gradestataction.java

中应用程序的访问权限对Java Web Console 中应用程序的访问权限 成功登录 Web 控制台后,可能无法自动访问在该控制台中注册的所有应用程序。通常,必须安装应用程序,才能让所有的用户在控制

package edu.yinhe.mis.control;

import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;

import org.apache.commons.beanutils.BeanUtils;
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;

import edu.yinhe.mis.dto.GradeDTO;
import edu.yinhe.mis.dto.GradeStatDTO;
import edu.yinhe.mis.vo.GradeStatVO;
import edu.yinhe.system.common.AppException;
import edu.yinhe.system.control.BaseAction;

public class GradeStatAction extends BaseAction{
	
	/** 
	 * Method count 统计考生成绩
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * author 何亮
	 */
	  public ActionForward stat(ActionMapping mapping, ActionForm form,
              HttpServletRequest request, HttpServletResponse response) {
		  	System.out.println("method:stat");
		  	Integer flag=0;
		  	GradeStatForm gsf=new GradeStatForm();
			GradeStatDTO gsdto=new GradeStatDTO();
			ActionForward forward=new ActionForward();
			try {
		
				service.setDataSource(getDataSource(request,"mydatasource"));
				flag = (Integer) service.findAll();
				if(flag==0){
					service.modify(gsdto);//成绩统计成功 将状态值改为1
					forward=mapping.findForward("plan");
				}
			}  catch (AppException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		  return forward;
		  
	  }
	  
	  public ActionForward fetle(ActionMapping mapping, ActionForm form,
              HttpServletRequest request, HttpServletResponse response) {
		  System.out.println("method:fetle-stat");
		  ActionForward forward=new ActionForward();
		  GradeStatVO gsvo=new GradeStatVO();
		  try {
			service.setDataSource(getDataSource(request,"mydatasource"));
			gsvo=(GradeStatVO) service.alllist();
			Integer i=gsvo.getFatle();
			if(i==0){//0表示没有统计成绩
				forward=mapping.findForward("stat");//转发到统计成绩的方法
			}
			if(i==1){//1表示成绩已经统计
				forward=mapping.findForward("plan");
			}
		  } catch (AppException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		  return forward;
		  
	  }
	  public ActionForward plan(ActionMapping mapping,ActionForm form,
			  HttpServletRequest request,HttpServletResponse response){
		  	System.out.println("method:plan");
		  	GradeStatForm gsf=(GradeStatForm) form;
			GradeStatDTO gsdto=new GradeStatDTO();
			ActionForward forward=new ActionForward();
			ArrayList alist=new ArrayList();
			try {
				BeanUtils.copyProperties(gsdto, gsf);
				service.setDataSource(getDataSource(request,"mydatasource"));
				alist=(ArrayList) service.alllist(gsdto);
				request.setAttribute("plan", alist);
				forward=mapping.findForward("plansuccess");
			} catch (IllegalAccessException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			} catch (InvocationTargetException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			} catch (AppException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			return forward;
		  
	  }
}