delreplyservlet.java

java写的一个简单的bbs系统

package com.ibm.control;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;

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

import com.ibm.common.DBConnection;
import com.ibm.dao.ReplyDAO;

public class DelReplyServlet extends HttpServlet {

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

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

		int replyid=Integer.parseInt(request.getParameter("replyid"));
		System.out.println("###############");
		System.out.println(replyid);
		
		Connection con=DBConnection.getInstance().getConnection();
		
		ReplyDAO replydao=new ReplyDAO();
		boolean flag=replydao.delByReplyid(con, replyid);
		if(flag)
		{
			response.sendRedirect("index.jsp");
		}else
		{
			response.sendRedirect("index.jsp");
		}
	}

}