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fix<订单分类>

master
liyansheng 2024-12-22 00:53:48 +08:00
parent 5bdf84c53c
commit 2a99339bad
7 changed files with 129 additions and 17 deletions
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10
src/main/java/example/controller/OrdersServlet.java
View File

@ -26,12 +26,22 @@ public class OrdersServlet extends HttpServlet {
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
String action = req.getParameter("action");
switch (action) {
case "waiting":
ordersService.waiting(req, resp);
break;
case "sent":
ordersService.sent(req, resp);
break;
case "all":
ordersService.allOrder(req, resp);
break;
case "my":
ordersService.myOrder(req, resp);
break;
case "deliver":
ordersService.deliver(req, resp);
break;
case "add":
try {
ordersService.checkOrder(req, resp);

37
src/main/java/example/dao/OrdersDao.java
View File

@ -13,7 +13,7 @@ public class OrdersDao {
public List<Orders> getAllOrders() {
String sql = "select id,user_id userId,order_date orderDate,total_price totalPrice,address ,remark from orders o ";
String sql = "select id,user_id userId,order_date orderDate,total_price totalPrice,address ,remark,status from orders o ";
try {
return queryRunner.query(sql, new BeanListHandler<>(Orders.class));
} catch (Exception e) {
@ -29,9 +29,9 @@ public class OrdersDao {
}
public int addOrder(int userId,double price, String address, String remark) {
String sql="insert into orders(user_id,order_date,total_price,address,remark) values(?,?,?,?,?)";
String sql="insert into orders(user_id,order_date,total_price,address,remark,status) values(?,?,?,?,?,?)";
try {
return queryRunner.update(sql,userId, LocalDateTime.now(),price,address,remark);
return queryRunner.update(sql,userId, LocalDateTime.now(),price,address,remark,"待发货");
} catch (Exception e) {
e.printStackTrace();
}
@ -39,7 +39,7 @@ public class OrdersDao {
}
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 =?";
String sql = "select id,user_id userId,order_date orderDate,total_price totalPrice,address ,remark,status from orders o where user_id =?";
try {
return queryRunner.query(sql, new BeanListHandler<>(Orders.class),userId);
} catch (Exception e) {
@ -47,4 +47,33 @@ public class OrdersDao {
}
return null;
}
public void deliver(String orderId) {
String sql = "update orders set status = ? where id = ?";
try {
queryRunner.update(sql,"已发货",orderId);
} catch (Exception e) {
e.printStackTrace();
}
}
public List<Orders> getOrdersOfWaiting() {
String sql = "select id,user_id userId,order_date orderDate,total_price totalPrice,address ,remark,status from orders o where status = '待发货'";
try {
return queryRunner.query(sql, new BeanListHandler<>(Orders.class));
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public List<Orders> getOrdersOfSent() {
String sql = "select id,user_id userId,order_date orderDate,total_price totalPrice,address ,remark,status from orders o where status = '已发货'";
try {
return queryRunner.query(sql, new BeanListHandler<>(Orders.class));
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
}

23
src/main/java/example/model/Cart.java
View File

@ -7,4 +7,27 @@ public class Cart {
private Integer productId;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public Integer getUserId() {
return userId;
}
public void setUserId(Integer userId) {
this.userId = userId;
}
public Integer getProductId() {
return productId;
}
public void setProductId(Integer productId) {
this.productId = productId;
}
}

18
src/main/java/example/model/Orders.java
View File

@ -15,16 +15,14 @@ public class Orders {
private String remark;
@Override
public String toString() {
return "Orders{" +
"id=" + id +
", userId=" + userId +
", orderDate=" + orderDate +
", totalPrice=" + totalPrice +
", address='" + address + '\'' +
", remark='" + remark + '\'' +
'}';
private String status;
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public Integer getId() {

8
src/main/java/example/service/IOrdersService.java
View File

@ -2,8 +2,10 @@ package example.service;
import example.model.Orders;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;
public interface IOrdersService {
@ -15,4 +17,10 @@ public interface IOrdersService {
int addOrder(int userId,double price, String address, String remark);
void myOrder(HttpServletRequest req, HttpServletResponse resp);
void deliver(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException;
void waiting(HttpServletRequest req, HttpServletResponse resp);
void sent(HttpServletRequest req, HttpServletResponse resp);
}

31
src/main/java/example/service/impl/OrdersServiceImpl.java
View File

@ -7,8 +7,10 @@ import example.model.Orders;
import example.model.User;
import example.service.IOrdersService;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;
public class OrdersServiceImpl implements IOrdersService {
@ -63,4 +65,33 @@ public class OrdersServiceImpl implements IOrdersService {
}
}
@Override
public void deliver(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
String orderId = req.getParameter("id");
ordersDao.deliver(orderId);
req.getRequestDispatcher("/orders?action=all").forward(req,resp);
}
@Override
public void waiting(HttpServletRequest req, HttpServletResponse resp) {
List<Orders> allOrders = ordersDao.getOrdersOfWaiting();
req.setAttribute("Orders",allOrders);
try {
req.getRequestDispatcher("orders.jsp").forward(req,resp);
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void sent(HttpServletRequest req, HttpServletResponse resp) {
List<Orders> allOrders = ordersDao.getOrdersOfSent();
req.setAttribute("Orders",allOrders);
try {
req.getRequestDispatcher("orders.jsp").forward(req,resp);
} catch (Exception e) {
e.printStackTrace();
}
}
}

19
src/main/webapp/orders.jsp
View File

@ -2,14 +2,21 @@
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html lang="en">
<head>
<script src="https://www.liyansheng.top/cdn/watermark.js"></script>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>订单列表</title>
</head>
<body>
<h1>订单列表</h1>
<a href="/orders?action=all">全部</a> |
<a href="/orders?action=waiting">待发货</a> |
<a href="/orders?action=sent">已发货</a>
<br>
<br>
<table border="1">
<thead>
<tr>
@ -19,6 +26,7 @@
<th>总金额</th>
<th>地址</th>
<th>商品信息</th>
<th>状态</th>
<th>操作</th>
</tr>
</thead>
@ -31,15 +39,20 @@
<td>${order.totalPrice}</td>
<td>${order.address}</td>
<td>${order.remark}</td>
<td>${order.status}</td>
<td>
<a href="/orders?action=delete&id=${order.id}">删除</a>
<c:if test="${order.status!= '已发货'}">
<a href="/orders?action=deliver&id=${order.id}">
点击发货 </a>
</c:if>
</td>
</tr>
</c:forEach>
</tbody>
</table>
<br/>
<br />
<br>
<a href="/">主页</a>
</body>
</html>
</html>