deletenewsservlet.java

来自「毕业设计JSP公交车查询系统」· Java 代码 · 共 33 行

package bus.servlet;

import java.io.IOException;
import java.io.PrintWriter;

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

import bus.dao.NewsDao;

public class DeleteNewsServlet extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {
//RequestDispatcher forword=request.getRequestDispatcher("./admin/news.jsp");                 
int id=Integer.parseInt(request.getParameter("id"));
NewsDao db=new NewsDao();
if(db.deletNews(id))
  response.sendRedirect("/dalianbus/admin/news.jsp");

}


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

   doGet(request,response);
}

}