由 Maven 构建

在运行时升级 PMD

Maven PMD 插件带有一个默认的 PMD 版本：对于maven-pmd-plugin 3.10.0，默认使用PMD 6.4.0 。

鉴于更新的 PMD 版本是兼容的，您可以覆盖 PMD 版本，Maven 插件将使用并受益于最新的错误修复和增强功能：

<project>
  <properties>
    <pmdVersion>...choose your version...</version>
  </properties>
...
  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-pmd-plugin</artifactId>
          <version>3.10.0</version>
          <dependencies>
            <dependency>
              <groupId>net.sourceforge.pmd</groupId>
              <artifactId>pmd-core</artifactId>
              <version>${pmdVersion}</version>
            </dependency>
            <dependency>
              <groupId>net.sourceforge.pmd</groupId>
              <artifactId>pmd-java</artifactId>
              <version>${pmdVersion}</version>
            </dependency>
            <dependency>
              <groupId>net.sourceforge.pmd</groupId>
              <artifactId>pmd-javascript</artifactId>
              <version>${pmdVersion}</version>
            </dependency>
            <dependency>
              <groupId>net.sourceforge.pmd</groupId>
              <artifactId>pmd-jsp</artifactId>
              <version>${pmdVersion}</version>
            </dependency>
          </dependencies>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>
...
</project>