如何在Gradle中使用cmd命令?

How to use cmd command in Gradle?

我尝试了网上找到的几种方法,但都出现以下相同的异常:

 Process 'command 'cmd'' finished with non-zero exit value 1

以下是我的构建脚本:

files.each { File file ->
        if (file.isFile()) {
            println " *** $file.name ***"
            exec {
                commandLine "cmd", "/c", "native2ascii", "$file.name", "$file.name"
            }
        }
    }
println " ==== Encoding done === "

改变exec块如下:

exec {
    commandLine "cmd", "/c native2ascii $file.name $file.name"
}