idea中grpc-java使用protobuf插件快速代码生成

最新推荐文章于 2024-07-12 09:44:44 发布

不喜勿喷

最新推荐文章于 2024-07-12 09:44:44 发布

阅读量1k

点赞数 1

文章标签： java ide

本文链接：https://blog.youkuaiyun.com/qq_41551345/article/details/131840230

版权

在Idea项目中，如果文件路径包含中文，可能会导致protobuf插件在编译时出错。为避免此问题，可以确保项目路径不包含中文，并正确配置protobuf-maven-plugin插件，包括protocArtifact、pluginId、protoSourceRoot等参数。同时，确保Maven的protobuf版本、grpc版本以及相关依赖与项目兼容。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

idea项目所在的文件路径不能包含中文
编译时再protobuf插件中分别点击 protobuf:compile、protobuf:compile-custom

依赖如下

<properties>
        <protobuf.version>3.13.0</protobuf.version>
        <os-maven-plugin.version>1.6.2</os-maven-plugin.version>
        <grpc.version>1.33.1</grpc.version>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <spring-boot-dependencies.version>2.7.11</spring-boot-dependencies.version>
        <spring-cloud-dependencies.version>2021.0.7</spring-cloud-dependencies.version>
        <spring-cloud-alibaba-dependencies.version>2021.0.5.0</spring-cloud-alibaba-dependencies.version>
    </properties>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${spring-boot-dependencies.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud-dependencies.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>${spring-cloud-alibaba-dependencies.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
     <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
		<!--grpc依赖-->
        <dependency>
            <groupId>io.grpc</groupId>
            <artifactId>grpc-all</artifactId>
            <version>${grpc.version}</version>
            <exclusions>
                <exclusion>
                    <groupId>com.google.re2j</groupId>
                    <artifactId>re2j</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>
    </dependencies>

 <build>
        <extensions>
            <extension>
                <groupId>kr.motd.maven</groupId>
                <artifactId>os-maven-plugin</artifactId>
                <version>${os-maven-plugin.version}</version>
            </extension>
        </extensions>
        <finalName>grpc-server-demo-two</finalName>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>
            <plugin>
                <!--protobuf插件-->
                <groupId>org.xolstice.maven.plugins</groupId>
                <artifactId>protobuf-maven-plugin</artifactId>
                <version>0.6.1</version>
                <configuration>
                    <protocArtifact>com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier}</protocArtifact>
                    <pluginId>grpc-java</pluginId>
                    <pluginArtifact>io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier}</pluginArtifact>
                    <!--proto文件存放的位置，使用protobuf才能找到-->
                    <protoSourceRoot>src/main/resources/proto</protoSourceRoot>
                    <!--通过插件生成的协议代码存放地址-->
                    <!--<outputDirectory>${basedir}/src/main/java</outputDirectory>-->
                    <!--如果放在src下面，一定要false，不然你的代码都没了，输出放在resources就没关系-->
                    <!--<clearOutputDirectory>false</clearOutputDirectory>-->
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <!--分别执行protobuf插件中下面两个指令-->
                            <goal>compile</goal>
                            <goal>compile-custom</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>