modifychatroomdo.java

一个bbs论坛系统

package com.lovo.servlet;

import java.io.IOException;
import java.sql.SQLException;

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

import com.lovo.factory.BOFactory;
import com.lovo.po.ChatroomPO;
import com.lovo.vo.ChatroomVO;

public class ModifyChatroomDO extends HttpServlet{


	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		
		this.doPost(request, response);
	}

	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html;charset=utf-8");
		response.setCharacterEncoding("utf-8");
		
		String idStr = request.getParameter("id");
		String name = request.getParameter("name");
		String maxUserNumStr = request.getParameter("maxusernum");
		
		int id = Integer.parseInt(idStr);
		int maxUserNum = Integer.parseInt(maxUserNumStr);
		
		ChatroomVO chat = new ChatroomVO();
		chat.setId(id);
		chat.setMaxUserNum(maxUserNum);
		chat.setName(name);
		
		try {
			BOFactory.getChatroomBOInstance().modify(chat);
			response.sendRedirect("QueryChatroomDO");
			return;
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}
}