刚刚将我的gradle项目导入Intellij，当我右键单击项目名称时，有gradle选项。当我点击它试图运行任务库并且它出错。这是怎么回事？这是可配置的吗？
/bin/gradle-1.5/bin/gradle libs
FAILURE: Could not determine which tasks to execute.
* What went wrong:
Task 'libs' not found in root project 'bin'.
* Try:
Run gradle tasks to get a list of available tasks.
BUILD FAILED
Total time: 1.773 secs
Process finished with exit code 1
思想？