整合freemarker

时间 2019-11-10

原文原文链接

引入依赖css

<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>

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添加application.properties配置html

spring.freemarker.charset=UTF-8
spring.freemarker.content-type=text/html;charset=UTF-8
#设定全部request的属性在merge到模板的时候，是否要都添加到model中.
spring.freemarker.expose-request-attributes=true
#定全部HttpSession的属性在merge到模板的时候，是否要都添加到model中.
spring.freemarker.expose-session-attributes=true
#设定是否以springMacroRequestContext的形式暴露RequestContext给Spring’s macro library使用
spring.freemarker.expose-spring-macro-helpers=true
#文件后缀
spring.freemarker.suffix=.ftl

spring.freemarker.settings.datetime_format=yyyy-MM-dd HH:mm:ss
spring.freemarker.settings.default_encoding=UTF-8

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控制器返回页面java

 1 package com.xiaoping.house.controller;
 2 
 3 import com.xiaoping.house.common.model.User;
 4 import org.springframework.beans.factory.annotation.Autowired;
 5 import org.springframework.stereotype.Controller;
 6 import org.springframework.ui.ModelMap;
 7 import org.springframework.web.bind.annotation.RequestMapping;
 8 
 9 import java.util.List;
10 
11 @Controller
12 public class HelloController {
13     @Autowired
14     private UserService userService;
15     @RequestMapping("/hello")
16     public String hello(ModelMap modelMap){
17         List<User> userList = userService.getUsers();
18         User one=userList.get(0);
19         modelMap.put("user",one);
20         return "hello";
21     }
22 }

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编写模板引擎文件templates/hello.ftlweb

${user.name}

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结构化布局spring

静态文件：resources/static/static/assetssession

抽取header,footer,nav,js,分页app

common/common.ftlide

 1 <#macro header>
 2 <html lang="en-US">
 3 <head>
 4     <meta charset="UTF-8"/>
 5     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 6     <meta name="author" content="ThemeStarz">
 7 
 8 
 9     <link rel="stylesheet" href="/static/assets/css/toastr.css" type="text/css">
10 
11 
12 
13     <title>好房网</title>
14 </head>
15 </#macro>
16 <#macro footer>
17 
18 </#macro>

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页面中引入header,footerspring-boot

//自动引入common文件，在applicaiton.properties配置
spring.freemarker.settings.auto_import=common/common.ftl as common

编写页面中自定义的部分布局

//引入：
<@common.header/>