Gradle应用程序插件:修改workingDir属性 [英] Gradle application plugin: Modify workingDir property
问题描述
我只是想修改程序运行的目录.通常,它是从项目根目录运行的,这使我有点恼火,因为测试程序可能会很烦人,因为我的程序会在运行该程序的位置生成文件和文件夹.
I simply want to modify the directory where the program is run. Normally, it's run from the project root, which annoys me a little bit, because testing the program out can be quite annoying, since my program generates files and folders where it is being run.
JavaExec
任务具有名为 JavaExec#workingDir
,这正是我要修改为选择的其他属性的确切属性.
A JavaExec
task has a property called JavaExec#workingDir
, which would be this exact property I wanted to modify to something different of my choice.
我的问题是:如何修改gradle run
任务以访问此属性?
My question is: How do I modify the gradle run
task in order to access this property?
推荐答案
您可以使用tasks.<TaskToModify>.property = YourValue
访问任务的属性.
You can access a property of a task by using tasks.<TaskToModify>.property = YourValue
.
因此,在这种情况下,您将必须这样做:
So, in this case, you would have to do this:
File runningDir = new File('build/run/')
runningDir.mkdirs()
tasks.run.workingDir = runningDir
File#mkdirs()
调用是必需的,因为如果目录不存在,则对依赖于系统的Java可执行文件的调用将导致错误.
The File#mkdirs()
call is neccessary, since if the directories do not exist, the call to your system-dependent java executable will cause a error.
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