vm使用

1、首先在WEB.XML 中加入下面

 

<servlet>
		<servlet-name>velocity</servlet-name>
		<servlet-class>
			org.apache.velocity.tools.view.servlet.VelocityViewServlet
		</servlet-class>
		<init-param>
			<param-name>org.apache.velocity.toolbox</param-name>
			<param-value>/WEB-INF/classes/toolbox.xml</param-value>
		</init-param>
		<init-param>
			<param-name>org.apache.velocity.properties</param-name>
			<param-value>
				/WEB-INF/classes/velocity.properties
			</param-value>
		</init-param>
		<load-on-startup>10</load-on-startup>
	</servlet>
	
	<servlet-mapping>
		<servlet-name>velocity</servlet-name>
		<url-pattern>*.vm</url-pattern>
	</servlet-mapping>

 2、加入vm的jar包