상품 등록
2023. 5. 18. 08:13ㆍ카테고리 없음
상품등록 폼 객체
package jpabook.jpashop.web;
import lombok.Getter;
import lombok.Setter;
@Getter
@Setter
public class BookForm {
private Long id;
private String name;
private int price;
private int stockQuantity;
private String author;
private String isbn;
}상품 등록 컨트롤러
package jpabook.jpashop.domain.controller;
import jpabook.jpashop.domain.item.Book;
import jpabook.jpashop.domain.item.Item;
import jpabook.jpashop.service.ItemService;
import jpabook.jpashop.web.BookForm;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import java.util.List;
@Controller
@RequiredArgsConstructor
public class ItemController {
private final ItemService itemService;
@GetMapping(value = "/items/new")
public String createForm(Model model) {
model.addAttribute("form", new BookForm());
return "items/createItemForm";
}
@PostMapping(value = "/items/new")
public String create(BookForm form) {
//우리가 order에서 했던것처럼 static으로 만들어서 파라미터로 넘겨서 하는게 더 좋은 설계인데
//예제니까..^^
Book book = new Book();
book.setName(form.getName());
book.setPrice(form.getPrice());
book.setStockQuantity(form.getStockQuantity());
book.setAuthor(form.getAuthor());
book.setIsbn(form.getIsbn());
itemService.saveItem(book);
return "redirect:/items";
}상품 등록 뷰
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head th:replace="fragments/header :: header" />
<body>
<div class="container">
<div th:replace="fragments/bodyHeader :: bodyHeader"/>
<form th:action="@{/items/new}" th:object="${form}" method="post">
<div class="form-group">
<label th:for="name">상품명</label>
<input type="text" th:field="*{name}" class="form-control"
placeholder="이름을 입력하세요">
</div>
<div class="form-group">
<label th:for="price">가격</label>
<input type="number" th:field="*{price}" class="form-control"
placeholder="가격을 입력하세요">
</div>
<div class="form-group">
<label th:for="stockQuantity">수량</label>
<input type="number" th:field="*{stockQuantity}" class="form-
control" placeholder="수량을 입력하세요">
</div>
<div class="form-group"><label th:for="author">저자</label>
<input type="text" th:field="*{author}" class="form-control"
placeholder="저자를 입력하세요">
</div>
<div class="form-group">
<label th:for="isbn">ISBN</label>
<input type="text" th:field="*{isbn}" class="form-control"
placeholder="ISBN을 입력하세요">
</div>
<button type="submit" class="btn btn-primary">Submit</button>
</form>
<br/>
<div th:replace="fragments/footer :: footer" />
</div> <!-- /container -->
</body>
</html>출처 : 인프런 강의: 실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발 - 인프런 | 강의
실무에 가까운 예제로, 스프링 부트와 JPA를 활용해서 웹 애플리케이션을 설계하고 개발합니다. 이 과정을 통해 스프링 부트와 JPA를 실무에서 어떻게 활용해야 하는지 이해할 수 있습니다., - 강
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