springMVC整合Freemarker

来源：互联网发布：优化的arnold 变换编辑：程序博客网时间：2024/05/17 10:06

添加jar包

添加freemarker的jar，还需要额外添加spring-content-support的jar包，不然会报错。

然后再Spring的配置文件中添加对freemarker的配置

<!-- 配置freeMarker的模板路径 -->       <bean class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">          <property name="templateLoaderPath" value="WEB-INF/ftl/" />          <property name="defaultEncoding" value="UTF-8" />       </bean>       <!-- freemarker视图解析器 -->       <bean class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">          <property name="suffix" value=".html" />          <property name="contentType" value="text/html;charset=UTF-8" />          <!-- 此变量值为pageContext.request, 页面使用方法：rc.contextPath -->          <property name="requestContextAttribute" value="rc" />       </bean>

这样就配置好了对freemarker的支持。
做一下测试：
写一个User类：

package com.my.springmvc.bean;public class User {    private String username;    private String password;    public String getUsername() {        return username;    }    public void setUsername(String username) {        this.username = username;    }    public String getPassword() {        return password;    }    public void setPassword(String password) {        this.password = password;    }}

一个FreeMarkerController类：

package com.my.springmvc.controller;import java.util.ArrayList;import java.util.List;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.servlet.ModelAndView;import com.my.springmvc.bean.User;@Controller@RequestMapping("/home")public class FreeMarkerController {    @RequestMapping("/index")    public ModelAndView Add(HttpServletRequest request,HttpServletResponse response){        User user = new User();        user.setUsername("sg");        user.setPassword("1234");        List<User> users  = new ArrayList<User>();        users.add(user);        ModelAndView mv = new ModelAndView();        mv.setViewName("index");        mv.addObject("users",users);        return mv;    }}

然后再WEB-INF/ftl目录下创建一个index.html文件：

<!DOCTYPE html><html><head><meta charset="UTF-8"><title>another</title></head><body>  <#list users as user>  username : ${user.username}<br/>  password : ${user.password}  </#list>  </body>  </html>

结果：
这里写图片描述

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