NVelocity 实例

using System;

using System.IO;

using System.Collections;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using NVelocity;

using NVelocity.App;

using NVelocity.Context;

using NVelocity.Runtime;

using NVelocity.Tool;

using NVelocity.Util;

using Commons;

using Commons.Collections;

//http://www.cnblogs.com/McJeremy/archive/2008/06/25/1229848.html

namespace WebApplication1

{

    public partial class _Default : Page

    {

        protected void Page_Load(object sender, EventArgs e)

        { 

        VelocityEngine velocity = new VelocityEngine(); //也可以使用带参构造函数直接实例。

        ExtendedProperties props = new ExtendedProperties();

        props.AddProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, Server.MapPath("Tmp"));

        props.AddProperty(RuntimeConstants.INPUT_ENCODING, "gb2312");

        props.AddProperty(RuntimeConstants.OUTPUT_ENCODING, "gb2312");



        velocity.Init(props); 



      

        Template template = velocity.GetTemplate(@"/demo.tmp");

         

        VelocityContext context = new VelocityContext();

        context.Put("from", "Beijin");

        context.Put("to", "Xiamen");



        Model m = new Model() { Name = "QiangZhe", Age = 23, Body = new Body() { Weight = 60, Height = 163 } };



        context.Put("Model", m);



        StringWriter writer = new StringWriter();

        template.Merge(context, writer);

        Response.Write(writer.ToString());

       



        }

    }



    public class Model

    {

        public string Name { get; set; }

        public int Age { get; set; }

        public Body Body{get;set;}

    }

    public class Body

    {

        public int Height { get; set; }

        public int Weight { get; set; }

    }

}

Demo.tmp

#include( "header.txt" )

<br/>

Count down.

#set( $count = 8 )

#parse( "child.tmp" )

All done with child.tmp!





<br/>



 

#foreach( $foo in [13..-6] )

     #if( $foo < 10 )

        <strong>Go North</strong>

    #elseif( $foo == 10 )

        <strong>Go East</strong>

    #elseif( $bar == 6 )

        <strong>Go South</strong>

    #else

        <strong>Go West</strong>

    #end   

#end

<br/>



$Model.Name

$Model.Age

$Model.Body.Height



#set($List = ["man","woman","middle","none"]) 

  <p> ForEach </p>

#foreach($Item in $List)     

    #odd

     <p>$velocityCount odd $Item</p>

     #even 

     <p>$velocityCount even $Item</p>

#end



 



#macro( tablerows $color $somelist )

    #foreach( $something in $somelist )

        <tr><td bgcolor=$color>$something</td></tr>

    #end

#end





#set( $parts = ["volva","stipe","annulus","gills","pileus"] )

#set( $cellbgcol = "#CC00FF" )

<table>

   #tablerows( $cellbgcol $parts )

</table>



$from



<br/>

 #set( $size = "Big" )

 #set( $name = "Ben" )



#set($clock = "${size}Tall$name" )

$clock



Stop

#stop

$to