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JScript code:
<script language= "javascript ">
function dspl(msg,bgcolor,dtop,delft){
this.msg=msg;
this.bgcolor=bgcolor;
this.dtop=dtop;
this.dleft=delft;
}
var link=new Array();
<%
for(int i=0;i < al_wf.size() ;i++)
{
%>
link[<%=i%>]=new dspl( ' <%=(al_wf.get(i))[1]%> ', 'lightyellow ',60,500) ;
<%
}
%>
[color=#FF0000]var s="sssttt";
alert("ssss");
alert(s);[/color]
</script>
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JSP´úÂëÈçÏ£º
aa.jsp´úÂë
<%@ page contentType="text/html;charset=gb2312" language="java"%>
<%@ taglib uri=" ......
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jas ......
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if(rs.next()){
session.setAttribute( "username" , user);
<jsp:include page="login.jsp" />// ......
ÎÒÏë×ö¹»¹ºÎï³µÓÃsession µ«ÊDz»ÖªµÀÔõô»ñÈ¡¹ºÂòÊýÁ¿ ËÓоßÌåµÄ´úÂëÂð Ï£ÍûÄܸîÉá
ÏÂÃæÊǹºÎï³µµÄºËÐÄ´úÂë
ÓÐÁËÕâ¸ö ¾ÍÓ¦¸ÃÄܹ»×ö³öÀ´°É
Java code:
public void doPost(HttpServletRequest reque ......
ÐÂÊÖ:
tomcat+struts 2.0
jsp Ò³ÃæÖ±½Ó¹ØÁªmodel
ÏÖÔÚÐèÒª¸ù¾Ýmodel(admin)ÀïÃæµÄÒ»¸öitem(id),ÅжÏjspÒ³Ãæ³öÏÖµÄÄÚÈÝ.
´ó¸ÅÁ÷³Ì:
...
<table>
<tr>
<td>
<s:if admin.id is null> ......