package admin.manageServlet;
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 admin.manageBean.NewsUpdatingBean;
public class NewsUpdatingServlet extends HttpServlet {
/**
* Constructor of the object.
*/
public NewsUpdatingServlet() {
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 {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out
.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
out.println("<HTML>");
out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>");
out.println(" <BODY>");
out.print(" This is ");
out.print(this.getClass());
out.println(", using the GET method");
out.println(" </BODY>");
out.println("</HTML>");
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");
String id = request.getParameter("id");
int c = Integer.parseInt(id);
String newsTitle = request.getParameter("newsTitle");
String newsContent = request.getParameter("newsContent");
String author = request.getParameter("author");
NewsUpdatingBean n = new NewsUpdatingBean();
n.setId(c);
n.setNewsTitle(newsTitle);
n.setNewsContent(newsContent);
n.setAuthor(author);
if (n.newsUpdating()==1) {
request.getRequestDispatcher("adminFirst.jsp").forward(request,response);
} else {
request.getRequestDispatcher("updatingError.jsp").forward(request,response);
}
}
/**
* Initialization of the servlet. <br>
*
* @throws ServletException if an error occure
*/
public void init() throws ServletException {
// Put your code here
}
}
新闻发布系统(jsp-servlet-javabean)
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2011-10-26
15:11:32
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收藏 19KB RAR 举报
31656561news(jsp-servlet-javabean).rar （27个子文件） 
web.xml 3KB
src admin manageBean NewsUpdatingBean.java 3KB NewsAddBean.java 3KB NewsQueryBean.java 1KB NewsRemoveBean.java 1KB manageServlet NewsUpdatingServlet.java 3KB NewsRemoveServlet.java 2KB NewsAddServlet.java 2KB loginServlet LoginServlet.java 2KB loginBean LoginBean.java 1KB manageFilter ServletFilter.java 1KB WebRoot newsQuery.jsp 2KB
main.html 506B newsRemove.jsp 360B adminContent.jsp 2KB addError.jsp 604B newsUpdating.jsp 2KB index.html 859B firstPage.jsp 2KB left.html 1KB login.jsp 1KB newsAdd.jsp 2KB newsContent.jsp 2KB adminFirst.jsp 2KB error.jsp 541B top.html 571B updatingError.jsp 549B资源评论
