springboot项目同时启动web服务和grpc服务的方法

 <dependencies>
        <!-- BEGIN 如果想使用 Tomcat 注释掉以下代码 -->
        <!-- SpringBoot Web容器 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions>
                <exclusion>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                    <groupId>org.springframework.boot</groupId>
                </exclusion>
            </exclusions>
            <version>2.5.4</version>
        </dependency>
        <!-- web 容器使用 undertow 性能更强 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-undertow</artifactId>
            <version>2.5.4</version>
        </dependency>

        <dependency>
            <groupId>net.devh</groupId>
            <artifactId>grpc-client-spring-boot-starter</artifactId>
            <version>2.13.1.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>net.devh</groupId>
            <artifactId>grpc-server-spring-boot-starter</artifactId>
            <version>2.13.1.RELEASE</version>
        </dependency>
    </dependencies>

    <build>
        <extensions>
            <extension>
                <groupId>kr.motd.maven</groupId>
                <artifactId>os-maven-plugin</artifactId>
                <version>1.6.2</version>
            </extension>
        </extensions>
        <plugins>

            <plugin>
                <groupId>org.xolstice.maven.plugins</groupId>
                <artifactId>protobuf-maven-plugin</artifactId>
                <version>0.6.1</version>
                <configuration>
                    <protocArtifact>com.google.protobuf:protoc:3.5.1-1:exe:${os.detected.classifier}</protocArtifact>
                    <pluginId>grpc-java</pluginId>
                    <pluginArtifact>io.grpc:protoc-gen-grpc-java:1.16.1:exe:${os.detected.classifier}</pluginArtifact>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>compile</goal>
                            <goal>compile-custom</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

        </plugins>
    </build>

# 开发环境配置
server:
  # 服务器的HTTP端口，默认为8089
  port: 8089
grpc:
  server:
    port:
      9091

/**
 * @author: 那就叫小智吧
 * @date: 2023/9/18 14:50
 * @Version 1.0
 * @Description:
 */
@SpringBootApplication
public class ChenApplication {

    public static void main(String[] args)
    { SpringApplication.run(ChenApplication.class, args);
        System.out.println("启动成功");
    }
}

/**
 * @author: 那就叫小智吧
 * @date: 2023/9/18 13:43
 * @Version 1.0
 * @Description:
 */
@RestController
public class HelloWordWebController {

    @GetMapping(value = "/hello")
    public String hello() {
        return "神的孩子都在歌唱";
    }
}

syntax = "proto3";

option java_multiple_files = true;
package helloWordGrpc;

message Person {
  string first_name = 1;
  string last_name = 2;
}

message Greeting {
  string message = 1;
}

service HelloWorldService {
  rpc sayHello (Person) returns (Greeting);
}

@GrpcService
public class HelloWorldGrpcController extends HelloWorldServiceGrpc.HelloWorldServiceImplBase {
  @Override
  public void sayHello(Person request,
                       StreamObserver<Greeting> responseObserver) {
      String message = "Hello " + request.getFirstName() + " "
          + request.getLastName() + "!";
      Greeting greeting =
          Greeting.newBuilder().setMessage(message).build();

      responseObserver.onNext(greeting);
      responseObserver.onCompleted();
  }
}