userlogin.jsp

BBS-CS_3b_Tomcat4 java BBS

<%@ page language="java" contentType="text/html; charset=gb2312" %>
<%@ page import="java.util.*" %>
<%@ page import="java.net.*" %>
<jsp:useBean id="LoginBean" scope="page" class="com.laoer.bbscs.user.User" />
<jsp:useBean id="UserInfoBean" scope="page" class="com.laoer.bbscs.user.UserInfo" />
<jsp:useBean id="DoDateBean" scope="page" class="com.laoer.bbscs.txthtml.DoDate" />
<jsp:useBean id="DoTextBean" scope="page" class="com.laoer.bbscs.txthtml.DoText" />
<%
  String uname = request.getParameter("uname");
  String passwd = request.getParameter("passwd");
  String guestuser = request.getParameter("guest");
  if (guestuser != null && guestuser.length()>0 && guestuser.equals("1")) {
    int guestID = LoginBean.guestLogin();
        session.putValue("ID",String.valueOf(guestID));
	session.putValue("name","Guest"+String.valueOf(guestID));
	session.putValue("nick","Guest"+String.valueOf(guestID));
        session.putValue("passwd","Guest");
        session.putValue("guestuser","1");
	session.putValue("post","1");
        UserInfoBean.close();
        LoginBean.close();
        //out.print("OK!");
        response.sendRedirect("main.jsp");
  }
  else {
    if (LoginBean.isUser(uname,passwd)) {
      UserInfoBean.setUserInfoName(uname);
        session.putValue("ID",UserInfoBean.getUserID());
	session.putValue("name",uname);
	session.putValue("nick",UserInfoBean.getUserNick());
        session.putValue("passwd",UserInfoBean.getUserPassWD());
        session.putValue("guestuser","0");
        if (!LoginBean.isUnPost(uname)) {
	  session.putValue("post",String.valueOf(UserInfoBean.getUserPost()));
        }
        else {
          session.putValue("post","1");
        }
        java.util.Date logintime = UserInfoBean.getUserLoginTime();
        String strlogintime = DoDateBean.fotmatDate1(logintime);
	//int cishu = UserInfoBean.getUserCiShu();
	Cookie Thelogintime = new Cookie("cookielogintime",java.net.URLEncoder.encode(strlogintime));
	response.addCookie(Thelogintime);
        if (LoginBean.userLogin(uname)) {
          UserInfoBean.close();
          LoginBean.close();
          //out.print("OK!");
          response.sendRedirect("main.jsp");
        }
        else {
          out.print("数据库更新错误，请稍后再试！<a href='javascript:history.go(-1);'>返回</a>");
        }
    }
    else {
      out.println("用户名或密码错误！<a href='javascript:history.go(-1);'>返回</a>");
    }
  }
%>