[neo@netkiller gradle]$ gradle properties
:properties

------------------------------------------------------------
Root project
------------------------------------------------------------

allprojects: [root project 'gradle']
ant: org.gradle.api.internal.project.DefaultAntBuilder@12072edc
antBuilderFactory: org.gradle.api.internal.project.DefaultAntBuilderFactory@159576c3
artifacts: org.gradle.api.internal.artifacts.dsl.DefaultArtifactHandler_Decorated@7a80747
asDynamicObject:
org.gradle.api.internal.ExtensibleDynamicObject@2875ca3e
baseClassLoaderScope: org.gradle.api.internal.initialization.DefaultClassLoaderScope@4d30c132
buildDir: /opt/www/gradle/build
buildFile: /opt/www/gradle/build.gradle
buildScriptSource: org.gradle.groovy.scripts.UriScriptSource@3bdbe135
buildscript: org.gradle.api.internal.initialization.DefaultScriptHandler@609e7d46
childProjects: {}
class: class org.gradle.api.internal.project.DefaultProject_Decorated
classLoaderScope:
org.gradle.api.internal.initialization.DefaultClassLoaderScope@4532b038
clone: task ':clone'
compile: task ':compile'
compileTest: task ':compileTest'
components: []
configurationActions: org.gradle.configuration.project.DefaultProjectConfigurationActionContainer@2cf5006
configurations: []
convention: org.gradle.api.internal.plugins.DefaultConvention@788ebb5a
defaultTasks: []
deferredProjectConfiguration: org.gradle.api.internal.project.DeferredProjectConfiguration@62ae4f8b
dependencies:
org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler_Decorated@21e8614a
depth: 0
description: null
dist: task ':dist'
ext: org.gradle.api.internal.plugins.DefaultExtraPropertiesExtension@1f4b52aa
extensions: org.gradle.api.internal.plugins.DefaultConvention@788ebb5a
fileOperations: org.gradle.api.internal.file.DefaultFileOperations@a2026f3
fileResolver: org.gradle.api.internal.file.BaseDirFileResolver@44dd20b6
gradle: build 'gradle'
group:
inheritedScope:
org.gradle.api.internal.ExtensibleDynamicObject$InheritedDynamicObject@118eb00c
logger: org.gradle.logging.internal.slf4j.OutputEventListenerBackedLogger@2ec7ecd5
logging: org.gradle.logging.internal.DefaultLoggingManager@478dabf1
modelRegistry: org.gradle.model.internal.registry.DefaultModelRegistry@26137fea
modelSchemaStore: org.gradle.model.internal.manage.schema.extract.DefaultModelSchemaStore@4a32ef2d
module: org.gradle.api.internal.artifacts.ProjectBackedModule@31bca1c3
name: gradle
parent: null
parentIdentifier: null
path: :
pluginManager: org.gradle.api.internal.plugins.DefaultPluginManager_Decorated@55f49969
plugins: [org.gradle.api.plugins.HelpTasksPlugin@4f88f506]
processOperations: org.gradle.api.internal.file.DefaultFileOperations@a2026f3
project: root project 'gradle'
project.dir: repo
project.url: git@172.16.0.1:example.com/admin.example.com.git
projectDir: /opt/www/gradle
projectEvaluationBroadcaster: ProjectEvaluationListener broadcast
projectEvaluator:
org.gradle.configuration.project.LifecycleProjectEvaluator@19035ff9
projectRegistry: org.gradle.api.internal.project.DefaultProjectRegistry@2c91e143
properties: {...}
pull: task ':pull'
repositories: []
resources: org.gradle.api.internal.resources.DefaultResourceHandler@1d5c0c91
rootDir: /opt/www/gradle
rootProject: root project 'gradle'
scriptHandlerFactory: org.gradle.api.internal.initialization.DefaultScriptHandlerFactory@63d12a6
scriptPluginFactory:
org.gradle.configuration.DefaultScriptPluginFactory@1393537d
serviceRegistryFactory: org.gradle.internal.service.scopes.ProjectScopeServices$4@2d4e3d95
services: ProjectScopeServices
standardOutputCapture: org.gradle.logging.internal.DefaultLoggingManager@478dabf1
state: project state 'EXECUTED'
status: release
stop: task ':stop'
subprojects: []
tasks: [task ':clone', task ':compile', task ':compileTest', task ':dist', task ':properties', task ':pull', task ':stop', task ':test']
test: task ':test'
version:
unspecified

BUILD SUCCESSFUL

Total time: 4.672 secs
			
			

			
[neo@netkiller gradle]$ cat gradle.properties
Name=Netkiller
Email=netkiller@msn.com
			
			

			
[neo@netkiller gradle]$ gradle properties | egrep "Name|Email"
Email: netkiller@msn.com
Name: Netkiller
			
			

			
[neo@netkiller gradle]$ cat build.gradle 
task hello << {
     println "hello, $Name<$Email>"
}
			
			

			
[neo@netkiller gradle]$ gradle hello -q
hello, Netkiller<netkiller@msn.com>
			
			

通过 systemProp 前缀传递 System.properties 参数

			
[neo@netkiller gradle]$ cat gradle.properties 
systemProp.Name = 'Neo Chen'

[neo@netkiller gradle]$ cat build.gradle

task hello << {
      println "hello, " + System.properties['Name']
}				
			
			

			
ext {
     Name='Neo'
}

task hello << {
     println "hello, $Name"
}				
			
			

-D 参数传递

			
task hello << {
     println System.properties['Name']
}

$ gradle hello -DName='Neo' -q
Neo
			
			

-P 参数传递

			
task hello << {
      println "hello, $Name"
}

$ gradle hello -PName='Neo' -q
hello, Neo