student_showsubjectaction.java

可以实现在线考试

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

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import business.Subject_StudentDAO;

/** 
 * MyEclipse Struts
 * Creation date: 04-26-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 */
public class student_showsubjectAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		//查出此学生应考的所有科目包括没考的
		HttpSession session = request.getSession();
		String sid = (String)session.getAttribute("sid");
		Subject_StudentDAO ssdao = new Subject_StudentDAO();
		ArrayList array = ssdao.findByRelationSid(Integer.parseInt(sid));
		request.setAttribute("list", array);
		return mapping.findForward("ok");//student_subject.jsp
	}
}