springboot
网页模板thymeleaf
POM配置：
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf-spring5</artifactId>
</dependency>
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-java8time</artifactId>
</dependency>
模板页配置：
<html lang="en" xmlns:th="http://www.thymeleaf.org">
转意用utext(不是文本）
后台：
public String test(Model model) {
model.addAttribute("msg", "<h1>html.chen</h1>");
return "/test";
}
<div th:text="${msg}"></div>
<div th:utext="${msg}"></div>
获取数组：
<h3 th:each="user:${users}" th:text="${user}"></h3>
model.addAttribute("users", Arrays.asList("chen","li"));
在标签内插入数据
<h3 th:each="user:${users}">[[${user}]]</h3>