cancelrecommendnews.java

jsp+servlet实现的标准MVC系统 jsp-servlet-service-DAO-DBMS

/*
 * Created on 2005-12-10
 *
 * 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 java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

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

import com.jspsmart.upload.Request;
import com.jspsmart.upload.SmartUpload;
import com.jspsmart.upload.SmartUploadException;
import com.mycompany.news.dto.News;
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 CancelRecommendNews extends HttpServlet {
	
	private ServletConfig config;

public void init(ServletConfig arg0) throws ServletException {
	config = arg0;
}
protected void service(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException {
	NewsService nservice = new NewsService();
	long newsid =Long.parseLong(request.getParameter("newsid"));
	boolean result;
	try {
		result = nservice.cancelRecommendNews(newsid);
		if(result)
			response.sendRedirect(request.getContextPath()+"/opsucc.jsp?message="+URLEncoder.encode(nservice.getMessage(),"GB2312"));
		else
			response.sendRedirect(request.getContextPath()+"/opfail.jsp?message="+URLEncoder.encode(nservice.getMessage(),"GB2312"));

	} catch (Exception e) {
		// TODO Auto-generated catch block
		e.printStackTrace();
		response.sendRedirect(request.getContextPath()+"/opfail.jsp?message="+e.getMessage());
	}
	

}
}