可以传递吧,我们很多都是这样使用的:KKPageCache set = null;
set = bean.qryBargainInfo(bginfo);
request.setAttribute(GlobalConst.DATACACHE, set);然后jsp上:
KKPageCache kp=(KKPageCache)request.getAttribute("DATACACHE");
if(kp == null){
kp = new KKPageCache();
}
while(kp.next()){
....实现查询数据返回分页结果集的功能,这样都行的呀.
set = bean.qryBargainInfo(bginfo);
request.setAttribute(GlobalConst.DATACACHE, set);然后jsp上:
KKPageCache kp=(KKPageCache)request.getAttribute("DATACACHE");
if(kp == null){
kp = new KKPageCache();
}
while(kp.next()){
....实现查询数据返回分页结果集的功能,这样都行的呀.
<table border="1" width="0" cellspacing="0" cellpadding="0">
<tr>
<td><bean:message key="gysp"/></td>
<td><bean:message key="jydd"/></td>
<td><bean:message key="bz"/></td>
<td><bean:message key="scan"/></td>
</tr>
<%
for (int i=0;i<gyinfoBeans.size();i++) {
GyInfo bean = (GyInfo)gyinfoBeans.elementAt(i);
request.setAttribute("obj",bean);
%>
<tr>
<td><%=bean.getGysp()%></td>
<td><%=bean.getJydd()%></td>
<td><%=bean.getBz()%></td>
<td><html:link forward="scanGyinfoMain" paramId="param1" paramName="obj"><html:img page="/images/100_0216.JPG" width="20" height="15"/></html:link><td>
</tr>
<%
}
%>
</table>
}
确定一个对象需要网络传输时, 则就给他实现Serializable,这接口没有任何方法, 你只要在声时类加上implements Serializable就行了(java.io.Serializable)