deleteteacher.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.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import com.stuman.dao.DAOFactory;
import com.stuman.dao.TeacherDAO;

/**
 * @author 张健霖
 *
 */
public class DeleteTeacher extends Action{
	private TeacherDAO teaDao;
	public TeacherDAO getTeacherDAO(){
		return DAOFactory.getInstance().createTeacherDAO();
	}
	public ActionForward execute(ActionMapping mapping,ActionForm form,
			HttpServletRequest request,HttpServletResponse response){
		teaDao = this.getTeacherDAO();
		String id =(String)request.getParameter("teacher_id");
		if(teaDao.deleteTeacherByID(id)){
			return (mapping.findForward("deleteTeacherSuccess"));
		}else{
			return (mapping.getInputForward());
		}
		
		
	}
}