任务操纵

task hello7<<{
    println("Hello World7")
}

task hello8<<{
    println("Hello World8")
}

task hello9<<{
    println("Hello World9")
}

hello7.dependsOn hello8,hello9

zhangliuningdeMacBook-Pro:learning-gradle-demo01 sherry$ gradle -q hello7
Hello World8
Hello World9
Hello World7

task hello10<<{
    println("Hello World10")
}

hello10.doFirst{
    println("Hello World10 First")
}

zhangliuningdeMacBook-Pro:learning-gradle-demo01 sherry$ gradle -q hello10
Hello World10 First
Hello World10