标签：manifest hibernate ati cts group eclips tar resource director
废话不多说，直接进入主题。
首先创建项目，名称为 test：
mkdir test && cd test
gradle init
这时候的项目结构如下：
? test tree
.
├── build.gradle
├── gradle
│ └── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
└── settings.gradle
2 directories, 6 files
然后，创建多个模块，这里以 core 和 web 模块为例，先创建两个目录：
mkdir -p core/src/main/java
mkdir -p core/src/test/java
mkdir -p web/src/main/java
mkdir -p web/src/test/java
这时候的项目结构如下：
? test tree
.
├── build.gradle
├── core
│ └── src
│ ├── main
│ │ └── java
│ └── test
│ └── java
├── gradle
│ └── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── settings.gradle
└── web
└── src
├── main
│ └── java
└── test
└── java
14 directories, 6 files
接下来修改根目录下的 settings.gradle 文件，引入子模块：
include ‘core‘,‘web‘
修改根目录下的 build.gradle：
// 所有子项目的通用配置
subprojects {
apply plugin: ‘java‘
apply plugin: ‘eclipse‘
apply plugin: ‘idea‘
version = ‘1.0‘
// JVM 版本号要求
sourceCompatibility = 1.7
targetCompatibility = 1.7
// java编译的时候缺省状态下会因为中文字符而失败
[compileJava,compileTestJava,javadoc]*.options*.encoding = ‘UTF-8‘
//定义版本号
ext {
springVersion = ‘3.2.11.RELEASE‘
hibernateVersion=‘4.3.1.Final‘
}
repositories {
mavenCentral()
}
jar {
manifest {
attributes("Implementation-Title": "Gradle")
}
}
configurations {
// 所有需要忽略的包定义在此
all*.exclude group: ‘commons-httpclient‘
all*.exclude group: ‘commons-logging‘
all*.exclude group: ‘commons-beanutils‘, module: ‘commons-beanutils‘
}
dependencies {
// 通用依赖
compile(
"org.springframework:spring-context:$springVersion",
"org.springframework:spring-orm:$springVersion",
"org.springframework:spring-tx:$springVersion",
"org.springframework.data:spring-data-jpa:1.5.2.RELEASE",
"org.hibernate:hibernate-entitymanager:$hibernateVersion",
"c3p0:c3p0:0.9.1.2",
"mysql:mysql-connector-java:5.1.26",
"org.slf4j:slf4j-nop:1.7.6",
"commons-fileupload:commons-fileupload:1.3.1",
"com.fasterxml.jackson.core:jackson-databind:2.3.1"
)
// 依赖maven中不存在的jar
ext.jarTree = fileTree(dir: ‘libs‘, include: ‘**/*.jar‘)
ext.rootProjectLibs = new File(rootProject.rootDir, ‘libs‘).getAbsolutePath()
ext.jarTree += fileTree(dir: rootProjectLibs, include: ‘**/*.jar‘)
compile jarTree
// 测试依赖
testCompile(
"org.springframework:spring-test:$springVersion",
"junit:junit:4.11"
)
}
// 显示当前项目下所有用于 compile 的 jar.
task listJars(description: ‘Display all compile jars.‘) << {
configurations.compile.each { File file -> println file.name }
}
}
接下来可以修改 core/build.gradle 来定义 core 模块的依赖：
// jar包的名字
archivesBaseName = ‘core‘
// 还可以定义其他配置，这里直接继承父模块中的配置
web 模块需要依赖 core 模块，故定义 web/build.gradle 如下：
apply plugin:"war"
dependencies{
// 依赖 core 模块
compile project(":core")
compile(
"org.springframework:spring-webmvc:$springVersion",
"org.apache.taglibs:taglibs-standard-impl:1.2.1"
)
//系统提供的依赖
providedCompile(
"javax.servlet:javax.servlet-api:3.1.0",
"javax.servlet.jsp:jsp-api:2.2.1-b03",
"javax.servlet.jsp.jstl:javax.servlet.jsp.jstl-api:1.2.1"
)
}
task jarWithoutResources(type: Jar) {
baseName project.name
from("$buildDir/classes/main")
}
war{
dependsOn jarWithoutResources
from("$projectDir/src/main/resources") {
include "*.properties"
into("WEB-INF/classes")
}
classpath=classpath - sourceSets.main.output
classpath fileTree(dir:libsDir, include:"${project.name}-${version}.jar")
}
task(‘jarPath‘)<<{
configurations.runtime.resolve().each {
print it.toString()+";"
}
println();
}
查看所有 jar：
$ gradle listJars
查看各个模块的依赖：
$ gradle :core:dependencies
$ gradle :web:dependencies
编译所有模块：
$ gradle build
对比一下，这时候的目录如下：
? test tree
.
├── build.gradle
├── core
│ ├── build
│ │ ├── libs
│ │ │ └── core-1.0.jar
│ │ └── tmp
│ │ └── jar
│ │ └── MANIFEST.MF
│ └── src
│ ├── main
│ │ └── java
│ └── test
│ └── java
├── gradle
│ └── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── settings.gradle
└── web
├── build
│ ├── libs
│ │ ├── web-1.0.jar
│ │ └── web-1.0.war
│ └── tmp
│ ├── jarWithoutResources
│ │ └── MANIFEST.MF
│ └── war
│ └── MANIFEST.MF
├── build.gradle
└── src
├── main
│ └── java
└── test
└── java
23 directories, 13 files
gradle dependencies > depend.log
[compileJava,compileTestJava,javadoc]*.options*.encoding = ‘UTF-8‘
修改 .gitignore 忽略该目录：
*.sw?
.#*
*#
*~
.classpath
.project
.settings
bin
build
target
dependency-reduced-pom.xml
*.sublime-*
/scratch
.gradle
README.html
.idea
*.iml
在顶级目录增加一个 libs 文件夹，这个文件夹里面的 jar 是对所有项目都起作用的。
如果是某个项目自用的，则可以在该项目的 source 下面创建个 libs，具体实现是在顶级目录下的 build.gradle 中：
ext.jarTree = fileTree(dir: ‘libs‘, include: ‘**/*.jar‘)
ext.rootProjectLibs = new File(rootProject.rootDir, ‘libs‘).getAbsolutePath()
ext.jarTree += fileTree(dir: rootProjectLibs, include: ‘**/*.jar‘)
compile jarTree
暂时还没有这样的需求，详细说明请参考 jar 包定义外移
buildDir = "target"
version = ‘1.0‘
gradle task -P profile=development
idea {
module {
downloadJavadoc = false
downloadSources = false
}
}
http://blog.javachen.com/2015/01/07/build-multi-module-project-with-gradle.html
标签：manifest hibernate ati cts group eclips tar resource director
原文地址：https://www.cnblogs.com/xiaofengfeng/p/9112461.html
