直接在link里面手动加参数后，在renderRequest取不到。
改造一下就可以了。
比如URL： (themeDisplay.getURLHome() ＋ /PAGEID ?parameter1=1
public static HttpServletRequest getAppliRequest(HttpServletRequest request) {
Object obj = null;
try {
Method method = request.getClass().getMethod("getRequest");
obj = method.invoke(request, (Object[])null);
}
catch (Exception e) {
throw new RuntimeException(
"Unable to get the portlet request from ");
}
return (HttpServletRequest) obj;
}
String parameter1= renderRequest.getParameter("parameter1");
if (parameter1== null) {
parameter1= BBSCommonUtil.getAppliRequest(PortalUtil.getHttpServletRequest(renderRequest)).getParameter("parameter1");
}
就可以了。
根据PortletURL和portletid跳到其他PORTLET的方法。
long plid = getPortletId(portlet_id);
LiferayPortletURL url = (LiferayPortletURL) portletURL;
url.setPlid(plid);
url.setPortletId(portlet_id);
url.setLifecycle(PortletRequest.RENDER_PHASE);
url.setParameter("parameter1", "1");
---------------------------------------------------------------------------------
date tag
<liferay-ui:input-date yearRangeEnd='<%=cal.get(Calendar.YEAR)+10%>'
yearRangeStart='<%=cal.get(Calendar.YEAR)%>'
yearParam='<%=String.valueOf(cal.get(Calendar.YEAR))%>'
monthParam='<%=String.valueOf(cal.get(Calendar.MONTH))%>'
dayParam='<%=String.valueOf(cal.get(Calendar.DAY_OF_MONTH))%>'
/>
<liferay-ui:header title="
--------------------------------------------------------------------------------------------------------------
if ((PrefsPropsUtil.getLong(PropsKeys.DL_FILE_MAX_SIZE) > 0) && ((is == null) || (is.available() > PrefsPropsUtil.getLong(PropsKeys.DL_FILE_MAX_SIZE)))) { throw new FileSizeException(fileName); }