Grails 如何根据环境从配置文件中获取某些属性值？

我想在配置文件中保留一些密钥。我有两个不同的键，一个用于开发设置，另一个用于环境设置为生产时。现在，在grails中，我们使用

grailsApplication.config.[name of the property in config file]

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是否可以对配置文件进行条件设置，根据环境设置为“生产”还是“开发”，该设置将返回正确的键？谢谢你的帮助！谢谢

我们为不同的环境使用单独的外部配置文件，然后根据以下环境将它们包含在的“config.groovy”中

environments {
    test {
        grails.logging.jul.usebridge = true
        grails.config.locations = ["file:${userHome}/.grails/${appName}-config-TEST.groovy"]
    }
    development {
        grails.logging.jul.usebridge = true
        grails.config.locations = ["file:${userHome}/.grails/${appName}-config-DEV.groovy"]
    }
    production {
        grails.logging.jul.usebridge = false
        grails.config.locations = ["file:${userHome}/.grails/${appName}-config-PROD.groovy"]
    }
}

package asia.grails.myexample
import grails.util.Environment
class SomeController {
    def someAction() { 
        if (Environment.current == Environment.DEVELOPMENT) {
            // insert Development environment specific key here
        } else 
        if (Environment.current == Environment.TEST) {
            // insert Test environment specific key here
        } else 
        if (Environment.current == Environment.PRODUCTION) {
            // insert Production environment specific key here
        }
        render "Environment is ${Environment.current}"
    }
}

但是，如果您想要所有环境的公共文件，那么您可以使用“grails.util”包中提供的“Environment”，如下所示

environments {
    test {
        grails.logging.jul.usebridge = true
        grails.config.locations = ["file:${userHome}/.grails/${appName}-config-TEST.groovy"]
    }
    development {
        grails.logging.jul.usebridge = true
        grails.config.locations = ["file:${userHome}/.grails/${appName}-config-DEV.groovy"]
    }
    production {
        grails.logging.jul.usebridge = false
        grails.config.locations = ["file:${userHome}/.grails/${appName}-config-PROD.groovy"]
    }
}

package asia.grails.myexample
import grails.util.Environment
class SomeController {
    def someAction() { 
        if (Environment.current == Environment.DEVELOPMENT) {
            // insert Development environment specific key here
        } else 
        if (Environment.current == Environment.TEST) {
            // insert Test environment specific key here
        } else 
        if (Environment.current == Environment.PRODUCTION) {
            // insert Production environment specific key here
        }
        render "Environment is ${Environment.current}"
    }
}

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正是我想要的