<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>

    <!-- ......用于扫描 dao 文件下的mapper 文件................. start -->
    <resources>

        <!-- 编译 src/main/java 目录下的 mapper 文件 -->
        <resource>
            <directory>src/main/java</directory>
            <includes>
                <include>**/*.xml</include>
            </includes>
            <filtering>false</filtering>
        </resource>
    </resources>
    <!-- ......用于扫描 dao 文件下的mapper 文件................. end -->

</build>