spring-cloud-producter生产者（三）

1、Java结构

2、配置跨域访问，开发环境使用，生产环境可取消

package com.wei.qin.spring_cloud_product;import org.springframework.context.annotation.Configuration;import org.springframework.web.servlet.config.annotation.CorsRegistry;import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;/** * 配置跨域访问，开发环境使用，生产环境可取消 *  * @author Davis * @date 2017年6月8日 下午5:28:59 */@Configuratio`这里写代码片`n  public class CorsConfig extends WebMvcConfigurerAdapter {      @Override      public void addCorsMappings(CorsRegistry registry) {          registry.addMapping("/**")                  .allowedOrigins("*")                   .allowCredentials(true)                  .allowedMethods("GET", "POST", "DELETE", "PUT")                  .maxAge(3600);      }  }  

3、application启动

package com.wei.qin.spring_cloud_product;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.cloud.client.discovery.EnableDiscoveryClient;@SpringBootApplication@EnableDiscoveryClientpublic class ProducerApplication {    public static void main(String[] args) {        SpringApplication.run(ProducerApplication.class, args);    }}

4、properties配置

spring.application.name=spring-cloud-producerserver.port=9000eureka.client.serviceUrl.defaultZone=http://localhost:8001/eureka/

5、pom.xml配置

<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.wei.qin</groupId>  <artifactId>spring-cloud-product</artifactId>  <version>0.0.1-SNAPSHOT</version>  <packaging>jar</packaging>  <name>spring-cloud-product</name>  <url>http://maven.apache.org</url>  <parent>        <groupId>org.springframework.boot</groupId>        <artifactId>spring-boot-starter-parent</artifactId>        <version>1.5.3.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>1.7</java.version>        <spring-cloud.version>Dalston.RELEASE</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-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>