Velocity 入门之 hello

这里是java文件

package com.makepolo.common.tools;

import java.io.BufferedWriter;

import java.io.OutputStreamWriter;

import org.apache.velocity.Template;

import org.apache.velocity.VelocityContext;

import org.apache.velocity.app.Velocity;

public class CreateType  {

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

		Velocity.init();

		VelocityContext context = new VelocityContext();

		context.put("name", "yy");

		BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(
				System.out));

		Template template = Velocity.getTemplate("web/html/category/hello.vm");

		template.merge(context, writer);

		writer.flush();

		writer.close();

	}

}

这里是模板文件：hello.vm

Hello, $name

注意：Template template = Velocity.getTemplate("web/html/category/hello.vm");
这句是模板 hello.vm 的存放位置；web 是工程目录；