velocity入门

http://wenku.baidu.com/view/b401add728ea81c758f57882.html?re=view

 

 1 package cn.edu;

 2 

 3 import java.io.File;

 4 import java.io.FileOutputStream;

 5 import java.io.PrintWriter;

 6 import java.io.Writer;

 7 

 8 import org.apache.velocity.Template;

 9 import org.apache.velocity.VelocityContext;

10 import org.apache.velocity.app.Velocity;

11 import org.apache.velocity.app.VelocityEngine;

12 //http://wenku.baidu.com/view/b401add728ea81c758f57882.html?re=view

13 public class VelocityTest {

14 

15     public static void main(String[] args) throws Exception{

16         VelocityEngine ve=new VelocityEngine();

17         String path="D:/workspace/velocityPro/HelloVelocity/src/cn/edu/";

18         ve.setProperty(Velocity.FILE_RESOURCE_LOADER_PATH, path);

19         

20         ve.setProperty(Velocity.INPUT_ENCODING, "GBK");

21         ve.setProperty(Velocity.OUTPUT_ENCODING, "GBK");

22         

23         ve.init();

24         

25         Template template =ve.getTemplate("hello.html");

26         

27         VelocityContext root=new VelocityContext();

28         

29         root.put("name", "valueadfasdf");

30         String outpath="e:/helloworld.html";

31         Writer mywriter= new PrintWriter(new FileOutputStream(new File(outpath)));

32         template.merge(root, mywriter);

33         mywriter.flush();

34         

35     }

36     

37 }

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