Maven经验分享（二）配置多资源目录、多classpath

水深无声 2022-04-12 06:48 401阅读 0赞

Maven 为我们提供了一致的项目目录配置（源文件夹、资源文件夹等），在自动构建项目时， Maven 会按照这个配置来执行操作（编译源文件、拷贝资源文件）。

当 Maven 规约的默认配置不能够满足我们的需求时，我们就要动手修改项目的 Maven 配置，让我们的项目能够与 Maven 很好地协同工作。

1、配置多个classpath：这里使用了maven插件build-helper-maven-plugin

<plugin> 
      <groupId>org.codehaus.mojo</groupId>  
      <artifactId>build-helper-maven-plugin</artifactId>  
      <version>1.1</version>  
      <executions> 
        <execution> 
          <id>add-source</id>  
          <phase>generate-sources</phase>  
          <goals> 
            <goal>add-source</goal> 
          </goals>  
          <configuration> 
            <sources> 
              <source>../../DF/query/src</source>  
              <source>../../DM/domain/log/src</source>  
              <source>../../DM/biz/log/src</source>  
              <source>../../DM/biz/exam/src</source>  
              <source>../../DM/biz/credit/src</source> 
            </sources> 
          </configuration> 
        </execution> 
      </executions> 
    </plugin>

2、配置多个资源目录

<build> 
      <resources> 
        <resource> 
          <directory>../../DM/biz/preq/src</directory>  
          <filtering>true</filtering>  
          <includes> 
            <include>*.xml</include>  
            <include>*.properties</include> 
          </includes> 
        </resource>  
        <resource> 
          <directory>../../DM/biz/preq/src</directory>  
          <filtering>true</filtering>  
          <includes> 
            <include>*.xml</include>  
            <include>*.properties</include> 
          </includes> 
        </resource> 
      </resources> 
    </build>