Spring Boot View
View
In Spring Boot, we can use thymeleaf.
thymeleaf is template like jsp.
Prepare pom.xml
This is an example of maven
<!-- Thymeleaf -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
Add thymeleaf to pom fiel and Run maven install, we can use thymeleaf in our project
Controller
@Controller
public class IndexController {
@RequestMapping("/index")
public String greeting(@RequestParam(value="name", required=false, defaultValue="Umi") String name, Model model) {
model.addAttribute("name", name);
return "index";
}
}
Set default query key and value name=Umi
And set name for view(template)
Finally, return html file name
View(html)
Prepare html file in src/main/resources/templates/
index.html
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Thymeleaf Memo</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body>
<p th:text="'Hello, ' + ${name} + '!'"/>
</body>
</html>
${parameter} is parameter from controller side.
Run and Test
Run Spring boot Application and test http://localhost:8080/index?name=Kotori
http://localhost:8080/index