perfectdone

src/main/java/com/bakaqc/flower/controller/CheckoutController.java

@@ -37,7 +37,7 @@ protected void doGet(HttpServletRequest request, HttpServletResponse response)
 
         session.setAttribute("successMessage", "Bạn đã đặt hàng thành công. Cảm ơn và chúc một ngày tốt lành!");
 
-        request.getRequestDispatcher("home").forward(request, response);
+        response.sendRedirect("home");
     }
 
 }

src/main/java/com/bakaqc/flower/controller/EditProfileController.java

@@ -68,7 +68,7 @@ protected void doPost(HttpServletRequest request, HttpServletResponse response)
                 String pid = (String) request.getParameter("pid");//dương thêm
                 String quantity = request.getParameter("quantity");//dương thêm
 
-                response.sendRedirect(request.getContextPath() + "/payment?quantity=" + quantity + "&proId=" + pid);//dương thêm
+                response.sendRedirect(request.getContextPath() + "/pay?quantity=" + quantity + "&proId=" + pid);//dương thêm
             } else {//dương thêm
                 response.sendRedirect("../profile");
             }//dương thêm

src/main/java/com/bakaqc/flower/dao/CheckoutDAO.java

@@ -1,27 +1,20 @@
 package com.bakaqc.flower.dao;
 
-
 import com.bakaqc.flower.model.Product;
 import com.bakaqc.flower.model.User;
 import com.bakaqc.flower.service.Convert;
 import com.bakaqc.flower.service.JDBC;
 import java.sql.*;
 import java.time.LocalDateTime;
 
-
 public class CheckoutDAO {
 
     public void addOder(User user, Product p) {
 
         try {
             Connection conn = JDBC.getConnection();
 
-            //add cart
-            PreparedStatement smt = conn.prepareStatement("INSERT INTO `cart` (`user_id`, `product_id`, `amount`) VALUES (?, ?, ?)");
-            smt.setInt(1, user.getId());
-            smt.setInt(2, p.getPrice());
-            smt.setInt(3, 1);
-            smt.executeUpdate();
+
 
             //add oder
             PreparedStatement smt1 = conn.prepareStatement("INSERT INTO `order` (`user_id`, `total_price`, `payment`, `status`, `create_at`) VALUES (?, ?, ?, ?, ?)");
@@ -33,21 +26,20 @@ public void addOder(User user, Product p) {
             smt1.executeUpdate();
 
             // take oder_id
-            PreparedStatement smt4 = conn.prepareStatement("Select top 1 id from `oder` oder by id decs");
-            ResultSet rs=smt4.executeQuery();
-
-
+            PreparedStatement smt4 = conn.prepareStatement("SELECT id FROM `order` ORDER BY id DESC LIMIT 1");
+            ResultSet rs = smt4.executeQuery();
+            rs.next(); 
+            int orderId = rs.getInt("id");
 
             //add data_oder
             PreparedStatement smt3 = conn.prepareStatement("INSERT INTO `data_order` (`order_id`, `product_id`, `amount`) VALUES (?, ?, ?)");
-            smt3.setInt(1, rs.getInt("id"));
+
+            smt3.setInt(1, orderId);
             smt3.setInt(2, p.getId());
-            smt3.setInt(3,1);
+            smt3.setInt(3, 1);
+
+            smt3.executeUpdate();
 
-            smt.executeUpdate();
-
-
-
             JDBC.closeConnection(conn);
         } catch (SQLException ex) {
             System.err.println(ex.getMessage());

src/main/webapp/WEB-INF/web.xml

@@ -210,7 +210,7 @@
     </servlet-mapping>
     <servlet-mapping>
         <servlet-name>PaymentController</servlet-name>
-        <url-pattern>/payment</url-pattern>
+        <url-pattern>/pay</url-pattern>
     </servlet-mapping>
     <servlet-mapping>
         <servlet-name>CheckoutController</servlet-name>

src/main/webapp/view/payment.jsp

@@ -80,6 +80,7 @@
                         String date = curDate.toString();
                     %>
                     <input type="text" placeholder="DATE" value="<%=date%>" readonly />
+                    <input type="text" value="Thanh toán khi nhận hàng" readonly />
                     <div>  
                         <h2>Tổng tiền: 
                             <script>

src/main/webapp/view/product_detail.jsp

@@ -71,7 +71,7 @@
                                                                         
                                                                         </div>
                                                         code gốc            </div>--> 
-                                <form action="payment" method="get"> <!-- duong them -->
+                                <form action="pay" method="get"> <!-- duong them -->
 
                                     <div class="col-lg-12 mt-3">
                                         <div class="row">