secondleveltitleservlet.java

新闻发布系统 jsp制作。可应用与毕业设计

package com.newsIssueSystem.servlet;

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

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.newsIssueSystem.javaBean.*;

public class SecondLevelTitleServlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public SecondLevelTitleServlet() {
		super();
	}

	/**
	 * 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 {

		doPost(request, response);
	}

	/**
	 * 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 {

		response.setContentType("text/html");

		String stitle = request.getParameter("txtSecondTitle");
		String stime = request.getParameter("txtCreateTime");
		String screater = request.getParameter("txtCreater");
		String sfilePath = request.getParameter("txtFilePath");
		int parentTitleid = Integer.parseInt(request.getParameter("ParentTitleid"));
		
		

		SecondLevelTitle slt = new SecondLevelTitle();

		slt.setCreater(screater);
		slt.setCreateTime(stime);
		slt.setFilePath(sfilePath);
		 slt.setParentTitleid(parentTitleid);
		slt.setSecondTitleName(stitle);

		boolean isSSuccess = slt.insertSecondLevelTitle(slt);
		System.out.println("插入二级新闻标题状态" + isSSuccess);
		if (isSSuccess) {
			
			request.setAttribute("parentTitleid", parentTitleid);
			request.setAttribute("isSSuccess", isSSuccess);
			request.setAttribute("stitle", stitle);
			request.setAttribute("stime", stime);
			request.setAttribute("screater", screater);
			request.setAttribute("sfilePath", sfilePath);

			RequestDispatcher rd = request.getRequestDispatcher("result.jsp");
			rd.forward(request, response);
		} else {
			request.setAttribute("isSSuccess", isSSuccess);
			RequestDispatcher rd = request.getRequestDispatcher("result.jsp");
			rd.forward(request, response);
		}
	}

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

}