package com.fr.data;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.PrintWriter;
import java.lang.String;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.fr.stable.CodeUtils;
public class session extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
response.setContentType("text/html; charset=gb2312");
PrintWriter out = response.getWriter();
out.println("");
out.println("");
String urlid=request.getParameter("id"); //获取url通过ajax传递的值
HttpSession session=request.getSession(true);
if(urlid==""||urlid==null){
out.print("");
if(request.getParameter("sessionvalue")!=null&&request.getParameter("sessionvalue")!=""){
session.setAttribute("sessionname", request.getParameter("sessionvalue"));
}
}
else{
urlid = CodeUtils.decodeText(urlid);
session.setAttribute("sessionname",urlid); //将值赋值给sessionname这个session中
out.println("");
}
out.println("");
out.println("");
}
public void doPost(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
doGet(request, response);
}
}