addnewsservlet.java

减肥看得见的时间开放的是开始的看放开的是 地放开

package com.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 com.db.operationnews;
import java.util.Date;
import java.text.SimpleDateFormat;
import com.db.news;
public class addnewsservlet extends HttpServlet {

	/**
	 * 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");
		PrintWriter out = response.getWriter();
		doPost(request,response);
		out.flush();
		out.close();
	}

	/**
	 * 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;charset=GB2312");
		PrintWriter out = response.getWriter();
		request.setCharacterEncoding("GBK");
		String tt=request.getParameter("title");
		String ct=request.getParameter("ct");
		//
		Date da=new Date();
		SimpleDateFormat dd=new SimpleDateFormat("yyyy-MM-dd");
		String dt=dd.format(da);
		//先对JAVAbean赋值
		news ubnews=new news();
		ubnews.setTitle(tt);
		ubnews.setContent(ct);
		ubnews.setDat(dt);
		
		operationnews opn=new operationnews();
		if(opn.addNews(ubnews)==0){
			//out.print("提交成功");
			out.print("<script language='javascript'>alert('提交成功');window.location.href='/index.jsp';</script>");
		}else{
			out.print("提交失败");
		}
		
		out.flush();
		out.close();
	}

}