【ssm整合】解决mapper映射文件不拷贝的问题

<!-- 如果不添加此节点mybatis的mapper.xml文件都会被漏掉。 -->
  <build>
    <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
        </resources>
  </build>