


The previous articles introduced a good RESTful API that returns json data. Next, we introduce how to render the processed data onto the page.
Spring Boot uses template engines
Spring Boot recommends using template engines such as Thymeleaf, FreeMarker, Velocity, Groovy, and Mustache. JSP is not recommended.
Spring Boot provides good default configurations for the above engines. The default src/main/resources/templates directory is the configuration path of the above template engines.
1. Thymeleaf template engine used in Spring Boot
Introduction: Thymeleaf is a template engine similar to Velocity and FreeMarker. It can be used for application development in Web and non-Web environments, and can be completely replaced JSP.
1. Add dependencies to pom.xml
<!-- thymeleaf 模板引擎--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency>
2. Write controller
/** * @author sam * @since 2017/7/16 */ @Controller public class HomeController { @RequestMapping("/home") public String home(ModelMap modelMap) { modelMap.put("name", "Magical Sam"); List<String> list = new ArrayList<>(); list.add("sam a"); list.add("sam b"); list.add("sam c"); list.add("sam d"); modelMap.put("list", list); return "home"; } }
3. Write html code, where th:text="${name}" is thymeleaf For the syntax, please refer to: Thymeleaf official documentation
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org"> <head> <meta charset="UTF-8"/> <title>Home</title> </head> <body> <span th:text="${name}"></span> <ul> <li th:each="item : ${list}" th:text="${item}"></li> </ul> </body> </html>
Start the application and visit: http://localhost:8080/home to get the corresponding results.
If you need to modify the default configuration of thymeleaf, you can add in application.properties:
# ================================================ # Thymeleaf配置 # ================================================ # 是否启用thymeleaf模板解析 spring.thymeleaf.enabled=true # 是否开启模板缓存(建议:开发环境下设置为false,生产环境设置为true) spring.thymeleaf.cache=false # Check that the templates location exists. spring.thymeleaf.check-template-location=true # 模板的媒体类型设置,默认为text/html spring.thymeleaf.content-type=text/html # 模板的编码设置,默认UTF-8 spring.thymeleaf.encoding=UTF-8 # 设置可以被解析的视图,以逗号,分隔 #spring.thymeleaf.view-names= # 排除不需要被解析视图,以逗号,分隔 #spring.thymeleaf.excluded-view-names= # 模板模式设置,默认为HTML5 #spring.thymeleaf.mode=HTML5 # 前缀设置,SpringBoot默认模板放置在classpath:/template/目录下 spring.thymeleaf.prefix=classpath:/templates/ # 后缀设置,默认为.html spring.thymeleaf.suffix=.html # 模板在模板链中被解析的顺序 #spring.thymeleaf.template-resolver-order=
2. Use FreeMarker template engine in Spring Boot
1. Add pom.xml Depend on
<!-- freemarker 模板引擎 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-freemarker</artifactId> </dependency>
2. Write controller
同上。
3. Create a new home.ftl file under templates and write html code. For freemarker syntax, please refer to: FreeMarker official document
home.ftl
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <span>${name}</span> <ul> <#list list as item > <li>${item}</li> </#list> </ul> </body> </html>
Start the application and visit: http://localhost:8080/home to get the corresponding results.
If you need to modify the default configuration of freemarker, you can add:
# ================================================ # FreeMarker配置 # ================================================ # 是否开启模板缓存 spring.freemarker.cache=true # 编码格式 spring.freemarker.charset=UTF-8 # 模板的媒体类型设置 spring.freemarker.content-type=text/html # 前缀设置 默认为 "" spring.freemarker.prefix= # 后缀设置 默认为 .ftl spring.freemarker.suffix=.ftl #spring.freemarker.allow-request-override=false #spring.freemarker.check-template-location=true #spring.freemarker.expose-request-attributes=false #spring.freemarker.expose-session-attributes=false #spring.freemarker.expose-spring-macro-helpers=false #spring.freemarker.request-context-attribute= #spring.freemarker.template-loader-path=classpath:/templates/ #spring.freemarker.view-names=in application.properties
The above is the detailed content of Detailed explanation of Thymeleaf and FreeMarker template engines for Spring Boot series web development. For more information, please follow other related articles on the PHP Chinese website!

java实现定时任务Jdk自带的库中,有两种方式可以实现定时任务,一种是Timer,另一种是ScheduledThreadPoolExecutor。Timer+TimerTask创建一个Timer就创建了一个线程,可以用来调度TimerTask任务Timer有四个构造方法,可以指定Timer线程的名字以及是否设置为为守护线程。默认名字Timer-编号,默认不是守护线程。主要有三个比较重要的方法:cancel():终止任务调度,取消当前调度的所有任务,正在运行的任务不受影响purge():从任务队

一、@RequestParam注解对应的axios传参方法以下面的这段Springjava代码为例,接口使用POST协议,需要接受的参数分别是tsCode、indexCols、table。针对这个Spring的HTTP接口,axios该如何传参?有几种方法?我们来一一介绍。@PostMapping("/line")publicList

SpringBoot和SpringCloud都是SpringFramework的扩展,它们可以帮助开发人员更快地构建和部署微服务应用程序,但它们各自有不同的用途和功能。SpringBoot是一个快速构建Java应用的框架,使得开发人员可以更快地创建和部署基于Spring的应用程序。它提供了一个简单、易于理解的方式来构建独立的、可执行的Spring应用

随着技术的更新迭代,Java5.0开始支持注解。而作为java中的领军框架spring,自从更新了2.5版本之后也开始慢慢舍弃xml配置,更多使用注解来控制spring框架。

1.Spring项目的创建1.1创建Maven项目第一步,创建Maven项目,Spring也是基于Maven的。1.2添加spring依赖第二步,在Maven项目中添加Spring的支持(spring-context,spring-beans)在pom.xml文件添加依赖项。org.springframeworkspring-context5.2.3.RELEASEorg.springframeworkspring-beans5.2.3.RELEASE刷新等待加载完成。1.3创建启动类第三步,创

作为一名Java开发者,学习和使用Spring框架已经是一项必不可少的技能。而随着云计算和微服务的盛行,学习和使用SpringCloud成为了另一个必须要掌握的技能。SpringCloud是一个基于SpringBoot的用于快速构建分布式系统的开发工具集。它为开发者提供了一系列的组件,包括服务注册与发现、配置中心、负载均衡和断路器等,使得开发者在构建微

SpringBean的生命周期管理一、SpringBean的生命周期通过以下方式来指定Bean的初始化和销毁方法,当Bean为单例时,Bean归Spring容器管理,Spring容器关闭,就会调用Bean的销毁方法当Bean为多例时,Bean不归Spring容器管理,Spring容器关闭,不会调用Bean的销毁方法二、通过@Bean的参数(initMethod,destroyMethod)指定Bean的初始化和销毁方法1、项目结构2、PersonpublicclassPerson{publicP

spring设计模式有:1、依赖注入和控制反转;2、工厂模式;3、模板模式;4、观察者模式;5、装饰者模式;6、单例模式;7、策略模式和适配器模式等。详细介绍:1、依赖注入和控制反转: 这两个设计模式是Spring框架的核心。通过依赖注入,Spring负责管理和注入组件之间的依赖关系,降低了组件之间的耦合度。控制反转则是指将对象的创建和依赖关系的管理交给Spring容器等等。


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

SublimeText3 Linux new version
SublimeText3 Linux latest version

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Zend Studio 13.0.1
Powerful PHP integrated development environment

SublimeText3 Chinese version
Chinese version, very easy to use
