Spring Boot 学习11--使用模版Thymeleaf- freemarker

步骤:

(1)pom.xml中引入thymeleaf;

(2)如何关闭thymeleaf缓存

(3)编写模板文件.html 

Spring Boot默认就是使用thymeleaf模板引擎的,所以只需要在pom.xml加入依赖即可:

<dependency>

         <groupId>org.springframework.bootgroupId>

         <artifactId>spring-boot-starter-thymeleafartifactId>

dependency>

 

Thymeleaf缓存在开发过程中,肯定是不行的,那么就要在开发的时候把缓存关闭,只需要在application.properties进行配置即可:

########################################################

###THYMELEAF (ThymeleafAutoConfiguration)

########################################################

#spring.thymeleaf.prefix=classpath:/templates/

#spring.thymeleaf.suffix=.html

#spring.thymeleaf.mode=HTML5

#spring.thymeleaf.encoding=UTF-8

# ;charset= is added

#spring.thymeleaf.content-type=text/html

# set to false for hot refresh

spring.thymeleaf.cache=false

 

编写模板文件src/main/resouces/templates/helloHtml.html

DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org"

      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3">

    <head>

        <title>Hello World!title>

    head>

    <body>

        <h1 th:inline="text">Hello.v.2h1>

        <p th:text="${hello}">p>

    body>

html>

编写访问路径(com.kfit.test.web.TemplateController)

package com.kfit.test.web;

 

import java.util.Map;

 

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

 

/**

 * 模板测试.

 * @author Administrator

 *

 */

@Controller

publicclass TemplateController {

   

    /**

     * 返回html模板.

     */

    @RequestMapping("/helloHtml")

    public String helloHtml(Map map){

       map.put("hello","from TemplateController.helloHtml");

       return"/helloHtml";

    }

   

}

启动应用,访问 会输出:

Hello.v.2

from TemplateController.helloHtml

18.2 使用freemarker

使用freemarker也很简单,

pom.xml加入freemarker的依赖:

<dependency>

            <groupId>org.springframework.bootgroupId>

            <artifactId>spring-boot-starter-freemarkerartifactId>

dependency>

剩下的编码部分都是一样的,说下application.properties文件:

########################################################

###FREEMARKER (FreeMarkerAutoConfiguration)

########################################################

spring.freemarker.allow-request-override=false

spring.freemarker.cache=true

spring.freemarker.check-template-location=true

spring.freemarker.charset=UTF-8

spring.freemarker.content-type=text/html

spring.freemarker.expose-request-attributes=false

spring.freemarker.expose-session-attributes=false

spring.freemarker.expose-spring-macro-helpers=false

#spring.freemarker.prefix=

#spring.freemarker.request-context-attribute=

#spring.freemarker.settings.*=

#spring.freemarker.suffix=.ftl

#spring.freemarker.template-loader-path=classpath:/templates/#comma-separatedlist

#spring.freemarker.view-names= #whitelistofviewnamesthatcanberesolved 

 com.kfit.test.web.TemplateController

/**

     * 返回html模板.

     */

    @RequestMapping("/helloFtl")

    public String helloFtl(Map map){

       map.put("hello","from TemplateController.helloFtl");

       return"/helloFtl";

    }

src/main/resouces/templates/helloFtl.ftl

html>

xmlns="http://www.w3.org/1999/xhtml"xmlns:th="http://www.thymeleaf.org"

      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3">

    

        HelloWorld!

    

    

        

Hello.v.2

        

${hello}

    

 

访问结果:

Hello.v.2

from TemplateController.helloFtl

thymeleaffreemarker是可以共存的。

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