?? getstudentinfolistaction.java
字號(hào):
/*
* Created on 2006-7-21
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.ug.sztz.webview.structs.actions.oa;
import java.util.HashMap;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
/**
* @author Skywalker
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class GetStudentInfoListAction extends BaseAction {
/* (non-Javadoc)
* @see org.apache.struts.action.Action#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws Exception {
// TODO Auto-generated method stub
HashMap map=new HashMap();
map.put("xsstatus","1");
String turn=(String)request.getSession().getAttribute("turn");
if(turn!=null && !turn.equals("")) map.put("turn",turn);
List studentList = (List)request.getSession().getAttribute("studentlist");
String nowpage=request.getParameter("nowpage");
if(nowpage==null) nowpage="1";
int number=40;
String allpages;
if(studentList==null)
{
try {
List infoList = this.stuBaseDao.getStudentBaseInfoList(null);
if(infoList.size()%number==0)
allpages = Integer.toString(infoList.size()/number);
else{
allpages = Integer.toString(infoList.size()/number+1);
}
infoList = this.stuBaseDao.getStudentBaseInfoList(map,(Integer.parseInt(nowpage) - 1)
* number, number);
request.setAttribute("nowpage", nowpage);
request.setAttribute("allpages", allpages);
request.setAttribute("studentlist",infoList);
} catch (Exception e) {
// TODO Auto-generated catch block
request.setAttribute("info","數(shù)據(jù)庫(kù)操作失敗!");
e.printStackTrace();
return mapping.findForward("failure");
}
return mapping.findForward("success");
}else{
request.setAttribute("nowpage",new Integer(1));
request.setAttribute("allpages",new Integer(1));
return mapping.findForward("success");
}
}
}
?? 快捷鍵說(shuō)明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -