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初学spring cloud的朋友可能不知道,其实SpringBoot与SpringCloud需要版本对应,否则可能会造成很多意料之外的错误,比如eureka注册了结果找不到服务类啊,比如某些jar导入不进来啊,等等这些错误。下面列出来springBoot和spring cloud的版本对应关系,需要配套使用,才不会出现各种奇怪的错误。
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
大版本对应:
Spring Cloud | Spring Boot |
---|---|
Angel安琪儿版本 | 兼容Spring Boot 1.2.x |
Brixton布里克斯顿版本 | 兼容Spring Boot 1.3.x,也兼容Spring Boot 1.4.x |
Camden卡姆登版本 | 兼容Spring Boot 1.4.x,也兼容Spring Boot 1.5.x |
Dalston达尔斯顿版本、Edgware埃奇韦尔版本 | 兼容Spring Boot 1.5.x,不兼容Spring Boot 2.0.x |
Finchley芬奇利版本 | 兼容Spring Boot 2.0.x,不兼容Spring Boot 1.5.x |
Greenwich格林威治版本 | 兼容Spring Boot 2.1.x |
Hoxton霍克斯顿版本 | 兼容Spring Boot 2.2.x |
在实际开发过程中,我们需要更详细的版本对应:
Spring Boot | Spring Cloud |
---|---|
1.5.2.RELEASE | Dalston.RC1 |
1.5.9.RELEASE | Edgware.RELEASE |
2.0.2.RELEASE | Finchley.BUILD-SNAPSHOT |
2.0.3.RELEASE | Finchley.RELEASE |
2.1.0.RELEASE-2.1.14.RELEASE | Greenwich.SR5 |
2.2.0.M4 | Hoxton.SR4 |
spring cloud各个版本之间是有所区别的,比如在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>
而在2.x版本中,比如我们需要eureka,去maven仓库中可能会看到deprecated, please use spring-cloud-starter-netflix-eureka-client这类提示,包括使用ribbon也会有
所以个人猜测2.x中统一用
spring-cloud-starter-netflix-xx 替换了原有的 spring-cloud-starter-xx(此处如有不正确请指出)
所以2.x的版本pom.xml类似如下这样
- <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.forezp</groupId>
- <artifactId>service-feign</artifactId>
- <version>0.0.1-SNAPSHOT</version>
- <packaging>jar</packaging>
-
- <name>service-feign</name>
- <description>Demo project for Spring Boot</description>
-
-
- <parent>
- <groupId>com.forezp</groupId>
- <artifactId>sc-f-chapter3</artifactId>
- <version>0.0.1-SNAPSHOT</version>
- </parent>
-
- <dependencies>
- <dependency>
- <groupId>org.springframework.cloud</groupId>
- <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
- </dependency>
- <dependency>
- <groupId>org.springframework.boot</groupId>
- <artifactId>spring-boot-starter-web</artifactId>
- </dependency>
- <dependency>
- <groupId>org.springframework.cloud</groupId>
- <artifactId>spring-cloud-starter-openfeign</artifactId>
- </dependency>
- </dependencies>
-
- </project>
原文:https://blog.csdn.net/qq32933432/article/details/89375630
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