Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¼±Çó£ºjspÒ³ÃæÔõÑù»ñÈ¡ sessionÖµ

ÎÒÔڵǼºó£¬ÓÃservlet´æ´¢µÇ¼ÐÅÏ¢£¬ÎªÊ²Ã´ÔÚjspÒ³ÃæÖÐÈ¡²»µ½ÄØ£¿Çë¸÷λ´óϺ°ï°ï棡
ServletÖ÷Òª´úÂ룺
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

response.setContentType("text/html;charset=utf-8");
PrintWriter out = response.getWriter();
HttpSession session = request.getSession();

//»ñÈ¡²ÎÊýÃû³Æ
String stateName = request.getParameter("stateType");
String userName = request.getParameter("userName");
String userPass = request.getParameter("userPass");

    if(userName == null || userName.equals("")){
out.println(" <script>alert('ÇëÊäÈëÓû§Ãû£¡');history.go(-1); </script>");
    }else if(userPass == null || userPass.equals("")){
out.println(" <script>alert('ÇëÊäÈëÃÜÂ룡');history.go(-1); </script>");
    }else{
Dao dao = new DaoImpl();
int result = dao.getLoginUser(stateName, userName, userPass);
if(result > 0){
UserEntity user = new UserEntity();
user.setStateManager(stateName);
user.setUserName(userName);
//¸øsession¸³Öµ
session.setAttribute("user", user);
//System.out.println(user.getStateManager());
request.getRequestDispat


Ïà¹ØÎÊ´ð£º

¹ØÓÚÔÚJSPÖÐÉÏ´«Í¼Æ¬µÄÏà¹ØÎÊÌâ - Web ¿ª·¢ / ÆäËû

//Óÿͻ§µÄsessionµÄid½¨Á¢Ò»¸öÁÙʱÎļþ£º
//String tempFileName=(String)session.getId();
String tempFileName = (String)session.getId();
//out.println(& ......

jsÔÚjspÖв»Äܵ÷ÓÃÎÊÌâ¡£

jsÖеķ½·¨£¬²»ÄÜÔÚjspÖе÷ÓÃÔõô½â¾ö£¿¼±£¡£¡!
²»Ã÷°×Òâ˼

ºÃºÃ¼ì²éÊDz»ÊÇ·¾¶µÄÎÊÌ⣬ºÜÓпÉÄÜ·¾¶²»¶Ôµ¼Öµ÷Óò»µ½

Ìùһϵ÷ÓõĴúÂë¿´¿´°¡~~
ÓÐûÓÐÕýÈ·ÒýÓÃjs£¿º¯ÊýÓÐûÓгõʼ»¯£¿....

jsp´úÂë±¾À´¾ ......

jspÖÐinclude.incµÄ×÷ÓÃÊÇʲô£¿ - Java / Web ¿ª·¢

jspÖÐinclude.incµÄ×÷ÓÃÊÇʲô£¿

include.incɶÒâ˼£¿Ã»Ìý˵¹ý

Java code:
<%include file="include.inc"%>¼ÓÔØÍøÕ¾Ä¿Â¼include.incÎļþÄÚÈÝ

°üº¬Ò»¸ö¾²Ì¬Ò³Ãæ°É···

& ......

JSP ½ÓÊÕ FORM Ìá½» - Java / Web ¿ª·¢

Ò»¸öJSPÒ³Ãæ½ÓÊÕÆäËûÒ³ÃæÌá½»¹ýÀ´µÄFORM±íµ¥£¬µ«ÊÇÒªÇóÖ»½ÓÊÕµ±Ç°Õ¾µã¼°Æä×ÓÕ¾µãÌá½»¹ýÀ´µÄFORM±íµ¥£¬ÆäËûÕ¾µãÌá½»¹ýÀ´µÄ±íµ¥²»½ÓÊÕ£¬Õâ¸öÔõôÉèÖã¿
ÓùýÂËÆ÷
filter
½«µ±Ç°Õ¾µã¼°Æä×ÓÕ¾µã·ÅÒ»¸öĿ¼ 
È» ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ