介绍
自动化构建、分发工具
安装
准备
安装java 的Jdk 或者Jre
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| $ java -version
java version "1.8.0_121"
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安装Gradle
MacOs
通过HomeBrew进行安装
WinOs
待完善
验证安装结果
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| gradle -v
------------------------------------------------------------
Gradle 5.4
------------------------------------------------------------
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设置中央仓库
将中央仓库设置为阿里代理库，否则总会卡死。
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| mkdir -p ~/.gradle/init.d/
touch ~/.gradle/init.d/init.gradle
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init.gradle 内容
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| allprojects {
repositories {
maven { url 'https://maven.aliyun.com/repository/public‘}
maven { url "https://maven.aliyun.com/repository/spring" }
maven { url "https://maven.aliyun.com/repository/google" }
maven { url "https://maven.aliyun.com/repository/gradle-plugin" }
maven { url "https://maven.aliyun.com/repository/spring" }
maven { url "https://maven.aliyun.com/repository/spring-plugin" }
mavenLocal()
mavenCentral()
}
}
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构建JavaApplication项目
gradle 构建引导
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| mkdir learn-gradle
cd learn-gradle
gradle init
Select type of project to generate:
1: basic
2: cpp-application
3: cpp-library
4: groovy-application
5: groovy-library
6: java-application
7: java-library
8: kotlin-application
9: kotlin-library
10: scala-library
Enter selection (default: basic) [1..10] 6
Select build script DSL:
1: groovy
2: kotlin
Enter selection (default: groovy) [1..2] 1
Select test framework:
1: junit
2: testng
3: spock
Enter selection (default: junit) [1..3] 1
Project name (default: learn-gradle):
Source package (default: learn.gradle):
BUILD SUCCESSFUL in 1m 22s
2 actionable tasks: 2 executed
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项目目录结构
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| learn-gradle
├── build.gradle
├── gradle
│ └── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── settings.gradle
└── src
├── main
│ ├── java
│ │ └── learn
│ │ └── gradle
│ │ └── App.java
│ └── resources
└── test
├── java
│ └── learn
│ └── gradle
│ └── AppTest.java
└── resources
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运行项目
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| gradle run
> Task :run
Hello world.
BUILD SUCCESSFUL in 2s
2 actionable tasks: 2 executed
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Maven迁移到Gradle
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| cd projectRoot
gradle init --type pom
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基于 生成的 build.gradle 自行调整即可
Idea使用Gradle
安装Gradle插件
更多信息看这里
