타임리프 페이지 만들기
<!DOCTYPE html>
<html lang="en" xmlns:th="<http://www.thymeleaf.org>">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1 th:text="${message}">hello</h1>
</body>
</html>
message 변수가 없으면 hello를 기본 텍스트로 사용
컨트롤러
@Controller
public class SampleController {
@GetMapping("/")
public String index(Model model) {
model.addAttribute("message", "Hello Spring Security");
return "index";
}
}
추가해보자.
@Controller
public class SampleController {
@GetMapping("/")
public String index(Model model, Principal principal) {
if (principal == null) {
model.addAttribute("message", "Hello Spring Security");
} else {
model.addAttribute("message", "Hello " + principal.getName());
}
return "index";
}
@GetMapping("/info")
public String info(Model model) {
model.addAttribute("message", "Info");
return "info";
}
@GetMapping("/dashboard")
public String dashboard(Model model, Principal principal) {
model.addAttribute("message", "Hello " + principal.getName());
return "dashboard";
}
@GetMapping("/admin")
public String admin(Model model, Principal principal) {
model.addAttribute("message", "Hello Admin " + principal.getName());
return "admin";
}
}