Maven和Gradle SNAPSHOT不自动更新

Maven的SNAPSHOT不自动更新

需要配置setting.xml中的profile，配置为实时更新快照版本

<profiles>
    <profile>
      <repositories>
        <repository>
          <snapshots>
            <enabled>false</enabled>
          </snapshots>
          <id>central</id>
          <name>libs-release</name>
          <url>http://xxx.com:80/artifactory/libs-release</url>
        </repository>
        <repository>
          <!-- <snapshots/> -->
<!! 重点要配置这个，才会实时检查并且更新快照版本>
          <snapshots>
            <enabled>true</enabled>  
            <updatePolicy>always</updatePolicy>  
            <checksumPolicy>warn</checksumPolicy> 
          </snapshots>
          <id>snapshots</id>
          <name>libs-snapshot</name>
          <url>http://xxx.com:80/artifactory/libs-snapshot</url>
        </repository>
      </repositories>
      <pluginRepositories>
        <pluginRepository>
          <snapshots>
            <enabled>false</enabled>
          </snapshots>
          <id>central</id>
          <name>plugins-release</name>
          <url>http://xxx.xxx.com:80/artifactory/plugins-release</url>
        </pluginRepository>
        <pluginRepository>
          <!-- <snapshots/> -->
<!! 重点要配置这个，才会实时检查并且更新快照版本的插件>
          <snapshots>
            <enabled>true</enabled>  
            <updatePolicy>always</updatePolicy>  
            <checksumPolicy>warn</checksumPolicy> 
          </snapshots>
          <id>snapshots</id>
          <name>plugins-snapshot</name>
          <url>http://xxx.com:80/artifactory/plugins-snapshot</url>
        </pluginRepository>
      </pluginRepositories>
      <id>artifactory</id>
    </profile>
  </profiles>

Gradle的SNAPSHOT不自动更新

需要两步配置

• 设置仓库为私服，不要使用mavenLocal()，使用mavenLocal()就会如果maven本地仓库存在则会使用maven本地仓库，否则才会使用gradle的cache
• 配置更新策略为实时更新

注：gradle缓存的依赖在,/Users/xxx/gradle-4.10.3/caches/modules-2/files-2.1(gradle安装目录)，可以通过idea的Project Structure-->Libraries来查看依赖jar包的本地位置

// 所有工程的共用，一般不需要修改
allprojects {
    apply plugin: 'java'
    apply plugin: 'maven'
    version = '1.0-SNAPSHOT'
    sourceCompatibility = 1.8
    targetCompatibility = 1.8

    // 仓库地址 !!不配置mavenLocal()
    repositories {
        maven { url 'http://xxx.com/nexus/content/groups/public/' }
        maven { url 'http://repo.spring.io/milestone' }
        mavenCentral()
    }

    dependencies {
        testCompile group: 'junit', name: 'junit', version: '4.11'
        testCompile 'org.mockito:mockito-core:1.10.19'
        testCompile 'org.powermock:powermock-api-mockito:1.6.2'
        testCompile 'org.powermock:powermock-module-junit4:1.6.2'
        compile 'org.projectlombok:lombok:1.16.18'
        // gradle 4.8 need
        annotationProcessor('org.projectlombok:lombok:1.16.18')
    }

}

// 所有子模块的任务， 定义私服的上传地址
subprojects {
    task sourcesJar(type: Jar, dependsOn: classes) {
        classifier = 'sources'
        from sourceSets.main.allSource
    }

    artifacts {
        archives sourcesJar
    }

    // 定义检查依赖变化的时间间隔,!!配置为0实时刷新
    configurations.all {
        // check for updates every build
        resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
    }

    processResources {
        from('src/main/java') {
            include '**/*'
        }
    }

    uploadArchives {
        repositories {
            mavenDeployer {
                if (project.version.endsWith('-SNAPSHOT')) {
                    repository(url: "http://xxx.com/nexus/content/repositories/snapshots/") {
                        authentication(userName: "xxx", password: "xxx")
                    }
                } else {
                    repository(url: "http://xxx.com/nexus/content/repositories/releases/") {
                        authentication(userName: "xxx", password: "xxx")
                    }
                }
            }
        }
    }

}