如何在gradle java构建脚本中访问环境变量
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How to access environment variables in gradle java build script
提问by tech developer
How can I access environment variables (either user level or system level) in gradle java build script.
I am new to gradle and I am trying to build my project using the gradle.
Presently I have hardcoded the path of third party jars as shown in the script below
如何在 gradle java 构建脚本中访问环境变量（用户级别或系统级别）。
我是 gradle 的新手，我正在尝试使用 gradle 构建我的项目。
目前我已经硬编码了第三方 jars 的路径，如下面的脚本所示
repositories {
flatDir {
dirs 'D:\lib'
}
}
I have created an environment variable "Third_Party" in enviroment variable:
我创建了一个环境变量"Third_Party" in enviroment variable：
Third_Party=D:\lib
How can I use this variable i.e. "Third_Party" instead of hardcoding the library path in script.
Please tell the exact syntax
我如何使用这个变量，即“Third_Party”，而不是在脚本中硬编码库路径。
请说出确切的语法
采纳答案by abdotalaat
try this way System.getenv("env var name")like
试试这个办法System.getenv("env var name")像
home = System.getenv('Third_Party')
task env_read << {
println "$System.env.HOME"
//Other way of accessing the environment variable.
println System.getenv('Third_Party')
}
