(二) SpringCloud 使用Erueak服務注冊中心 - Spring Cloud復習筆記


1、核心技術選型:

  Maven:3.3.9
  JDK: 1.8.0_144
  spring-boot-starter-parent: 2.0.3.RELEASE
  spring-cloud-dependencies: Finchley.RELEASE

 

1、項目創建:

  2-1、新建Spring Boot項目

         

  2-2、填寫包名和其他資料

  

  2-3、選擇Cloud Discovery -> Eureka Server

  

  2-4、選擇項目保存地址,完成

  

 

3、核心代碼如下

  3-1、POM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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.happyonion</groupId>
    <artifactId>spring-cloud-eureak</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>spring-cloud-eureak</name>
    <description>Demo project for Spring Cloud,Vist http://www.75271.com</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.3.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>
        <spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <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>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>


</project>

 

3-2、Main方法增加@EnableEurekaServer注解

 
        

3-3、配置文件采用properties,application.properties如圖:


3-4、項目目錄結構如圖:


3-5、訪問localhost:1111啟動項目的界面:

 
        

 

4、本章代碼地址:

https://github.com/verylove/Spring-Cloud-Notes.git


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