Portal用起来怪麻烦的，幸好IBM出了个Portal Struts Framework用起来跟普通的strtus没多大的区别，看看IBM Portal 的portal URL是怎么生成的，先看下面这段代码:
public static String createURL(PageContext pageContext, String action,
Map params) 
{
HttpServletRequest request = (HttpServletRequest) pageContext
.getRequest();
StringBuffer results = new StringBuffer();
PortletApiUtils portletUtils = PortletApiUtils.getUtilsInstance();
if (portletUtils != null) {
PortletURIAttributes uriAttributes = new PortletURIAttributes();
uriAttributes.setUriType("standard");
uriAttributes.setWindowState(null);
Object portletURI = portletUtils.createPortletURIWithStrutsURL(
request, calculateURL(pageContext, action, params),
uriAttributes);
results.append(portletURI.toString());
} else {
results.append(calculateURL(pageContext, action, params));
}
return results.toString();
}
private static String calculateURL(PageContext pageContext, String action,
Map params) {
String url = null;
try {
String page = null;
String href = null;
String forward = null;
url = WpsRequestUtils.computeURL(pageContext, forward, href, page,
action, params, null, false, false);
} catch (MalformedURLException e) {
e.printStackTrace();
}
return url;
}
通过调用createURL方法就可以产生一个portal的url了