使用protoc-jar-maven-plugin生成grpc项目
<?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>org.example</groupId>
<artifactId>proto-message-gen</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>21</maven.compiler.source>
<maven.compiler.target>21</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<protobuf-java.version>4.26.1</protobuf-java.version>
<io-grpc.version>1.63.0</io-grpc.version>
</properties>
<dependencies>
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java</artifactId>
<version>${protobuf-java.version}</version>
</dependency>
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java-util</artifactId>
<version>${protobuf-java.version}</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-netty-shaded</artifactId>
<version>${io-grpc.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-protobuf</artifactId>
<version>${io-grpc.version}</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-stub</artifactId>
<version>${io-grpc.version}</version>
</dependency>
<dependency> <!-- necessary for Java 9+ -->
<groupId>org.apache.tomcat</groupId>
<artifactId>annotations-api</artifactId>
<version>6.0.53</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>com.github.os72</groupId>
<artifactId>protoc-jar-maven-plugin</artifactId>
<version>3.11.4</version>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<protocArtifact>com.google.protobuf:protoc:${protobuf-java.version}</protocArtifact>
<inputDirectories>
<include>src/main/proto</include>
</inputDirectories>
<outputTargets>
<outputTarget>
<type>java</type>
<outputDirectory>src/main/java/protojava</outputDirectory>
</outputTarget>
<outputTarget>
<type>grpc-java</type>
<pluginArtifact>io.grpc:protoc-gen-grpc-java:${io-grpc.version}</pluginArtifact>
<outputDirectory>src/main/java/protojava</outputDirectory>
</outputTarget>
</outputTargets>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>