editclasses.java

学校管理系统 校园管理系统 struts+hibernate

package com.stuman.web.struts.action;

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

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 com.stuman.dao.DAOFactory;
import com.stuman.dao.ClassesDAO;
import com.stuman.domain.Classes;
import com.stuman.web.struts.form.ClassesForm;


public class EditClasses extends Action {


	private ClassesDAO claDao;

	public ClassesDAO getClassesDAO() {
		return DAOFactory.getInstance().createClassesDAO();
	}

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {



		String id = (String) request.getParameter("Classes_id");
		ClassesForm claForm = (ClassesForm) form;
         System.out.println("Classes = " + id);

		claDao = this.getClassesDAO();
		Classes cla = claDao.getClassesByID(id);

		cla.setCourse(claForm.getCourse());
		cla.setCourTime(claForm.getCourTime());
		cla.setTeacher(claForm.getTeacher());
		cla.setRoomId(claForm.getRoomId());

		if (claDao.updateClasses(cla)) {
			return (mapping.findForward("success"));
		}

		return (mapping.getInputForward());
	}

}