editnewsservlet.java

java语言编写的程序

package cn.lab.servlet;
import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import cn.lab.business.News_Manager;

public class EditNewsServlet  extends HttpServlet {
	public void doGet(HttpServletRequest request,HttpServletResponse response)
		throws ServletException,IOException
		{
			HttpSession ses = request.getSession();
			String title = (String)request.getParameter("title");
			String content = (String)request.getParameter("content");
			String ID = (String)request.getParameter("news_id");
			int id = Integer.parseInt(ID);
			News_Manager.Edit_News(title,content,id);
			RequestDispatcher requestDispatcher = 
			request.getRequestDispatcher("guanli/news/edit_success1.jsp");
			requestDispatcher.forward(request,response);
		}
	public void doPost(
		HttpServletRequest request,HttpServletResponse response)
			throws ServletException,IOException
			{
				doGet(request,response);
			}

}