SpringBoot 使用 thymeleaf
步骤一：在pom.xml中引入thymeleaf
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
关闭thymeleaf缓存
开发过程中建议关闭缓存
spring:
thymeleaf:
cache: false
编写hello.html
放到resources/templates/
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1>
Hello thymeleaf!
<br>
My name is Nancy!
</h1>
</body>
</html>
编写HelloController
package cn.ylx.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/templates")
public class HelloController {
@RequestMapping("/hello")
public String sayHello(){
return "hello";
}
}
浏览器请求 http://localhost:8080/templates/hello
会找到相应的servlet，返回hello，找到resources/templates/hello.html，返回页面。
编写模板
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1>
Hello thymeleaf!
<br>
My name is <span th:text="${name}"></span>!
</h1>
</body>
</html>
编写访问模板文件Controller
package cn.ylx.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import java.util.Map;
@Controller
@RequestMapping("/templates")
public class HelloController {
@RequestMapping("/hello")
public String sayHello(Map<String,Object> map){
map.put("name", "Nancy");
return "hello";
}
}
测试：能成功渠道Nancy。