多数情况下,我们使用maven管理多个子工程,在最后maven打包阶段将多个子工程聚合到一个jar或war包。单个子工程会有自己独立的资源配置文件,在打包的时候我们需要将其聚合在一起(各子工程中的配置文件名称不能重复)。下面提供两种方法:

1.使用maven-resources-plugin插件,下面提供代码示例:

<build> 
        <finalName>${projectName}</finalName> 
        <plugins> 
        <plugin> 
                <artifactId>maven-resources-plugin</artifactId> 
                <version>2.5</version> 
                <executions> 
                    <execution> 
                        <id>copy-resources</id> 
                        <phase>process-sources</phase> 
                        <goals> 
                            <goal>copy-resources</goal> 
                        </goals> 
                        <configuration> 
                            <outputDirectory>${basedir}/target/classes/</outputDirectory> 
                            <resources> 
                                <!-- 将app.framecore中的配置文件复制到该宿主工程中 --> 
                                <resource> 
                                    <directory>${basedir}/../../app.framecore/src/main/resources</directory> 
                                    <includes> 
                                        <include>**/*.sql</include> 
                                        <include>**/*.xml</include> 
                                        <include>**/*.properties</include> 
                                    </includes> 
                                </resource> 
                            <!-- 将app.pms.cust.api中的配置文件复制到该宿主工程中 --> 
                                <resource> 
                                    <directory>${basedir}/../app.pms.cust.api/src/main/resources</directory> 
                                    <includes> 
                                        <include>**/*.sql</include> 
                                        <include>**/*.xml</include> 
                                        <include>**/*.properties</include> 
                                    </includes> 
                                </resource> 
                            </resources> 
                        </configuration> 
                    </execution> 
                </executions> 
            </plugin> 
            <plugin> 
                <groupId>org.apache.maven.plugins</groupId> 
                <artifactId>maven-compiler-plugin</artifactId> 
                <version>3.6.1</version> 
                <configuration> 
                    <compilerArgument>-parameters</compilerArgument> 
                    <source>1.8</source> 
                    <target>1.8</target> 
                    <!-- true:跳过测试 --> 
                    <skip>true</skip> 
                    <encoding>${maven.compiler.encoding}</encoding> 
                </configuration> 
            </plugin> 
        </plugins> 
    </build>

2.直接在build节点中配置resources节点。如下代码所示:

<build> 
        <resources> 
            <resource> 
                <targetPath>${basedir}/target/classes/</targetPath> 
                <directory>${basedir}/../../app.framecore/src/main/resources</directory> 
                <includes> 
                    <include>**/*.sql</include> 
                    <include>**/*.xml</include> 
                    <include>**/*.properties</include> 
                </includes> 
            </resource> 
            <resource> 
                <targetPath>${basedir}/target/classes/</targetPath> 
                <directory>${basedir}/../app.pms.cust.api/src/main/resources</directory> 
                <includes> 
                    <include>**/*.sql</include> 
                    <include>**/*.xml</include> 
                    <include>**/*.properties</include> 
                </includes> 
            </resource> 
        </resources> 
   ... 
</build>

不过这里需要注意的是,一旦在build中指定了resources节点,必须自己手动添加所有待整合的资源文件。因为指定了resources,maven在打包时将严格按照用户指定的resources处理资源文件。所以这里推荐方法1.


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