From ddfc9270aa54af66368f519a8ba6fdfb505d19e3 Mon Sep 17 00:00:00 2001
From: liyansheng <1761724207@qq.com>
Date: Sat, 21 Dec 2024 17:09:41 +0800
Subject: [PATCH] =?UTF-8?q?add<=E4=B8=AA=E4=BA=BA=E8=AE=A2=E5=8D=95?=
 =?UTF-8?q?=E9=A1=B5>?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../example/controller/OrdersServlet.java     |  3 ++
 src/main/java/example/dao/OrdersDao.java      | 10 +++++
 .../java/example/service/IOrdersService.java  |  2 +
 .../service/impl/OrdersServiceImpl.java       | 12 +++++
 src/main/webapp/index.jsp                     |  1 +
 src/main/webapp/myOrder.jsp                   | 44 +++++++++++++++++++
 6 files changed, 72 insertions(+)
 create mode 100644 src/main/webapp/myOrder.jsp

diff --git a/src/main/java/example/controller/OrdersServlet.java b/src/main/java/example/controller/OrdersServlet.java
index 51ed208..839e267 100644
--- a/src/main/java/example/controller/OrdersServlet.java
+++ b/src/main/java/example/controller/OrdersServlet.java
@@ -29,6 +29,9 @@ public class OrdersServlet extends HttpServlet {
             case "all":
                 ordersService.allOrder(req, resp);
                 break;
+            case "my":
+                ordersService.myOrder(req, resp);
+                break;
             case "add":
                 try {
                     ordersService.checkOrder(req, resp);
diff --git a/src/main/java/example/dao/OrdersDao.java b/src/main/java/example/dao/OrdersDao.java
index ae7f0dd..b01b1b1 100644
--- a/src/main/java/example/dao/OrdersDao.java
+++ b/src/main/java/example/dao/OrdersDao.java
@@ -37,4 +37,14 @@ public class OrdersDao {
         }
         return 0;
     }
+
+    public List<Orders> getMyOrders(int userId) {
+        String sql = "select id,user_id userId,order_date orderDate,total_price totalPrice,address ,remark  from orders o where user_id =?";
+        try {
+            return queryRunner.query(sql, new BeanListHandler<>(Orders.class),userId);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
 }
diff --git a/src/main/java/example/service/IOrdersService.java b/src/main/java/example/service/IOrdersService.java
index 8c91ab3..1082ce7 100644
--- a/src/main/java/example/service/IOrdersService.java
+++ b/src/main/java/example/service/IOrdersService.java
@@ -13,4 +13,6 @@ public interface IOrdersService {
     void checkOrder(HttpServletRequest req, HttpServletResponse resp) throws Exception;
 
     int addOrder(int userId,double price, String address, String remark);
+
+    void myOrder(HttpServletRequest req, HttpServletResponse resp);
 }
diff --git a/src/main/java/example/service/impl/OrdersServiceImpl.java b/src/main/java/example/service/impl/OrdersServiceImpl.java
index ce95f14..e019bf1 100644
--- a/src/main/java/example/service/impl/OrdersServiceImpl.java
+++ b/src/main/java/example/service/impl/OrdersServiceImpl.java
@@ -51,4 +51,16 @@ public class OrdersServiceImpl implements IOrdersService {
         return ordersDao.addOrder(userId,price,address,remark);
     }
 
+    @Override
+    public void myOrder(HttpServletRequest req, HttpServletResponse resp) {
+        User user = (User) req.getSession().getAttribute("user");
+        List<Orders> Orders = ordersDao.getMyOrders(user.getId());
+        req.setAttribute("Orders",Orders);
+        try {
+            req.getRequestDispatcher("myOrder.jsp").forward(req,resp);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
 }
diff --git a/src/main/webapp/index.jsp b/src/main/webapp/index.jsp
index 9767e07..4968a1f 100644
--- a/src/main/webapp/index.jsp
+++ b/src/main/webapp/index.jsp
@@ -10,6 +10,7 @@
         <a href="/cart?action=list">我的购物车</a>
         <a href="/orders?action=all">所有订单</a>
         <a href="/logout">注销登录</a>
+        <a href="/orders?action=my">我的订单</a>
     </c:if>
     <c:if test="${sessionScope.user == null}">
         <p>请登录后查看更多内容~</p>
diff --git a/src/main/webapp/myOrder.jsp b/src/main/webapp/myOrder.jsp
new file mode 100644
index 0000000..80109ae
--- /dev/null
+++ b/src/main/webapp/myOrder.jsp
@@ -0,0 +1,44 @@
+<%@ page contentType="text/html; charset=UTF-8" language="java" %>
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>我的订单</title>
+</head>
+<body>
+    <h1>我的订单</h1>
+    <table border="1">
+        <thead>
+            <tr>
+                <th>订单编号</th>
+                <th>用户ID</th>
+                <th>订单日期</th>
+                <th>总金额</th>
+                <th>地址</th>
+                <th>商品信息</th>
+                <th>操作</th>
+            </tr>
+        </thead>
+        <tbody>
+            <c:forEach var="order" items="${Orders}">
+                <tr>
+                    <td>${order.id}</td>
+                    <td>${order.userId}</td>
+                    <td>${order.orderDate}</td>
+                    <td>${order.totalPrice}</td>
+                    <td>${order.address}</td>
+                    <td>${order.remark}</td>
+                    <td>
+                        <a href="/orders?action=delete&id=${order.id}">删除</a>
+                    </td>
+                </tr>
+            </c:forEach>
+        </tbody>
+    </table>
+    <br/>
+    <br>
+    <a href="/">主页</a>
+</body>
+</html>