Question

我正在使用Spring启动和JSF开发maven项目。根据{{3}}示例，托管bean .class文件应放在/ src / webapp / WEB-INF / classes目录中，以便在JFS视图中显示。这是通过将outputDirectory标记添加到pom.xml：

来实现的

<build>
     <resources>
        <resource>
            <filtering>true</filtering>
            <directory>src/main/resources</directory>
        </resource>
    </resources>
    <outputDirectory>src/main/webapp/WEB-INF/classes</outputDirectory>  
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <version>${spring.boot.version}</version>
            <executions>
                <execution>
                    <goals>
                        <goal>repackage</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <version>${maven-compiler-plugin.version}</version>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>${java.source.version}</source>
                <target>${java.target.version}</target>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>${maven-war-plugin.version}</version>
            <configuration>
                <failOnMissingWebXml>false</failOnMissingWebXml>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-resources-plugin</artifactId>
            <configuration>
                <encoding>${project.build.sourceEncoding}</encoding>
            </configuration>
        </plugin>
    </plugins>
</build>

但是，我注意到除了* .class文件外，还存储了 src / main / resources 目录的内容：i18n文件夹，模板文件夹，* .sql文件，application.properties等....

我的问题：如何从/ src / webapp / WEB-INF / classes目录中排除这些不必要的文件/文件夹？

Answer 1

只需将您不想要的文件添加到maven exlude中。

<plugin>
  <groupId>org.apache.maven.plugins</groupId>
   <artifactId>maven-compiler-plugin</artifactId>
  <configuration>
   <excludes>
     <exclude>**/src/main/java/myClassesToExclude*.java</exclude>
   </excludes>
 </configuration>
</plugin>

Answer 2

在Maven中排除文件的方法有很多种。我在这里指出一般方法。

要排除资源，您只需添加元素。

<project>
  ...
  <name>My Resources Plugin Practice Project</name>
  ...
  <build>
    ...
    <resources>
      <resource>
        <directory>[your directory]</directory>
        <excludes>
          <exclude>[non-resource file #1]</exclude>
          <exclude>[non-resource file #2]</exclude>
          <exclude>[non-resource file #3]</exclude>
          ...
          <exclude>[non-resource file #n]</exclude>
        </excludes>
      </resource>
      ...
    </resources>
    ...
  </build>
  ...
</project>

要包含除位图，jpeg和gif之外的所有内容，我们只需将它们排除在：

<project>
  ...
  <name>My Resources Plugin Practice Project</name>
  ...
  <build>
    ...
    <resources>
      <resource>
        <directory>src/my-resources</directory>
        <excludes>
          <exclude>**/*.bmp</exclude>
          <exclude>**/*.jpg</exclude>
          <exclude>**/*.jpeg</exclude>
          <exclude>**/*.gif</exclude>
        </excludes>
      </resource>
      ...
    </resources>
    ...
  </build>
  ...
</project>

你也可以同时拥有和元素。例如，如果要包含所有不包含单词＆＃34; test＆＃34;的文本文件。在他们的文件名中。

<project>
  ...
  <name>My Resources Plugin Practice Project</name>
  ...
  <build>
    ...
    <resources>
      <resource>
        <directory>src/my-resources</directory>
        <includes>
          <include>**/*.txt</include>
        </includes>
        <excludes>
          <exclude>**/*test*.*</exclude>
        </excludes>
      </resource>
      ...
    </resources>
    ...
  </build>
  ...
</project>

资源maven.apache.org

Answer 3

如果要从war文件中排除，请使用[warSourceExcludes]或[packagingExcludes]标记：

<plugin>
    <artifactId>maven-war-plugin</artifactId>
    <version>2.6</version>
    <configuration>         
        <warSourceExcludes>WEB-INF/abc.xml,WEB-INF/pqr.xml</warSourceExcludes>
        <packagingExcludes>WEB-INF/abc.xml,WEB-INF/pqr.xml</packagingExcludes>
    </configuration>
</plugin>

如何从Maven outputDirectory中排除文件/文件夹

3 个答案: