SpringBoot成長之路三:使用spring Cloud 搭建服務(client)
阿新 • • 發佈:2018-12-19
首先 我們需要進行專案(eureka客戶端)的搭建,實際上就是建造一個spring boot專案。
注意要點
1: pom檔案裡面還是初始的那些,但是
這個節點的版本號需要改成適應的,我這裡使用的是1.5.14的版本得,但是預設建立專案是2.0.X版本得,如果引入了cloud相關的包的話,可能會報錯,記得查詢這個原因,這是我得pom檔案,裡面還包含需要引入的cloud相關maven包。
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.eruka.client</groupId> <artifactId>erukaclient</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <name>erukaclient</name> <description>Demo project for Spring Boot</description> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.14.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <!--eureka server --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-eureka</artifactId> </dependency> </dependencies> <dependencyManagement> <dependencies> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>Edgware.SR4</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>
2.在main入口處,需要加入相應註解,如圖所示
3.配置檔案需要加入相關eureka配置引數
server:
port: 8762
eureka:
client:
serviceUrl:
defaultZone: http://localhost:8761/eureka/
spring:
application:
name: service-helloworld
其中的defaultZone引數用於配置服務端的地址。