字符串作为freemarker模板的简单实现例子

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package com.test.demo;import java.io.IOException;import java.io.StringWriter;import java.util.HashMap;import java.util.Map;import freemarker.cache.StringTemplateLoader;import freemarker.template.Configuration;import freemarker.template.Template;import freemarker.template.TemplateException;public class TestFreemarker {/** * @param args */public static void main(String[] args) {Configuration cfg = new Configuration();StringTemplateLoader stringLoader = new StringTemplateLoader();String templateContent="欢迎：${name}";stringLoader.putTemplate("myTemplate",templateContent);cfg.setTemplateLoader(stringLoader);try {Template template = cfg.getTemplate("myTemplate","utf-8");Map root = new HashMap();  root.put("name", "javaboy2012");StringWriter writer = new StringWriter();  try {template.process(root, writer);System.out.println(writer.toString());  } catch (TemplateException e) {// TODO Auto-generated catch blocke.printStackTrace();}        } catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}}

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