java - Gradle-项目中多个Java程序的运行任务

Question

需要:要为同一项目中的多个程序分别创建一个运行任务
基于此LINK中建议的解决方案。我尝试如下所示。
工作代码:

task runCustom1(type: JavaExec) {
    group = 'Z_Custom_Run'
    description = 'Testing for Gradle Run'

    classpath sourceSets.main.runtimeClasspath
    main = "pkg01.TestGradleRun"
}

task runCustom2(type: JavaExec) {
    group = 'Z_Custom_Run'
    description = 'Testing for Gradle Run'

    classpath sourceSets.main.runtimeClasspath
    main = "pkg01.TestGradleRun2"
}

但是上面的方法很麻烦，因为我必须为许多程序生成并因此在下面尝试了一下，以查看是否可以使代码紧凑。但是它给出了一个错误，如下所示。
试用代码:

def customRunTask(String className, String packagePath){
    return tasks.create("run${className}", JavaExec){
            group = 'zCustomRun'
            description = 'Testing for Gradle Run'

            classpath sourceSets.main.runtimeClasspath
            main = packagePath
    }
}

artifacts {
    archives customRunTask("Test1","pkg01.TestGradleRun"),
             customRunTask("Test2","pkg01.TestGradleRun2")
}

错误:

A problem occurred evaluating root project 'testJavaFeatures'.
> Cannot convert the provided notation to an object of type ConfigurablePublishArtifact: task ':runTest1'.
  The following types/formats are supported:
    - Instances of ConfigurablePublishArtifact.
    - Instances of PublishArtifact.
    - Instances of AbstractArchiveTask, for example jar.
    - Instances of Provider<RegularFile>.
    - Instances of Provider<Directory>.
    - Instances of Provider<File>.
    - Instances of RegularFile.
    - Instances of Directory.
    - Instances of File.
    - Maps with 'file' key

由于我不太熟悉Gradle，因此请寻求专家的指导以解决错误并使其能够正常工作。

Answer 1

你快到了...下面应该可以工作

def customRunTask(String className, String packagePath){
    return tasks.create("run${className}", JavaExec){
        group = 'zCustomRun'
        description = 'run ${packagePath}.${className}'

        classpath sourceSets.main.runtimeClasspath
        main = packagePath + '.' + className
    }
}

customRunTask('ClassA', 'com.pkg1')
customRunTask('ClassB', 'com.pkg2')

(并从文件中删除 Artifact 部分)