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标签： String req street invoice recipient public

package com.hnu.javaee;

import com.hnu.javaee.entity.Order;
import com.hnu.javaee.entity.OrderMgr;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

@WebServlet(name = "OrderServlet",value = "/OrderServlet")
public class OrderServlet extends HttpServlet {

  @Override
  protected void doGet(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
    super.doGet(req, resp);
  }

  @Override
  protected void doPost(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
      HttpSession session = req.getSession();
      //  传递参数
      req.setCharacterEncoding("UTF-8");
      String address = req.getParameter("province")+"省,"+req.getParameter("city")+"市";
      String street = req.getParameter("street");
      String postCode = req.getParameter("postCode");
      String recipient = req.getParameter("recipient");
      String invoice = req.getParameter("invoice");
      String product = req.getParameter("product");
      Order order = new Order(address,street,postCode,recipient,invoice,product);

      //  请求转发到orderList.jsp
      OrderMgr.add(order);
      resp.sendRedirect("orderList.jsp");
  }
}

package com.hnu.javaee.entity;

public class Order {
  private String address;
  private String street;
  private String postcode;
  private String recipient;
  private String invoice;
  private String product;

  public Order() {
  }

  public Order(String address, String street, String postcode, String recipient, String invoice,
      String product) {
    this.address = address;
    this.street = street;
    this.postcode = postcode;
    this.recipient = recipient;
    this.invoice = invoice;
    this.product = product;
  }

  public String getAddress() {
    return address;
  }

  public void setAddress(String address) {
    this.address = address;
  }

  public String getStreet() {
    return street;
  }

  public void setStreet(String street) {
    this.street = street;
  }

  public String getPostcode() {
    return postcode;
  }

  public void setPostcode(String postcode) {
    this.postcode = postcode;
  }

  public String getRecipient() {
    return recipient;
  }

  public void setRecipient(String recipient) {
    this.recipient = recipient;
  }

  public String getInvoice() {
    return invoice;
  }

  public void setInvoice(String invoice) {
    this.invoice = invoice;
  }

  public String getProduct() {
    return product;
  }

  public void setProduct(String product) {
    this.product = product;
  }
}

package com.hnu.javaee.entity;

import java.util.ArrayList;

public class OrderMgr {
  private static ArrayList<Order> orderList = new ArrayList<>();

  public ArrayList<Order> getOrderList() {
    return orderList;
  }

  public static void add(Order order) {
    orderList.add(order);
  }
}

标签：,String,req,street,invoice,recipient,public
From： https://www.cnblogs.com/squy/p/16879546.html