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

ÔÚJSPÒ³ÃæÖÐÔõô»ñµÃStruts2ÔÚactionÖÐÅäÖõÄrequest

ÔÚjspÒ³ÃæÖÐÔõô»ñµÃStruts2ÔÚactionÖÐÅäÖõÄrequest¡£
ÎÒÔÚºǫ́µÄÅäÖÃÈçÏ£º
List list = new ArrayList(); 
list.add(users);
ActionContext ct= ActionContext.getContext();
HttpServletRequest request=(HttpServletRequest)ct.get(ServletActionContext.HTTP_REQUEST);
request.setAttribute("list", list);
return "success";
ÔÚÒ³ÃæÉÏÃæÓÃstruts2µÄ±êÇ©¾ÍÊǵò»µ½ÔÚrequestÖдçµÄÖµ
<s:iterator id="it "value="#request['list']" status="struts">
  ${it.password}
</s:iterator>
<s:iterator value="#list" />

<s:iterator id="it "value="#request['list']" status="struts"> 
  ${it.password} 
</s:iterator>

Õâ¸öid¸Ä³Évar

<s:iterator value="list" />

Èç¹ûactionÖж¨ÒåÁËlistÊôÐÔ²¢ÇÒget set·½·¨ 3Â¥·½·¨Ò²ÊÇ¿ÉÒÔµÄ



ÒýÓÃ
<s:iterator value="list" />

ÕâÑù¾Í¹»ÁË¡£¡£Ö±½Óvalue = "list" ¾Íok¡£

<s:iterator value="list" />

Â¥ÉÏÕý½â

ÓÃstruts2Ä㻹ÓÃrequest.setAttr()..

Ä㻹²»Èç²»ÓÃstruts2..


¶ÔÓÚÒ»¸öactionÀ´Ëµ±¾ÉíÄÇЩÊôÐÔ¾ÍÊÇÓÃÀ´·â×°ÇëÇóºÍÏìÓ¦µÄ..ÔÚvalueStackÖÐ..µ±È»valueStackÊÇÔÚrequest×÷ÓÃ˵ÖÐËùÒÔûÓбØÒªÓÃrequest.setAttr()ÕâÑùÀ´×öÁË¡£

<s:iterator id="it "value="


Ïà¹ØÎÊ´ð£º

JSP´æÈëÊý¾Ý¿â

ÎÒÊÇÓÃSTRUTS £¬×öÁËÒ»¸öJSPÒ³Ãæ£¬Ìá½»ºóûÓдæÈëÊý¾Ý¿â¡£
JSP´úÂëÈçÏ£º
aa.jsp´úÂë
<%@ page contentType="text/html;charset=gb2312" language="java"%>
<%@ taglib uri=" ......

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 ......

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» ......

jspÒ³ÃæÈçºÎ±£´æ³Éhtml¸ñʽ - Java / Web ¿ª·¢

ÎÒÔÚjspÒ³Ãæ²éѯµ½Êý¾Ý¿âÖеÄÒ»±ÊÊý¾Ý£¬²¢ÒÔtableÑ­»·µÄÐÎʽÏÔʾ£¬µ«ÐèÒªÏÂÔØ±£´æ³Éhtml¸ñʽ£¬ÇëÎÊÓ¦¸Ã´¦Àí£¿´úÂëÓÐûÓÐÌØÊâÒªÇó£¿ÊDz»ÊÇÐèÒªÌØ±ðµÄjar°ü£¿
ÄãÕâÊǰѱ¨±í±£´æÎªHTML¸ñʽ£¬²»ÖªÓÐʲôÓô¦£¬
ÒªÊÇ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ