项目基本配置参考文章SpringBoot入门一,使用myEclipse新建一个SpringBoot项目,使用myEclipse新建一个SpringBoot项目即可。现在来给项目添加一个Thymeleaf支持,添加方式非常简单,仅需两步即可，具体内容如下：

1. pom.xml添加thymeleaf支持

<!-- 3.开启thymeleaf模板引擎支持 -->
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>

2. springboot配置文件添加thymeleaf配置信息(spring.mvc.view的视图解析器就不用了)

#----------------视图层thymeleaf配置---------------
## 是否开启缓存
spring.thymeleaf.cache=false
## 设置不严格的html
spring.thymeleaf.mode=LEGACYHTML5
## 编码格式
spring.thymeleaf.encoding=utf-8
## 前缀，也就是模板存放的路径,默认是templates,可以不用配置
spring.thymeleaf.prefix=/view/
## 后缀
spring.thymeleaf.suffix=.html

3.创建一个controller

import java.util.ArrayList;
import java.util.List;

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

import com.qfx.common.controller.BaseController;
import com.qfx.demo.bean.User;

@Controller
@RequestMapping("thyemleaf")
public class ThymeleafController extends BaseController {
	
	@RequestMapping("view/first")
	public String firstView(){
		User user = new User();
		user.setUserId("001");
		user.setUserName("张三");
		user.setUserAge(18);
		user.setUserSex(true);
		
		User user2 = new User();
		user2.setUserId("002");
		user2.setUserName("李四");
		user2.setUserAge(20);
		user2.setUserSex(true);
		
		User user3 = new User();
		user3.setUserId("003");
		user3.setUserName("柳林");
		user3.setUserAge(16);
		user3.setUserSex(false);
		List<User> userList = new ArrayList<User>();
		userList.add(user);
		userList.add(user2);
		userList.add(user3);
		
		List<String> list = new ArrayList<String>();
		list.add("123");
		list.add("abc");
		list.add("哈哈哈");
		list.add("((&($*");
		
		request.setAttribute("msg", "欢迎来到thyemleaf的世界!");
		request.setAttribute("userList", userList);
		request.setAttribute("list", list);
		
		return "firstPage";
	}
}

4.创建firstPage.html页面

<!DOCTYPE html>
<html>
  <head>
  	<meta charset="utf-8">
    <title>firstPage.html</title>
	
    <meta name="keywords" content="keyword1,keyword2,keyword3">
    <meta name="description" content="this is my page">
    <meta name="content-type" content="text/html; charset=UTF-8">
    <!--<link rel="stylesheet" type="text/css" href="./styles.css">-->
  </head>
  
  <body>
  <br/>
	<table align="center" width="50%" border="1" cellpadding="5" cellspacing="0" bordercolor="lime">
		<caption>
			<span style="color: red" th:text="${msg}"></span>
			<select style="width: 100px;">
				<option th:each="user:${userList}" th:value="${user.userId}" th:text="${user.userId}+'_'+${user.userName}"></option>
			</select>
		</caption>
	</table>
	<br/>
	<table align="center" width="50%" border="1" cellpadding="5" cellspacing="0" bordercolor="lime">
		<caption>测试表格元素 </caption>
		<tr>
			<th>下标</th>
			<th>当前迭代数/总数</th>
			<th>是否奇数</th>
			<th>是否偶数</th>
			<th>是否第一个当前迭代</th>
			<th>是否最后一个当前迭代</th>
			<th>值</th>
		</tr>
		<tr th:each="value,state:${list}">
			<td th:text="${state.index}"></td>
			<td th:text="${state.count +'/'+ state.size}"></td>
			<td th:text="${state.odd}"></td>
			<td th:text="${state.even}"></td>
			<td th:text="${state.first}"></td>
			<td th:text="${state.last}"></td>
			<td th:text="${value}"></td>
		</tr>
	</table>
	<br/>
	<table align="center" width="50%" border="1" cellpadding="5" cellspacing="0" bordercolor="lime">
		<caption>用户信息</caption>
		<tr>
			<th>当前编号/总数</th>
			<th>ID</th>
			<th>姓名</th>
			<th>年龄</th>
			<th>性别</th>
		</tr>
		<tr th:each="user,state:${userList}">
			<td th:text="${state.count +'/'+ state.size}"></td>
			<td th:text="${user.userId}"></td>
			<td th:text="${user.userName}"></td>
			<td th:text="${user.userAge}"></td>
			<td th:text="${user.userSex ? '男':'女'}"></td>
		</tr>
	</table>
  </body>
</html>

5.页面展示效果如下

6.thymeleaf参考

6.1 thymeleaf参考手册 6.1 thymeleaf使用详解 6.2 Thymeleaf 模板引擎中文文档 6.3 Thymeleaf的 th:* 属性之—— th: ->设值& 遍历迭代& 条件判断