一、thymeleaf模板
1、在pom.xml中导入依赖
<!-- 添加thymeleaf模版的依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
2、配置application.yml文件
###配置thymeleaf
spring:
thymeleaf:
cache: false
3、在resources目录下添加templates包，并在此包下创建index.html页面
<!DOCTYPE html> <html lang="en" xmlns:th="http://www.w3.org/1999/xhtml"> <head> <meta charset="UTF-8"> <title>thymeleaf模板页面</title> </head> <body> <ul th:each="stu:${stuList}"> <li> <span th:text="${stu.stu_id}"></span> <span th:text="${stu.stu_name}"></span> </li> </ul> </body> </html>
4、创建启动类
package com.boot; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class StartSpringBoot { public static void main(String[] args){ SpringApplication.run(StartSpringBoot.class,args); } }
5、创建实体类student
package com.boot.entity;
public class student {
private Integer stu_id;
private String stu_name;
public Integer getStu_id() {
return stu_id;
}
public void setStu_id(Integer stu_id) {
this.stu_id = stu_id;
}
public String getStu_name() {
return stu_name;
}
public void setStu_name(String stu_name) {
this.stu_name = stu_name;
}
public student(Integer stu_id, String stu_name) {
this.stu_id = stu_id;
this.stu_name = stu_name;
}
}
6、创建Controller类
package com.boot.controller;
import com.boot.entity.student;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import java.util.ArrayList;
import java.util.List;
@Controller
@RequestMapping("/thymeleafController")
public class thymeleafController {
@RequestMapping("/thymeleaf")
public String thymeleaf(Model model){
List<student> list=new ArrayList<>();
student stu1=new student(1,"张三");
student stu2=new student(2,"李四");
student stu3=new student(3,"王五");
list.add(stu1);
list.add(stu2);
list.add(stu3);
model.addAttribute("stuList",list);
return "index";
}
}
原文：https://www.cnblogs.com/cw172/p/12038060.html