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quick start（springboot快速构建）

1. maven dependency

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>   
<dependency>
    <groupId>com.github.luffytalory</groupId>
    <artifactId>springfox-swagger-extension-core</artifactId>
    <version>1.0.3</version>
</dependency>
<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.dubbo</groupId>
    <artifactId>dubbo-spring-boot-starter</artifactId>
    <version>2.7.3</version>
</dependency>
<dependency>
    <groupId>org.apache.dubbo</groupId>
    <artifactId>dubbo</artifactId>
    <version>2.7.3</version>
</dependency>
<dependency>
    <groupId>org.apache.dubbo</groupId>
    <artifactId>dubbo-dependencies-zookeeper</artifactId>
    <version>2.7.3</version>
    <exclusions>
        <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
        </exclusion>
    </exclusions>
    <type>pom</type>
</dependency>
<!--dubbo rest相关-->
<dependency>
    <groupId>org.jboss.resteasy</groupId>
    <artifactId>resteasy-jaxrs</artifactId>
    <version>3.9.3.Final</version>
</dependency>
<dependency>
    <groupId>org.jboss.resteasy</groupId>
    <artifactId>resteasy-client</artifactId>
    <version>3.9.3.Final</version>
</dependency>
<dependency>
    <groupId>org.jboss.resteasy</groupId>
    <artifactId>resteasy-jaxb-provider</artifactId>
    <version>3.9.3.Final</version>
</dependency>
<dependency>
    <groupId>org.jboss.resteasy</groupId>
    <artifactId>resteasy-jackson2-provider</artifactId>
    <version>3.9.3.Final</version>
</dependency>
<!--Jetty相关-->
<dependency>
    <groupId>org.eclipse.jetty</groupId>
    <artifactId>jetty-server</artifactId>
</dependency>
<dependency>
    <groupId>org.eclipse.jetty</groupId>
    <artifactId>jetty-servlet</artifactId>
</dependency>
<dependency>
    <groupId>org.eclipse.jetty</groupId>
    <artifactId>jetty-util</artifactId>
</dependency>

tips:
1.springfox-swagger-extension-core不建议使用1.0.3之前版本，1.0.3之前在构建artifact有依赖冲突问题，建议使用1.0.3之后版本
2.如果不使用dubbo rest，不需要引入dubbo rest相关依赖和jetty依赖
3.可以选择使用alibaba/apache dubbo，需要引入对应的依赖即可，该demo仅展示apache dubbo

2.配置文件

server.port=9099
spring.resources.static-locations=classpath:/**
#entable debug
logging.level.root=debug
dubbo.application.name=demo-provider
dubbo.application.id=demo-provider
dubbo.registry.address=127.0.0.1:2181
dubbo.registry.protocol=zookeeper
dubbo.protocols.dubbo.name=dubbo
dubbo.protocols.dubbo.port=8555
dubbo.protocols.rest.name=rest
dubbo.protocols.rest.port=8666

tips:
1.项目使用zookeeper作为注册中心，服务端默认端口2181
2.dubbo 协议定义了dubbo和rest，根据自己需要进行配置

3.启动类注解配置

@SpringBootApplication springboot工程注解
@EnableDubbo 开启dubbo注解
@EnableDubboConfig 启用dubbo配置注解
@EnableDubboSwagger 启用springfox-swagger-extension-core注解

4.service配置

@Api
public interface SayHi {

@ApiOperation(value = "echoByInput")
@Consumes({MediaType.APPLICATION_JSON, MediaType.APPLICATION_ATOM_XML})
@Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_ATOM_XML})
String echoByInput(String s, BindingResult bindingResult);

}

@Service(protocol = {"dubbo", "rest"}, interfaceClass = SayHi.class)
@org.springframework.stereotype.Service()
@Path("sayHi")
public class SayHiImpl implements SayHi {

@Override
@Path("echo")
@GET
public String echoByInput(String s, BindingResult bindingResult) {
    return s;
}

}

接口SayHi，所有注解均使用swagger自带注解，不同的是在实现类SayHiImpl需要增加注解@Service(apache dubbo包下)，javax.ws.rs包注解@Path用来标识rest的访问路径，@GET标识请求方式，如果不用rest,可以不使用@PATH

5.接口文档效果图

效果图

6.support

If you have any question, you can send email to [email protected], It's my pleasure to help you.