Gradle基础笔记

配置镜像

修改 gradle>wrapper>gradle-wrapper.properties

distributionUrl=https://mirrors.aliyun.com/macports/distfiles/gradle/gradle-8.6-all.zip

配置父项目

使用 subprojects

编码问题处理

[compileJava, compileTestJava, javadoc].options.encoding = ‘UTF-8’

依赖版本控制

增加使用插件

apply plugin: ‘org.springframework.boot’
apply plugin: ‘io.spring.dependency-management’

子项目排除依赖

使用configuration

    configurations {all*.exclude group: 'javax.servlet'}

项目之间依赖

使用compile关键字，不过目前Gradle版本对于compile不再支持了，可以使用api关键字或implementation关键字

    dependencies {implementation project(':sb-common')}

完整示例

buildscript {repositories {maven { url 'https://maven.aliyun.com/repository/public' }maven { url 'https://repo.spring.io/libs-milestone' }}dependencies {classpath 'org.springframework.boot:spring-boot-gradle-plugin:3.2.2'}
}group project_group
version project_versiondef env = System.getProperty("env") ?: 'dev'
subprojects {apply plugin: 'java'apply plugin: 'java-library'apply plugin: 'org.springframework.boot'apply plugin: 'io.spring.dependency-management'sourceCompatibility = project_jdktargetCompatibility = project_jdkrepositories {mavenLocal()maven {allowInsecureProtocol = trueurl = 'https://maven.aliyun.com/repository/public'}maven {allowInsecureProtocol = trueurl = 'https://repo.spring.io/libs-milestone'}mavenCentral()}//配置公共依赖dependencies {implementation 'org.springframework.boot:spring-boot-devtools'}sourceSets {main {java { srcDirs = ['src/main/java'] }resources { srcDirs = ['src/main/resources', "src/main/profiles/$env"] }}test {java { srcDirs = ['src/test/java'] }resources { srcDirs = ['src/test/resources'] }}}test {useJUnitPlatform()}task sourceJar(type: Jar, dependsOn: classes) {archiveClassifier = 'sources'from sourceSets.main.allSource}tasks.withType(JavaCompile) {options.encoding = 'UTF-8'}artifacts {archives sourceJar}gradle.taskGraph.whenReady {tasks.each { task ->if (task.name.contains('test')) {task.enabled = true}}}[compileJava, compileTestJava, javadoc]*.options*.encoding = 'UTF-8'
}project('sb-web') {dependencies {implementation project(':sb-common')}
}project('sb-common') {dependencies {api 'org.springframework.boot:spring-boot-starter-web'}
}