无法从 Gradle 运行 python 脚本？

Question

我尝试过以下代码，但不确定问题是什么

task runPython(type:Exec) {
    workingDir 'C:\\Users\\adityaj\\git\\Learn\\TestProject'
    commandLine 'python', 'main.py'
}

还附上项目层次结构

下面是我的 build.gradle 文件：

plugins {
    id 'groovy'
    id 'com.gradle.plugin-publish' version '0.9.10'
    id 'eclipse'
}
apply plugin: 'eclipse'
//apply plugin: 'py-build'

repositories { 
    jcenter()
}

dependencies {
  testCompile 'pypi:Werkzeug:0.7'
  testCompile 'pypi:Jinja2:2.4'
  testCompile 'pypi:itsdangerous:0.21'
  testCompile 'pypi:click:2.0'
}

task runPython(type:Exec) {
    workingDir 'C:\\Users\\adityaj\\git\\Learn\\TestProject'
    commandLine 'python', 'main.py'
}
test {
    testLogging {
        events 'skipped', 'failed', 'standard_error'
        exceptionFormat 'full'
    }
}