deletepro.java

jsp超市管理系统 几好架

package com.accp.shop.servlet;

import com.accp.shop.pojo.provider;
import com.accp.shop.dao.providerDAO;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;

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

public class deletePro extends HttpServlet {

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

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doPost(request, response);
	}

	/**
	 * The doPost method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to
	 * post.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		provider pro1 = new provider();
		// 为jopo传值

		String id = request.getParameter("id");
		String typeViewId = request.getParameter("typeViewId");
		String typeView=request.getParameter("typeView");
		if (id != null) {
			pro1.setPro_Id(id);
			try {
				// 实例话DAO
				providerDAO proBean = new providerDAO();
				// 調用
				proBean.delectPro(pro1);
			} catch (Exception e) {
			}
			javax.servlet.RequestDispatcher requestDispatcher = request
					.getRequestDispatcher("/proLogin");
			requestDispatcher.forward(request, response);
		}
		if (typeViewId != null) {
			pro1.setPro_Id(typeViewId);
			try {
				// 实例话DAO
				providerDAO proBean = new providerDAO();
				// 調用
				proBean.delectPro(pro1);
			
				request.setAttribute("typeView",typeView);
			} catch (Exception e) {
			}
			javax.servlet.RequestDispatcher requestDispatcher = request
					.getRequestDispatcher("/proTypeView");
			requestDispatcher.forward(request, response);
		}

	}

	/**
	 * Initialization of the servlet. <br>
	 * 
	 * @throws ServletException
	 *             if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}