本文主要是介绍Spring Cloud(Finchley.RCI) (一) Spring Cloud简介，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
Spring Cloud是一个相对比较新的微服务框架, 2016年才推出1.0的Release版本, 但是更新特别快, 几乎每1-2个月就有一次更新, 虽然Spring Cloud的世间最短, 但是相比Dubbo等RPC框架, Spring Cloud提供的全套的分布式系统解决方案
Spring Cloud为开发者提供了在分布式系统(配置管理, 服务发现, 熔断, 路由, 微代理, 控制总线, 一次性Token, Leader选举, 分布式Session, 集群状态)中快速构建的工具, 使用Spring Cloud的开发者可以快速的启动服务或构建应用, 同时能够快速和云平台资源进行对接。
Spring Cloud创建统一的依赖管理
简介
Spring Cloud项目都是基于Spring Boot进行开发, 并且都是使用Maven做项目管理工具。在实际开发中, 一般都会创建一个依赖管理项目作为Maven的Parent项目使用, 这样可以极大的方便对Jar包版本的统一管理
创建依赖管理项目
创建一个工程名为hello-spring-cloud-dependencies的项目pom配置文件如下
<?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>2.0.3.RELEASE</version></parent><groupId>com.funtl</groupId><artifactId>hello-spring-cloud-dependencies</artifactId><version>1.0.0-SNAPSHOT</version><packaging>pom</packaging><name>hello-spring-cloud-dependencies</name><url>http://www.funtl.com</url><inceptionYear>2018-Now</inceptionYear><properties><java.version>1.8</java.version><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding><spring-cloud.version>Finchley.RELEASE</spring-cloud.version><zipkin.version>2.10.1</zipkin.version><spring-boot-admin.version>2.0.1</spring-boot-admin.version></properties><dependencyManagement><dependencies><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-dependencies</artifactId><version>${spring-cloud.version}</version><type>pom</type><scope>import</scope></dependency><dependency><groupId>io.zipkin.java</groupId><artifactId>zipkin</artifactId><version>${zipkin.version}</version></dependency><dependency><groupId>io.zipkin.java</groupId><artifactId>zipkin-server</artifactId><version>${zipkin.version}</version></dependency><dependency><groupId>io.zipkin.java</groupId><artifactId>zipkin-autoconfigure-ui</artifactId><version>${zipkin.version}</version></dependency><dependency><groupId>de.codecentric</groupId><artifactId>spring-boot-admin-starter-server</artifactId><version>${spring-boot-admin.version}</version></dependency><dependency><groupId>de.codecentric</groupId><artifactId>spring-boot-admin-starter-client</artifactId><version>${spring-boot-admin.version}</version></dependency></dependencies></dependencyManagement><build><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><configuration><showWarnings>true</showWarnings></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-jar-plugin</artifactId><configuration><archive><addMavenDescriptor>false</addMavenDescriptor></archive></configuration><executions><execution><configuration><execution><archive><manifest><addDefaultImplementationEntries>true</addDefaultImplementationEntries><addDefaultSpecificationEntries>true</addDefaultSpecificationEntries><addClasspath>true</addClasspath></manifest></archive></execution></configuration></execution></executions></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-resources-plugin</artifactId></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-install-plugin</artifactId></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-clean-plugin</artifactId></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-antrun-plugin</artifactId></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-dependency-plugin</artifactId></plugin></plugins><pluginManagement><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-javadoc-plugin</artifactId><executions><execution><phase>prepare-package</phase><goals><goal>jar</goal></goals></execution></executions></plugin><plugin><groupId>net.alchim31.maven</groupId><artifactId>yuicompressor-maven-plugin</artifactId><version>1.5.1</version><executions><execution><phase>prepare-package</phase><goals><goal>compress</goal></goals></execution></executions><configuration><encoding>UTF-8</encoding><jswarn>false</jswarn><nosuffix>true</nosuffix><linebreakpos>300000</linebreakpos><force>true</force><includes><include>**/*.js</include><include>**/*.css</include></includes><excludes><exclude>**/*.min.js</exclude><exclude>**/*.min.css</exclude></excludes></configuration></plugin></plugins></pluginManagement><resources><resource><directory>src/main/java</directory><excludes><exclude>**/*.java</exclude></excludes></resource><resource><directory>src/main/resources</directory></resource></resources></build><repositories><repository><id>aliyun-repos</id><name>Aliyun Repository</name><url>http://maven.aliyun.com/nexus/content/groups/public</url><releases><enabled>true</enabled></releases><snapshots><enabled>false</enabled></snapshots></repository><repository><id>sonatype=repos</id><name>Sonatype Repository</name><url>https://oss.sonatype.org/content/groups/public</url><releases><enabled>true</enabled></releases><snapshots><enabled>false</enabled></snapshots></repository><repository><id>sonatype-repos-s</id><name>Sonatype Repository</name><url>http://oss.sonatype.org/content/repositories/snapshots</url><releases><enabled>false</enabled></releases><snapshots><enabled>true</enabled></snapshots></repository><repository><id>spring-snapshots</id><name>Spring Snapshots</name><url>https://repo.spring.io/snapshot</url><snapshots><enabled>true</enabled></snapshots></repository><repository><id>spring-milestones</id><name>Spring Milestones</name><url>https://repo.spring.io/milestone</url><snapshots><enabled>false</enabled></snapshots></repository></repositories><pluginRepositories><pluginRepository><id>aliyun-repos</id><name>Aliyun Repository</name><url>http://maven.aliyun.com/nexus/content/groups/public</url><releases><enabled>true</enabled></releases><snapshots><enabled>false</enabled></snapshots></pluginRepository></pluginRepositories>
</project>
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