From 63a479f2df432bba7d93d94d8fba4819681b425a Mon Sep 17 00:00:00 2001
From: SeoJin Kim <sjinjin7@gmail.com>
Date: Mon, 29 Nov 2021 20:26:42 +0900
Subject: [PATCH] =?UTF-8?q?[Spring][=EC=87=BC=ED=95=91=EB=AA=B0=20?=
 =?UTF-8?q?=ED=94=84=EB=A1=9C=EC=A0=9D=ED=8A=B8][39]=20=EC=9E=A5=EB=B0=94?=
 =?UTF-8?q?=EA=B5=AC=EB=8B=88=20=EA=B8=B0=EB=8A=A5(=EC=9E=A5=EB=B0=94?=
 =?UTF-8?q?=EA=B5=AC=EB=8B=88=20=EC=82=AD=EC=A0=9C)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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https://kimvampa.tistory.com/270
---
 .../com/vam/controller/CartController.java    | 10 +++++++++
 .../java/com/vam/service/CartService.java     |  3 +++
 .../java/com/vam/service/CartServiceImpl.java |  6 ++++++
 VamPa/src/main/webapp/WEB-INF/views/cart.jsp  | 21 +++++++++++++++++--
 .../com/vam/controller/CartController.java    | 10 +++++++++
 .../java/com/vam/service/CartService.java     |  5 ++++-
 .../java/com/vam/service/CartServiceImpl.java |  6 ++++++
 .../src/main/webapp/WEB-INF/views/cart.jsp    | 21 +++++++++++++++++--
 8 files changed, 77 insertions(+), 5 deletions(-)

diff --git a/VamPa/src/main/java/com/vam/controller/CartController.java b/VamPa/src/main/java/com/vam/controller/CartController.java
index a029b0b..b314998 100644
--- a/VamPa/src/main/java/com/vam/controller/CartController.java
+++ b/VamPa/src/main/java/com/vam/controller/CartController.java
@@ -66,4 +66,14 @@ public class CartController {
 		
 	}	
 	
+	/* 장바구니 수량 수정 */
+	@PostMapping("/cart/delete")
+	public String deleteCartPOST(CartDTO cart) {
+		
+		cartService.deleteCart(cart.getCartId());
+		
+		return "redirect:/cart/" + cart.getMemberId();
+		
+	}		
+	
 }
diff --git a/VamPa/src/main/java/com/vam/service/CartService.java b/VamPa/src/main/java/com/vam/service/CartService.java
index f55532f..bd33415 100644
--- a/VamPa/src/main/java/com/vam/service/CartService.java
+++ b/VamPa/src/main/java/com/vam/service/CartService.java
@@ -14,5 +14,8 @@ public interface CartService {
 	
 	/* 카트 수량 수정 */
 	public int modifyCount(CartDTO cart);		
+	
+	/* 카트 삭제 */
+	public int deleteCart(int cartId);	
 
 }
diff --git a/VamPa/src/main/java/com/vam/service/CartServiceImpl.java b/VamPa/src/main/java/com/vam/service/CartServiceImpl.java
index 9157c35..3f7c255 100644
--- a/VamPa/src/main/java/com/vam/service/CartServiceImpl.java
+++ b/VamPa/src/main/java/com/vam/service/CartServiceImpl.java
@@ -65,5 +65,11 @@ public class CartServiceImpl implements CartService {
 		return cartMapper.modifyCount(cart);
 	}	
 	
+	@Override
+	public int deleteCart(int cartId) {
+
+		return cartMapper.deleteCart(cartId);
+	}	
+	
 	
 }
diff --git a/VamPa/src/main/webapp/WEB-INF/views/cart.jsp b/VamPa/src/main/webapp/WEB-INF/views/cart.jsp
index ea92d23..fa3859c 100644
--- a/VamPa/src/main/webapp/WEB-INF/views/cart.jsp
+++ b/VamPa/src/main/webapp/WEB-INF/views/cart.jsp
@@ -151,7 +151,9 @@
 								<td class="td_width_4 table_text_align_center">
 									<fmt:formatNumber value="${ci.salePrice * ci.bookCount}" pattern="#,### 원" />
 								</td>
-								<td class="td_width_4 table_text_align_center delete_btn"><button>삭제</button></td>
+								<td class="td_width_4 table_text_align_center">
+									<button class="delete_btn" data-cartid="${ci.cartId}">삭제</button>
+								</td>
 							</tr>
 						</c:forEach>
 					</tbody>
@@ -240,7 +242,13 @@
 				<input type="hidden" name="cartId" class="update_cartId">
 				<input type="hidden" name="bookCount" class="update_bookCount">
 				<input type="hidden" name="memberId" value="${member.memberId}">
-			</form>		
+			</form>	
+			
+			<!-- 삭제 form -->
+			<form action="/cart/delete" method="post" class="quantity_delete_form">
+				<input type="hidden" name="cartId" class="delete_cartId">
+				<input type="hidden" name="memberId" value="${member.memberId}">
+			</form>					
 			
 		</div>
 		
@@ -412,6 +420,15 @@ $(".quantity_modify_btn").on("click", function(){
 	
 });
 
+/* 장바구니 삭제 버튼 */
+$(".delete_btn").on("click", function(e){
+	e.preventDefault();
+	const cartId = $(this).data("cartid");
+	$(".delete_cartId").val(cartId);
+	$(".quantity_delete_form").submit();
+});
+	
+
 </script>
 
 </body>
diff --git a/VamPa_MySQL/src/main/java/com/vam/controller/CartController.java b/VamPa_MySQL/src/main/java/com/vam/controller/CartController.java
index 3a970be..cf5f636 100644
--- a/VamPa_MySQL/src/main/java/com/vam/controller/CartController.java
+++ b/VamPa_MySQL/src/main/java/com/vam/controller/CartController.java
@@ -66,4 +66,14 @@ public class CartController {
 		
 	}	
 	
+	/* 장바구니 수량 수정 */
+	@PostMapping("/cart/delete")
+	public String deleteCartPOST(CartDTO cart) {
+		
+		cartService.deleteCart(cart.getCartId());
+		
+		return "redirect:/cart/" + cart.getMemberId();
+		
+	}		
+	
 }
diff --git a/VamPa_MySQL/src/main/java/com/vam/service/CartService.java b/VamPa_MySQL/src/main/java/com/vam/service/CartService.java
index 8406895..fbe3d0c 100644
--- a/VamPa_MySQL/src/main/java/com/vam/service/CartService.java
+++ b/VamPa_MySQL/src/main/java/com/vam/service/CartService.java
@@ -13,6 +13,9 @@ public interface CartService {
 	public List<CartDTO> getCartList(String memberId);	
 	
 	/* 카트 수량 수정 */
-	public int modifyCount(CartDTO cart);		
+	public int modifyCount(CartDTO cart);	
+	
+	/* 카트 삭제 */
+	public int deleteCart(int cartId);		
 	
 }
diff --git a/VamPa_MySQL/src/main/java/com/vam/service/CartServiceImpl.java b/VamPa_MySQL/src/main/java/com/vam/service/CartServiceImpl.java
index 8d35543..f78b0d1 100644
--- a/VamPa_MySQL/src/main/java/com/vam/service/CartServiceImpl.java
+++ b/VamPa_MySQL/src/main/java/com/vam/service/CartServiceImpl.java
@@ -65,4 +65,10 @@ public class CartServiceImpl implements CartService {
 		return cartMapper.modifyCount(cart);
 	}		
 	
+	@Override
+	public int deleteCart(int cartId) {
+
+		return cartMapper.deleteCart(cartId);
+	}	
+	
 }
diff --git a/VamPa_MySQL/src/main/webapp/WEB-INF/views/cart.jsp b/VamPa_MySQL/src/main/webapp/WEB-INF/views/cart.jsp
index ea92d23..fa3859c 100644
--- a/VamPa_MySQL/src/main/webapp/WEB-INF/views/cart.jsp
+++ b/VamPa_MySQL/src/main/webapp/WEB-INF/views/cart.jsp
@@ -151,7 +151,9 @@
 								<td class="td_width_4 table_text_align_center">
 									<fmt:formatNumber value="${ci.salePrice * ci.bookCount}" pattern="#,### 원" />
 								</td>
-								<td class="td_width_4 table_text_align_center delete_btn"><button>삭제</button></td>
+								<td class="td_width_4 table_text_align_center">
+									<button class="delete_btn" data-cartid="${ci.cartId}">삭제</button>
+								</td>
 							</tr>
 						</c:forEach>
 					</tbody>
@@ -240,7 +242,13 @@
 				<input type="hidden" name="cartId" class="update_cartId">
 				<input type="hidden" name="bookCount" class="update_bookCount">
 				<input type="hidden" name="memberId" value="${member.memberId}">
-			</form>		
+			</form>	
+			
+			<!-- 삭제 form -->
+			<form action="/cart/delete" method="post" class="quantity_delete_form">
+				<input type="hidden" name="cartId" class="delete_cartId">
+				<input type="hidden" name="memberId" value="${member.memberId}">
+			</form>					
 			
 		</div>
 		
@@ -412,6 +420,15 @@ $(".quantity_modify_btn").on("click", function(){
 	
 });
 
+/* 장바구니 삭제 버튼 */
+$(".delete_btn").on("click", function(e){
+	e.preventDefault();
+	const cartId = $(this).data("cartid");
+	$(".delete_cartId").val(cartId);
+	$(".quantity_delete_form").submit();
+});
+	
+
 </script>
 
 </body>