gradeaction.java

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package edu.yinhe.mis.control;

import java.lang.reflect.InvocationTargetException;

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.system.common.AppException;
import edu.yinhe.system.control.BaseAction;

public class GradeAction extends BaseAction{
	 Integer i=0;//评分状态,0表示未评分；1表示已评分
	/** 
	 * Method count 计算考生成绩
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * author 何亮
	 */
	  public ActionForward count(ActionMapping mapping, ActionForm form,
              HttpServletRequest request, HttpServletResponse response) {
		  	System.out.println("method:count");
		  	GradeForm gf=new GradeForm();
			GradeDTO dto=new GradeDTO();
			ActionForward forward=new ActionForward();
			try {
				BeanUtils.copyProperties(dto, gf);
				service.setDataSource(getDataSource(request,"mydatasource"));
				i=(Integer)service.findAll(dto);//评分成功
				if(i==1){
					service.modify(dto);//将评分状态修改为已评分
					i=1;
					System.out.println("method:count---ok");
					forward=mapping.findForward("countsuccess");
				}
			} 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;
		  
	  }
	  
	  public ActionForward fetle(ActionMapping mapping, ActionForm form,
              HttpServletRequest request, HttpServletResponse response){
		  System.out.println("method:fetle");
		  ActionForward forward=new ActionForward();
		  try {
			service.setDataSource(getDataSource(request,"mydatasource"));
			i=(Integer) service.list();//调用list方法判断是否评分
			if(i==0){//0表示未评分
				System.out.println("method:fetle---ok");
				forward=mapping.findForward("count");//转发到count方法 计算成绩
			}if(i==1){//已评分
				System.out.println("method:fetle---ok");
			    forward=mapping.findForward("check");//转发到check方法
			}
		  } catch (AppException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		  return forward;
	  }
}