idea创建springcloud项目图文教程(创建服务提供者)（七）

前期条件，已经创建好注册中心，如果没有，请看上一篇http://blog.csdn.net/hcmony/article/details/77855158。

一，创建服务提供者

springcloud项目创建参考http://blog.csdn.net/hcmony/article/details/77855158

1,pox.xml

<?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.hcmony</groupId>   <artifactId>springcloud-server</artifactId>   <version>0.0.1-SNAPSHOT</version>   <packaging>jar</packaging>   <name>springcloud-server</name>   <description>Demo project for Spring Boot</description>   <parent>      <groupId>org.springframework.boot</groupId>      <artifactId>spring-boot-starter-parent</artifactId>      <version>1.5.6.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>Dalston.SR3</spring-cloud.version>   </properties>   <dependencies>      <dependency>         <groupId>org.springframework.cloud</groupId>         <artifactId>spring-cloud-starter-eureka</artifactId>      </dependency>      <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>      <dependency>         <groupId>org.springframework.cloud</groupId>         <artifactId>spring-cloud-starter-eureka-server</artifactId>      </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>

2，application.properties

server.port=8762spring.application.name=springcloud-servereureka.client.service-url.defaultZone: http://localhost:8761/eureka/

3，SpringcloudServerApplication

package com.hcmony;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.cloud.client.discovery.EnableDiscoveryClient;import org.springframework.cloud.netflix.feign.EnableFeignClients;import org.springframework.context.annotation.ComponentScan;@ComponentScan("com.hcmony")@EnableDiscoveryClient@EnableFeignClients@SpringBootApplicationpublic class SpringcloudServerApplication {   public static void main(String[] args) {      SpringApplication.run(SpringcloudServerApplication.class, args);   }}

4，TestController

package com.hcmony.controller;import org.springframework.beans.factory.annotation.Value;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RestController;/** * Created by hcmony on 2017/9/5. */@RestControllerpublic class TestController {   @Value("${server.port}")   String port;   @RequestMapping("/test")   public String test(){      return "server被调用了！:" +port;   }}

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