?? modifynews.java
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package com.vsked.servlet;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.vsked.javaBean.Newst;
import com.vsked.services.Newsm;
public class modifynews extends HttpServlet {
/**
* Constructor of the object.
*/
public modifynews() {
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 {
String sNewsId = new String(request.getParameter("id").getBytes("GBK"));
String sContent = new String(request.getParameter("content1").getBytes("GBK"));
String sNewsTitle = new String(request.getParameter("newstitle").getBytes("GBK"));
String sNewsAuthors = new String(request.getParameter("authors").getBytes("GBK"));
String sNewsType = new String(request.getParameter("type").getBytes("GBK"));
boolean flag=false;
flag=new Newsm().modifynews(new Newst(Integer.parseInt(request.getParameter("id")),sNewsTitle,sNewsAuthors,sContent,Integer.parseInt(sNewsType)));
if(flag==true){
// System.out.print("修改新聞"+sNewsTitle+"成功了!哈哈哈哈");
response.sendRedirect("newsList.jsp?mook=1");
}else{
System.out.print("修改新聞"+sNewsTitle+"失敗了!暈死");
}
}
/**
* 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
}
}
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