pubsinfomodify.java

房产交易平台 服务器端建议代码。工厂模型。

package com.fc.web;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Calendar;

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

import com.fc.bo.PubsBo;
import com.fc.dao.Pubs;
import com.fc.dao.User;
import com.fc.dao.tools.BoException;

public class PubsInfoModify extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public PubsInfoModify() {
		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 {
		this.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 {
		
		Calendar cal = Calendar.getInstance();
		String time = cal.get(Calendar.YEAR) + "-";
		time += (cal.get(Calendar.MONTH)+1) + "-";
		time += cal.get(Calendar.DAY_OF_MONTH) + " ";
		time += cal.get(Calendar.HOUR_OF_DAY) + ":";
		time += cal.get(Calendar.MINUTE) + "";
		Pubs pubs = new Pubs();
		long uid = 0;
		try {
			if (request.getSession().getAttribute("user") != null) {
				pubs.setId(Integer.parseInt(request.getParameter("pubsID")));
				pubs.setTitle(request.getParameter("title"));
				pubs.setQuyu(request.getParameter("quyu"));
				pubs.setHuxing(request.getParameter("huxing"));
				pubs.setPubsTime(time);
				pubs
						.setMianji(Integer.parseInt(request
								.getParameter("mianji")));
				pubs.setJiaoyijiage(Integer.parseInt(request
						.getParameter("jiaoyijiage")));
				pubs.setAddr(request.getParameter("addr"));
				pubs.setXiaoqu(request.getParameter("xiaoqu"));
				pubs.setType(Integer.parseInt(request.getParameter("type")));
				pubs.setWuyeleixing(request.getParameter("wuyeleixing"));
				pubs.setMiaoshu(request.getParameter("miaoshu"));

				PubsBo bo = new PubsBo();
				try {
					bo.modify(pubs);
				} catch (BoException e) {
					e.printStackTrace();
				}
			}else{
				response.sendRedirect(request.getContextPath()
						+ "/user/erro.jsp?msg=illegal access");
			}
		} catch (NumberFormatException ea) {
			ea.printStackTrace();
			response.sendRedirect(request.getContextPath()
					+ "/user/erro.jsp?msg=illegal access");
		}
	}

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

}