procuctprocessservlet.java

网上购物系统

package com.cric.onlineshopclothes.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.cric.onlineshopclothes.dao.ProductDAO;
import com.cric.onlineshopclothes.javabean.Product;
public class ProcuctProcessServlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public ProcuctProcessServlet() {
		super();
	}

	
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		
	}

	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		PrintWriter out = response.getWriter();
		
		response.setContentType("text/html;cgarset=utf-8");
		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		
		String operate=request.getParameter("operate");
		//商品添加 功能
		if(operate.equals("add")){
			ProductDAO dao=new ProductDAO();
			Product pro=dao.getProductParam(request, response);
			boolean flag=dao.insertProduct(pro);
			if(flag){
				System.out.println("insert success!");
				response.sendRedirect("admin/main.jsp");
			}else{
				System.out.println("insert failture!");
				response.getWriter().println("插入数据库失败,请重新录入!");
			}
		}
		
	}
		


	public void init() throws ServletException {
		// Put your code here
	}

}