FreemarkerDemo
1.目录结构
2.pom.xml
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.cmdzz.demo</groupId> <artifactId>freemarkerDemo</artifactId> <version>1.0-SNAPSHOT</version> <packaging>jar</packaging> <dependencies> <dependency> <groupId>org.freemarker</groupId> <artifactId>freemarker</artifactId> <version>2.3.23</version> </dependency> </dependencies> </project>
3.test.ftl
<html> <head> <title>demo</title> <meta charset="utf-8"> </head> <body> <#--我是一个注释，不会输出 文件后缀名可以随便写 如ftl--> <!--html注释--> ${name},你好。${message} </body> </html>
4.Test.java
package com.cmdzz.demo; import freemarker.template.Configuration; import freemarker.template.Template; import java.io.File; import java.io.FileWriter; import java.io.Writer; import java.util.HashMap; import java.util.Map; /** * @author cmdzz * @date 2019/7/29 - 23:01 */ public class Test { public static void main(String[] args) throws Exception{ //1.创建一个配置对象 Configuration configuration = new Configuration(Configuration.getVersion()); //2.设置模板所在目录 configuration.setDirectoryForTemplateLoading(new File("H:\\workspace_idea\\pinyougou\\freemarkerDemo\\src\\main\\resources")); //3.设置字符集 configuration.setDefaultEncoding("utf-8"); //4.获取模板对象 Template template = configuration.getTemplate("test.ftl"); //5.创建数据模型（可以是对象，也可以是map) Map map = new HashMap(); map.put("name","张三"); map.put("message","欢迎来到freemarker世界"); //6.创建一个输出流对象 Writer out = new FileWriter("d:\\test.html"); //7.输出 template.process(map,out); //8.关闭out out.close(); } }
5.输出
6.查看网页源码
原文：https://www.cnblogs.com/cmdzhizhu/p/11273329.html