onepage_servlet.java~1~

来自「FAQ管理全源代码,可以实现一般的FAQ管理功能,界面简洁而明快,占用资源不大.」· JAVA~1~ 代码 · 共 46 行

package faq_project;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;

public class Servlet extends HttpServlet {
  private static final String CONTENT_TYPE = "text/html; charset=GBK";
  Iterator rs;
  //Initialize global variables
  public void init() throws ServletException {
  }

  //Process the HTTP Get request
  public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
    response.setContentType(CONTENT_TYPE);
    request.setCharacterEncoding("GBK");
      HttpSession session=request.getSession(true);
      FAQ_Bean bean=(FAQ_Bean)session.getAttribute("bean");

      //解答页面
      int i=Integer.parseInt(request.getQueryString());
      try{
        bean.fulshId(i);
        bean.next();
        rs=bean.getLists().iterator();
        session.setAttribute("id",rs.next().toString());
        session.setAttribute("question",rs.next().toString());
        session.setAttribute("answer",rs.next().toString());
        session.setAttribute("modify",rs.next().toString());
        session.setAttribute("type",rs.next().toString());
        response.sendRedirect("One_Page.jsp");
      }catch(Exception e){}
  }

  //Process the HTTP Post request
  public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    doGet(request, response);
  }

  //Clean up resources
  public void destroy() {
  }
}