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springboot(9)整合thymeleaf

 2 years ago
source link: https://wakzz.cn/2018/01/22/springboot/(9)%E6%95%B4%E5%90%88thymeleaf/
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1、maven配置

springboot默认使用thymeleaf引擎，所以配置极其简单。
添加thymeleaf依赖：

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

2、创建thymeleaf模板

在src/main/resources下创建文件夹static、templates。
其中templates为thymeleaf模板默认路径，static为静态资源默认路径。

这里写图片描述

3、controller

@Controller
public class TestAction {

@RequestMapping("/index")
	public String index(ModelMap map) {
		map.put("title", "标题");
		// 自动渲染templates路径下的index.html模板
		// 返回的地址前不要加"/"，如"/index"，会导致部署后项目找不到模板
		return "index";
	}
}

4、thymeleaf模板：index.html

<!DOCTYPE html>
<html>
<head lang="en">
<title>Index</title>
<link href="/css/index.css" rel="stylesheet" />
</head>
<body>
	<div align="center">
		<h1 id="title">
			<span th:text="${title}"></span>
		</h1>
	</div>
</body>
</html>

5、设置不校验html标签

默认情况下，thymeleaf对html标签的格式要求严格。例如缺少封闭符号/，就会抛出异常并跳转到错误页。可通过以下配置关闭html标签校验。

5.1在springboot的配置文件中添加如下配置:

spring.thymeleaf.cache=false
spring.thymeleaf.mode=LEGACYHTML5

5.2、maven添加依赖

<dependency>
  <groupId>net.sourceforge.nekohtml</groupId>
  <artifactId>nekohtml</artifactId>
  <version>1.9.21</version>
</dependency>

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