Jsp/Servlet

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Java

DeleteNews.java：源码内容

							/*
 * Created on 2005-12-9
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package com.mycompany.servlet;
import java.io.IOException;
import java.net.URLEncoder;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.mycompany.news.dto.Column;
import com.mycompany.news.dto.News;
import com.mycompany.news.service.ColumnService;
import com.mycompany.news.service.NewsService;
/**
 * @author Administrator
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class DeleteNews extends HttpServlet {
protected void service(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException {
	
	String newsid = request.getParameter("newsid");
	News news = new News();
	news.setNewsId(Long.valueOf(newsid));
	NewsService ns = new NewsService();
		
	if(ns.deleteNews(news))
		response.sendRedirect(request.getContextPath()+"/opsucc.jsp?message="+URLEncoder.encode(ns.getMessage(),"GB2312"));
	else
		response.sendRedirect(request.getContextPath()+"/opfail.jsp?message="+URLEncoder.encode(ns.getMessage(),"GB2312"));
}
}

						