spring-mvc 配置freemarker視圖

<!-- 配置freeMarker的模板路徑 -->     <bean id="freemarkerConfig" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">         <property name="templateLoaderPath">         <value>/WEB-INF/ftl/</value>         </property>         <property name="freemarkerVariables">         <map>             <entry key="xml_escape" value-ref="fmXmlEscape" />         </map>         </property>         <property name="defaultEncoding">             <value>utf-8</value>         </property>         <property name="freemarkerSettings">             <props>                 <prop key="template_update_delay">3600</prop>             </props>         </property>     </bean>     <bean id="fmXmlEscape" class="freemarker.template.utility.XmlEscape"/>