Question

我使用的是等级v3.4。我已将以下属性移动到名为local.properties的文件（与build.gradle相同的目录）：

local.properties

nexusUsername=someuser
nexusPassword=somepassword

的build.gradle

File secretPropsFile = file('./local.properties')
if (secretPropsFile.exists()) {
    Properties p = new Properties()
    p.load(new FileInputStream(secretPropsFile))
    p.each { name, value ->
       project.set name, value
    }
} else {
    throw new IllegalStateException("secret.properties could not be located for build process")
}

我收到以下异常：

Could not find method set() for arguments [nexusUsername, someuser] on root project 'some-java-project of type org.gradle.api.Project.

Answer 1

您获得的错误是正确的。要设置属性，您需要使用ext。请查看docs。

所以下面的代码将完成这项工作：

File secretPropsFile = file('./local.properties')
if (secretPropsFile.exists()) {
    Properties p = new Properties()
    p.load(new FileInputStream(secretPropsFile))
    p.each { name, value ->
        ext[name] = value
    }
} else {
    throw new IllegalStateException("secret.properties could not be located for build process")
}

println project.nexusPassword
println project.nexusUsername //property is set in project's scope via ext

设置属性从build.gradle中的local.properties读取

1 个答案: