firstleveltitlepublishservlet.java

新闻发布系统

package Servlet;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;

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

import DBOperation.FirstLevelTitleDbOperation;
import JavaBean.FirstLevelTitle;
import JavaBean.Paging;

public class FirstLevelTitlePublishServlet extends HttpServlet {

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setContentType("text/html");
		request.setCharacterEncoding("gbk");
		response.setCharacterEncoding("gbk");
		
		String titleName = request.getParameter("titleName");
		String creater = request.getParameter("creater");
		
		
		
		FirstLevelTitle title = new FirstLevelTitle();
		title.setTitleName(titleName);
		title.setCreater(creater);
		title.setDatatime(new Date().toLocaleString());
		FirstLevelTitleDbOperation firstDB = new FirstLevelTitleDbOperation();
		if(firstDB.insertFirstLevelTitle(title))
		{
			firstDB.Close();
			response.sendRedirect("http://localhost:8080/news/jsp/OneTitle_success.jsp");
		} else {
			firstDB.Close();
			response.sendRedirect("http://localhost:8080/news/jsp/Error.jsp");
		}		
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		this.doGet(request, response);
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}