[Thymeleaf] temporals
Updated:
1. 개요
Thymeleaf는 temporals를 이용하여 날짜를 다양한 형태로 출력할 수 있다. 이번에는 temporals를 이용하여 날짜를 출력하는 방법에 대해 알아보도록 하자.
2. 개발 환경
-
Java 11
-
Spring Boot 2.7.5
3. temporals
format을 이용하면 날짜를 원하는 형식으로 출력할 수 있다. format 외에도 일을 출력하는 day, 월을 출력하는 month 등 다양한 형식을 지원한다.
ex) <span th:text="${#temporals.format(nowDate, 'yyyy-MM-dd HH:mm:ss')}"></span>
3-1. 예제 코드
[BasicController.java]
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@Controller
@RequestMapping("/basic")
public class BasicController {
@GetMapping("/date")
public String date(Model model) {
model.addAttribute("localDateTime", LocalDateTime.now());
return "basic/date";
}
}
[date.html]
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<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1>LocalDateTime</h1>
<ul>
<li>default = <span th:text="${localDateTime}"></span></li>
<li>yyyy-MM-dd HH:mm:ss = <span th:text="${#temporals.format(localDateTime, 'yyyy-MM-dd HH:mm:ss')}"></span></li>
</ul>
<h1>LocalDateTime - Utils</h1>
<ul>
<li>${#temporals.day(localDateTime)} = <span th:text="${#temporals.day(localDateTime)}"></span></li>
<li>${#temporals.month(localDateTime)} = <span th:text="${#temporals.month(localDateTime)}"></span></li>
<li>${#temporals.monthName(localDateTime)} = <span th:text="${#temporals.monthName(localDateTime)}"></span></li>
<li>${#temporals.monthNameShort(localDateTime)} = <span th:text="${#temporals.monthNameShort(localDateTime)}"></span></li>
<li>${#temporals.year(localDateTime)} = <span th:text="${#temporals.year(localDateTime)}"></span></li>
<li>${#temporals.dayOfWeek(localDateTime)} = <span th:text="${#temporals.dayOfWeek(localDateTime)}"></span></li>
<li>${#temporals.dayOfWeekName(localDateTime)} = <span th:text="${#temporals.dayOfWeekName(localDateTime)}"></span></li>
<li>${#temporals.dayOfWeekNameShort(localDateTime)} = <span th:text="${#temporals.dayOfWeekNameShort(localDateTime)}"></span></li>
<li>${#temporals.hour(localDateTime)} = <span th:text="${#temporals.hour(localDateTime)}"></span></li>
<li>${#temporals.minute(localDateTime)} = <span th:text="${#temporals.minute(localDateTime)}"></span></li>
<li>${#temporals.second(localDateTime)} = <span th:text="${#temporals.second(localDateTime)}"></span></li>
<li>${#temporals.nanosecond(localDateTime)} = <span th:text="${#temporals.nanosecond(localDateTime)}"></span></li>
</ul>
</body>
</html>
3-2. 실행 결과
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