• 具体错误

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.5.1:compile (default-compile) on project datalink-node: Compilation failure: Compilation failure: 
[ERROR] /home/weiyu/work/datalink/datalink-node/src/main/java/com/leon/datalink/node/actor/SpeedNodeActor.java:[9,19] package javafx.util does not exist
[ERROR] /home/weiyu/work/datalink/datalink-node/src/main/java/com/leon/datalink/node/actor/SpeedNodeActor.java:[19,25] cannot find symbol
[ERROR]   symbol:   class Pair
[ERROR]   location: class com.leon.datalink.node.actor.SpeedNodeActor

• 解决办法

编辑pom.xml，增加

    <dependency>
        <groupId>org.openjfx</groupId>
        <artifactId>javafx-controls</artifactId>
        <version>17.0.1</version>
    </dependency>
    <!-- 如果你需要其他JavaFX模块，如fxml，可以添加 -->
    <dependency>
        <groupId>org.openjfx</groupId>
        <artifactId>javafx-fxml</artifactId>
        <version>17.0.1</version>
    </dependency>