom-ranges": {
"azure": {
"2.0.10": "Spring Boot >=2.0.0.RELEASE and <2.1.0.RELEASE",
"2.1.7": "Spring Boot >=2.1.0.RELEASE and <2.2.0.M1",
"2.2.0": "Spring Boot >=2.2.0.M1"
},
"codecentric-spring-boot-admin": {
"2.0.6": "Spring Boot >=2.0.0.M1 and <2.1.0.M1",
"2.1.6": "Spring Boot >=2.1.0.M1 and <2.2.0.M1",
"2.2.1": "Spring Boot >=2.2.0.M1"
},
"spring-cloud": {
"Finchley.BUILD-SNAPSHOT": "Spring Boot >=2.0.999.BUILD-SNAPSHOT and <2.1.0.M3",
"Finchley.M2": "Spring Boot >=2.0.0.M3 and <2.0.0.M5",
"Finchley.M3": "Spring Boot >=2.0.0.M5 and <=2.0.0.M5",
"Finchley.M4": "Spring Boot >=2.0.0.M6 and <=2.0.0.M6",
"Finchley.M5": "Spring Boot >=2.0.0.M7 and <=2.0.0.M7",
"Finchley.M6": "Spring Boot >=2.0.0.RC1 and <=2.0.0.RC1",
"Finchley.M7": "Spring Boot >=2.0.0.RC2 and <=2.0.0.RC2",
"Finchley.M9": "Spring Boot >=2.0.0.RELEASE and <=2.0.0.RELEASE",
"Finchley.RC1": "Spring Boot >=2.0.1.RELEASE and <2.0.2.RELEASE",
"Finchley.RC2": "Spring Boot >=2.0.2.RELEASE and <2.0.3.RELEASE",
"Finchley.SR4": "Spring Boot >=2.0.3.RELEASE and <2.0.999.BUILD-SNAPSHOT",
"Greenwich.BUILD-SNAPSHOT": "Spring Boot >=2.1.14.BUILD-SNAPSHOT and <2.2.0.M4",
"Greenwich.M1": "Spring Boot >=2.1.0.M3 and <2.1.0.RELEASE",
"Greenwich.SR5": "Spring Boot >=2.1.0.RELEASE and <2.1.14.BUILD-SNAPSHOT",
"Hoxton.BUILD-SNAPSHOT": "Spring Boot >=2.3.0.BUILD-SNAPSHOT",
"Hoxton.SR3": "Spring Boot >=2.2.0.M4 and <2.3.0.BUILD-SNAPSHOT"
},
"spring-cloud-alibaba": {
"2.2.0.RELEASE": "Spring Boot >=2.2.0.RELEASE and <2.3.0.M1"
},
"spring-cloud-services": {
"2.0.3.RELEASE": "Spring Boot >=2.0.0.RELEASE and <2.1.0.RELEASE",
"2.1.7.RELEASE": "Spring Boot >=2.1.0.RELEASE and <2.2.0.RELEASE",
"2.2.3.RELEASE": "Spring Boot >=2.2.0.RELEASE and <2.3.0.M1"
},
"spring-statemachine": {
"2.0.0.M4": "Spring Boot >=2.0.0.RC1 and <=2.0.0.RC1",
"2.0.0.M5": "Spring Boot >=2.0.0.RC2 and <=2.0.0.RC2",
"2.0.1.RELEASE": "Spring Boot >=2.0.0.RELEASE"
},
"vaadin": {
"10.0.17": "Spring Boot >=2.0.0.M1 and <2.1.0.M1",
"14.1.20": "Spring Boot >=2.1.0.M1"
}
},
"build": {
"artifact": "start-site",
"group": "io.spring.start",
"name": "start.spring.io website",
"time": "2020-03-19T13:45:29.062Z",
"version": "0.0.1-SNAPSHOT",
"versions": {
"initializr": "0.9.0.BUILD-SNAPSHOT",
"spring-boot": "2.2.5.RELEASE"
}
},
"dependency-ranges": {
"camel": {
"2.22.4": "Spring Boot >=2.0.0.M1 and <2.1.0.M1",
"2.24.3": "Spring Boot >=2.1.0.M1 and <2.2.0.M1",
"3.1.0": "Spring Boot >=2.2.0.M1"
},
"geode": {
"1.2.5.RELEASE": "Spring Boot >=2.2.0.M5 and <2.3.0.M1",
"1.3.0.BUILD-SNAPSHOT": "Spring Boot >=2.3.0.BUILD-SNAPSHOT",
"1.3.0.M2": "Spring Boot >=2.3.0.M1 and <2.3.0.BUILD-SNAPSHOT"
},
"mybatis": {
"2.0.1": "Spring Boot >=2.0.0.RELEASE and <2.1.0.RELEASE",
"2.1.2": "Spring Boot >=2.1.0.RELEASE"
},
"okta": {
"1.2.1": "Spring Boot >=2.1.2.RELEASE and <2.2.0.M1",
"1.4.0": "Spring Boot >=2.2.0.M1"
},
"solace": {
"3.1.0": "Spring Boot >=2.1.0.RELEASE and <2.2.0.M1",
"3.2.0": "Spring Boot >=2.2.0.M1"
}
},
"git": {
"branch": "6a8d5ce9a63e30db3fa1c23c64a6b7cef2072c71",
"commit": {
"id": "6a8d5ce",
"time": "2020-03-19T13:43:47Z"
}
}
}
SpringCloud若选用: Hoxton.SR3
支持的SpringBoot版本: 2.2.5.RELEASE
SpringCloud官网：https://spring.io/projects/spring-cloud
扫描二维码关注公众号，回复：
9980869 查看本文章
