66 lines
2.3 KiB
Markdown
66 lines
2.3 KiB
Markdown
### 73.5. 使用排除创建不可执行的JAR
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如果你构建的产物既有可执行的jar和非可执行的jar，那你常常需要为可执行的版本添加额外的配置文件，而这些文件在一个library jar中是不需要的。比如，application.yml配置文件可能需要从非可执行的JAR中排除。
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下面是如何在Maven中实现：
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```xml
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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<configuration>
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<classifier>exec</classifier>
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</configuration>
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</plugin>
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<plugin>
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<artifactId>maven-jar-plugin</artifactId>
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<executions>
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<execution>
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<id>exec</id>
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<phase>package</phase>
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<goals>
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<goal>jar</goal>
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</goals>
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<configuration>
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<classifier>exec</classifier>
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</configuration>
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</execution>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>jar</goal>
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</goals>
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<configuration>
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<!-- Need this to ensure application.yml is excluded -->
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<forceCreation>true</forceCreation>
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<excludes>
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<exclude>application.yml</exclude>
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</excludes>
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</configuration>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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```
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在Gradle中，你可以使用标准任务的DSL（领域特定语言）特性创建一个新的JAR存档，然后在bootRepackage任务中使用withJarTask属性添加对它的依赖：
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```gradle
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jar {
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baseName = 'spring-boot-sample-profile'
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version = '0.0.0'
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excludes = ['**/application.yml']
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}
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task('execJar', type:Jar, dependsOn: 'jar') {
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baseName = 'spring-boot-sample-profile'
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version = '0.0.0'
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classifier = 'exec'
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from sourceSets.main.output
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}
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bootRepackage {
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withJarTask = tasks['execJar']
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}
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```
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