velocity的配置

1. 将各种包包含进去
2. 配置web.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">

<web-app>
  <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/toolbox1.xml</param-value>
 </init-param>
  </servlet>
  <servlet-mapping>
    <servlet-name>velocity</servlet-name>
    <url-pattern>*.vm</url-pattern>
  </servlet-mapping>
  <welcome-file-list>
    <welcome-file>index.vm</welcome-file>
  </welcome-file-list>
</web-app>