https://github.com/ultraq/thymeleaf-layout-dialect
ThymeleafEx07.html 부분
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
layout:decorate="~{layouts/layout1}">
<section layout:fragment="content">
본문 영역입니다.
</section>
</html>책에선 div로 되어있는데 section 태그 사용해야 적용됨
CartItemRepository
(Request processing failed; nested exception is org.springframework.dao.InvalidDataAccessApiUsageException: For queries with named parameters you need to use provide names for method parameters. Use @Param for query method parameters, or when on Java 8+ use the javac flag -parameters.; nested exception is java.lang.IllegalStateException)
@Param 쓰라는 오류 나는데
@Query("select new com.shop.shop.dto.CartDetailDto(ci.id, i.itemNm, i.price, ci.count, im.imgUrl) " +
"from CartItem ci, ItemImg im " +
"join ci.item i " +
"where ci.cart.id = :cartId " +
"and im.item.id = ci.item.id " +
"and im.repImgYn = 'Y' " +
"order by ci.regTime desc"
)
List<CartDetailDto> findCartDetailDtoList(@Param("cartId")Long cartId);findCartDetailDtoList 함수에 Long cartId 앞에 @Param("cartId") 붙여주면 해결됨
