pom.xml 文件添加下述配置。!!!注意spring-boot-starter-parent版本,试过2.4.5版本时resource/includes配置不生效。
<build>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.xml</include>
</includes>
<filtering>false</filtering>
</resource>
</resources>
</build>