thshowexamaction.java

在线考试功能

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.onlinestudy.action.teacher;

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;
import org.apache.struts.actions.DispatchAction;

import com.onlinestudy.domain.Exam;
import com.onlinestudy.service.ExamService;

/** 
 * MyEclipse Struts
 * Creation date: 04-05-2009
 * 
 * XDoclet definition:
 * @struts.action parameter="status" validate="true"
 */
public class ThshowExamAction extends DispatchAction {
	
	ExamService examService;
	//显示试卷列表
	public ActionForward showExam(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {

		List list = examService.selectExam();
		request.setAttribute("list", list);
		request.getRequestDispatcher("exam_list.jsp").forward(request, response);
		return null;
	}
	
	//显示试卷编辑内容
	public ActionForward showEditExam(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
	
		int eId = Integer.parseInt(request.getParameter("id"));		
		Exam exam = examService.selectExamById(eId);
		List contentList = examService.selectContentByEid(eId);
		request.setAttribute("exam", exam);	
		request.setAttribute("contentList", contentList);
		request.getRequestDispatcher("exam_edit.jsp").forward(request, response);
		return null;
	}
	
	
	

	public void setExamService(ExamService examService) {
		this.examService = examService;
	}
}