http://www.mkyong.com/spring-mvc/spring-mvc-export-data-to-excel-file-via-abstractexcelview/
1. APACHE POI 설정
<!-- Excel library -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.6</version>
</dependency>
2. XmlViewResolver for the Excel view.
Markup
ㅇ<beans ...>
<bean
class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping" />
<bean class="com.mkyong.common.controller.RevenueReportController" />
<bean class="org.springframework.web.servlet.view.XmlViewResolver">
<property name="location">
<value>/WEB-INF/spring-excel-views.xml</value>
</property>
</bean>
</beans>
File : spring-excel-views.xml
Markup
<bean id="ExcelRevenueSummary"
class="com.mkyong.common.view.ExcelRevenueReportView">
</bean>
이렇게 한후 컨트롤 단에서 return new MoedelAndView("excelView", "exceldata", ModelMap)
이렇게 호출하면됨